# 06:00 ET Errington Metals Continues to Expand Mineralization at the Balfour Zone Errington Metals Corp. \(TSXV: EM\) \("Errington" or the "Company"\) is pleased to announce results from its 2026 winter/spring, exploration program at... Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8 Original source: https://www.newswire.ca/news-releases/errington-metals-continues-to-expand-mineralization-at-the-balfour-zone-886974444.html Publisher: cnw Original announcement: 2026-08-18T17:34:19.893Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: Errington Metals Corp. - Ticker: EM - Exchange: Unavailable - Region: Unavailable - Primary commodity: Copper - Secondary commodities: Zinc, Lead, Gold, Silver - Document categories: Drill results - Extracted: 2026-08-20 00:17:20 UTC Narrative sentiment: 0.80 · Bullish ## Minestarters Atlas summary Errington Metals announced positive drill results from its 2026 winter/spring exploration program at the Balfour Zone, part of its Sudbury Basin Project. The program successfully expanded the known polymetallic mineralization, extending the Main and West Zones 100 metres eastward along strike and 50 metres down dip, with both zones remaining open. Highlights include high-grade copper, zinc, lead, gold, and silver intercepts, with several silver intervals exceeding 100 gpt and a peak of 226.3 gpt, strengthening the geological interpretation for a planned mineral resource estimate. Reasoning: The drill program successfully expanded the known mineralized footprint at the Balfour Zone, delivering high-grade polymetallic intercepts, particularly strong silver grades, and extending the Main and West Zones along strike and down dip, with mineralization remaining open. This strengthens the geological interpretation and supports a future mineral resource estimate. - Positive factor: Significant step-out extensions \(100m along strike, 50m down dip\) - Positive factor: High-grade polymetallic intercepts \(Cu, Zn, Pb, Au, Ag\) - Positive factor: Strong silver grades, including several >100 gpt and a peak of 226.3 gpt - Positive factor: Mineralization remains open along strike and at depth - Positive factor: Results will support a planned mineral resource estimate - Positive factor: True width estimation provided \(70-100%\) - Positive factor: Comprehensive QA/QC disclosure \(certified lab, blanks, standards, duplicates, QP\) - Positive factor: Metal equivalent assumptions disclosed - Negative factor: Metal equivalent values are for illustrative purposes only and do not account for payability, smelter terms, etc. Facts used in scoring: 130 ## Classification and evidence No classification tags are available. ## Extracted facts Stored fact records: 130. Some facts used in scoring do not have a stored record. ## Drill Results (130) ### EMB-26-048 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-0) Sudbury Basin Project · copper #### Identity - Hole ID: EMB-26-048 - Project: Sudbury Basin Project - Commodity: copper - Ticker: EM #### Geometry - Grade: 0.98 - Grade Unit: % - Intercept: 8.3 m - From: 179.9 m - To: 188.3 m - Hole Depth: 300 m - Intercept Depth: 179.9 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-048:179.9-188.3 - Mining Method: unknown #### Location - Easting: 483590 - Northing: 5155425 - CRS: UTM Zone 11N NAD83 - Elevation: 267 m - Azimuth: 359.5 ° - Dip: -57.1 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 2.55 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a moderate copper grade over a moderate width, contributing to an exceptional polymetallic CuEq of 2.55% within the VMS system, expanding mineralization at Balfour. True width is estimated. - Positive factor: Moderate copper grade for VMS - Positive factor: Moderate intercept length - Positive factor: Polymetallic system with exceptional CuEq - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 0.98 Context: 8.3 ### EMB-26-048 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-1) Sudbury Basin Project · zinc #### Identity - Hole ID: EMB-26-048 - Project: Sudbury Basin Project - Commodity: zinc - Ticker: EM #### Geometry - Grade: 2.73 - Grade Unit: % - Intercept: 8.3 m - From: 179.9 m - To: 188.3 m - Hole Depth: 300 m - Intercept Depth: 179.9 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-048:179.9-188.3 - Mining Method: unknown #### Location - Easting: 483590 - Northing: 5155425 - CRS: UTM Zone 11N NAD83 - Elevation: 267 m - Azimuth: 359.5 ° - Dip: -57.1 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 2.55 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a weak zinc grade over a moderate width, but it is part of a polymetallic system with an exceptional CuEq, contributing to the expansion of mineralization at Balfour. True width is estimated. - Positive factor: Weak zinc grade for VMS, but contributes to polymetallic system with exceptional CuEq - Positive factor: Moderate intercept length - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 2.73 Context: 8.3 ### EMB-26-048 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-2) Sudbury Basin Project · lead #### Identity - Hole ID: EMB-26-048 - Project: Sudbury Basin Project - Commodity: lead - Ticker: EM #### Geometry - Grade: 0.98 - Grade Unit: % - Intercept: 8.3 m - From: 179.9 m - To: 188.3 m - Hole Depth: 300 m - Intercept Depth: 179.9 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-048:179.9-188.3 - Mining Method: unknown #### Location - Easting: 483590 - Northing: 5155425 - CRS: UTM Zone 11N NAD83 - Elevation: 267 m - Azimuth: 359.5 ° - Dip: -57.1 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 2.55 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a weak lead grade over a moderate width, but it is part of a polymetallic system with an exceptional CuEq, contributing to the expansion of mineralization at Balfour. True width is estimated. - Positive factor: Weak lead grade for VMS, but contributes to polymetallic system with exceptional CuEq - Positive factor: Moderate intercept length - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 0.98 Context: 8.3 ### EMB-26-048 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-3) Sudbury Basin Project · gold #### Identity - Hole ID: EMB-26-048 - Project: Sudbury Basin Project - Commodity: gold - Ticker: EM #### Geometry - Grade: 0.34 - Grade Unit: g/t - Intercept: 8.3 m - From: 179.9 m - To: 188.3 m - Hole Depth: 300 m - Intercept Depth: 179.9 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-048:179.9-188.3 - Mining Method: unknown #### Location - Easting: 483590 - Northing: 5155425 - CRS: UTM Zone 11N NAD83 - Elevation: 267 m - Azimuth: 359.5 ° - Dip: -57.1 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 2.55 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a weak gold grade over a moderate width, but it is part of a polymetallic system with an exceptional CuEq, contributing to the expansion of mineralization at Balfour. True width is estimated. - Positive factor: Weak gold grade for VMS, but contributes to polymetallic system with exceptional CuEq - Positive factor: Moderate intercept length - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 0.34 Context: 8.3 ### EMB-26-048 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-4) Sudbury Basin Project · silver #### Identity - Hole ID: EMB-26-048 - Project: Sudbury Basin Project - Commodity: silver - Ticker: EM #### Geometry - Grade: 32.3 - Grade Unit: g/t - Intercept: 8.3 m - From: 179.9 m - To: 188.3 m - Hole Depth: 300 m - Intercept Depth: 179.9 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-048:179.9-188.3 - Mining Method: unknown #### Location - Easting: 483590 - Northing: 5155425 - CRS: UTM Zone 11N NAD83 - Elevation: 267 m - Azimuth: 359.5 ° - Dip: -57.1 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 2.55 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a weak silver grade over a moderate width, but it is part of a polymetallic system with an exceptional CuEq, contributing to the expansion of mineralization at Balfour. True width is estimated. - Positive factor: Weak silver grade for VMS, but contributes to polymetallic system with exceptional CuEq - Positive factor: Moderate intercept length - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 32.3 Context: 8.3 ### EMB-26-048 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-5) Sudbury Basin Project · copper #### Identity - Hole ID: EMB-26-048 - Project: Sudbury Basin Project - Commodity: copper - Ticker: EM #### Geometry - Grade: 0.49 - Grade Unit: % - Intercept: 6.5 m - From: 248.5 m - To: 255 m - Hole Depth: 300 m - Intercept Depth: 248.5 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-048:248.5-255.0 - Mining Method: unknown #### Location - Easting: 483590 - Northing: 5155425 - CRS: UTM Zone 11N NAD83 - Elevation: 267 m - Azimuth: 359.5 ° - Dip: -57.1 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 3.6 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a weak copper grade over a moderate width, but is part of a polymetallic system with a bonanza CuEq of 3.60% and strong silver, expanding mineralization at Balfour. True width is estimated. - Positive factor: Weak copper grade for VMS, but contributes to bonanza polymetallic CuEq - Positive factor: Moderate intercept length - Positive factor: Strong silver grade - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 0.49 Context: 6.5 ### EMB-26-048 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-6) Sudbury Basin Project · zinc #### Identity - Hole ID: EMB-26-048 - Project: Sudbury Basin Project - Commodity: zinc - Ticker: EM #### Geometry - Grade: 4.13 - Grade Unit: % - Intercept: 6.5 m - From: 248.5 m - To: 255 m - Hole Depth: 300 m - Intercept Depth: 248.5 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-048:248.5-255.0 - Mining Method: unknown #### Location - Easting: 483590 - Northing: 5155425 - CRS: UTM Zone 11N NAD83 - Elevation: 267 m - Azimuth: 359.5 ° - Dip: -57.1 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 3.6 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a weak zinc grade over a moderate width, but is part of a polymetallic system with a bonanza CuEq and strong silver, expanding mineralization at Balfour. True width is estimated. - Positive factor: Weak zinc grade for VMS, but contributes to bonanza polymetallic CuEq - Positive factor: Moderate intercept length - Positive factor: Strong silver grade - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 4.13 Context: 6.5 ### EMB-26-048 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-7) Sudbury Basin Project · lead #### Identity - Hole ID: EMB-26-048 - Project: Sudbury Basin Project - Commodity: lead - Ticker: EM #### Geometry - Grade: 2.01 - Grade Unit: % - Intercept: 6.5 m - From: 248.5 m - To: 255 m - Hole Depth: 300 m - Intercept Depth: 248.5 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-048:248.5-255.0 - Mining Method: unknown #### Location - Easting: 483590 - Northing: 5155425 - CRS: UTM Zone 11N NAD83 - Elevation: 267 m - Azimuth: 359.5 ° - Dip: -57.1 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 3.6 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a weak lead grade over a moderate width, but is part of a polymetallic system with a bonanza CuEq and strong silver, expanding mineralization at Balfour. True width is estimated. - Positive factor: Weak lead grade for VMS, but contributes to bonanza polymetallic CuEq - Positive factor: Moderate intercept length - Positive factor: Strong silver grade - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 2.01 Context: 6.5 ### EMB-26-048 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-8) Sudbury Basin Project · gold #### Identity - Hole ID: EMB-26-048 - Project: Sudbury Basin Project - Commodity: gold - Ticker: EM #### Geometry - Grade: 0.59 - Grade Unit: g/t - Intercept: 6.5 m - From: 248.5 m - To: 255 m - Hole Depth: 300 m - Intercept Depth: 248.5 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-048:248.5-255.0 - Mining Method: unknown #### Location - Easting: 483590 - Northing: 5155425 - CRS: UTM Zone 11N NAD83 - Elevation: 267 m - Azimuth: 359.5 ° - Dip: -57.1 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 3.6 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a weak gold grade over a moderate width, but is part of a polymetallic system with a bonanza CuEq and strong silver, expanding mineralization at Balfour. True width is estimated. - Positive factor: Weak gold grade for VMS, but contributes to bonanza polymetallic CuEq - Positive factor: Moderate intercept length - Positive factor: Strong silver grade - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 0.59 Context: 6.5 ### EMB-26-048 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-9) Sudbury Basin Project · silver #### Identity - Hole ID: EMB-26-048 - Project: Sudbury Basin Project - Commodity: silver - Ticker: EM #### Geometry - Grade: 111.5 - Grade Unit: g/t - Intercept: 6.5 m - From: 248.5 m - To: 255 m - Hole Depth: 300 m - Intercept Depth: 248.5 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-048:248.5-255.0 - Mining Method: unknown #### Location - Easting: 483590 - Northing: 5155425 - CRS: UTM Zone 11N NAD83 - Elevation: 267 m - Azimuth: 359.5 ° - Dip: -57.1 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 3.6 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a strong silver grade over a moderate width, contributing to a bonanza polymetallic CuEq of 3.60% within the VMS system, expanding mineralization at Balfour. True width is estimated. - Positive factor: Strong silver grade for VMS - Positive factor: Moderate intercept length - Positive factor: Polymetallic system with bonanza CuEq - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 111.5 Context: 6.5 ### EMB-26-049A [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-10) Sudbury Basin Project · copper #### Identity - Hole ID: EMB-26-049A - Project: Sudbury Basin Project - Commodity: copper - Ticker: EM #### Geometry - Grade: 0.32 - Grade Unit: % - Intercept: 2.7 m - From: 91.5 m - To: 94.2 m - Hole Depth: 275.7 m - Intercept Depth: 91.5 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-049A:91.5-94.2 - Mining Method: unknown #### Location - Easting: 483540 - Northing: 5155425 - CRS: UTM Zone 11N NAD83 - Elevation: 267 m - Azimuth: 0 ° - Dip: -60 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 1.92 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a weak copper grade over a narrow width, but is part of a polymetallic system with a strong CuEq of 1.92%, expanding mineralization at Balfour. True width is estimated. - Positive factor: Weak copper grade for VMS, but contributes to polymetallic system with strong CuEq - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Narrow intercept length - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 0.32 Context: 2.7 ### EMB-26-049A [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-11) Sudbury Basin Project · zinc #### Identity - Hole ID: EMB-26-049A - Project: Sudbury Basin Project - Commodity: zinc - Ticker: EM #### Geometry - Grade: 3.23 - Grade Unit: % - Intercept: 2.7 m - From: 91.5 m - To: 94.2 m - Hole Depth: 275.7 m - Intercept Depth: 91.5 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-049A:91.5-94.2 - Mining Method: unknown #### Location - Easting: 483540 - Northing: 5155425 - CRS: UTM Zone 11N NAD83 - Elevation: 267 m - Azimuth: 0 ° - Dip: -60 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 1.92 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a weak zinc grade over a narrow width, but is part of a polymetallic system with a strong CuEq, expanding mineralization at Balfour. True width is estimated. - Positive factor: Weak zinc grade for VMS, but contributes to polymetallic system with strong CuEq - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Narrow intercept length - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 3.23 Context: 2.7 ### EMB-26-049A [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-12) Sudbury Basin Project · lead #### Identity - Hole ID: EMB-26-049A - Project: Sudbury Basin Project - Commodity: lead - Ticker: EM #### Geometry - Grade: 0.95 - Grade Unit: % - Intercept: 2.7 m - From: 91.5 m - To: 94.2 m - Hole Depth: 275.7 m - Intercept Depth: 91.5 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-049A:91.5-94.2 - Mining Method: unknown #### Location - Easting: 483540 - Northing: 5155425 - CRS: UTM Zone 11N NAD83 - Elevation: 267 m - Azimuth: 0 ° - Dip: -60 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 1.92 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a weak lead grade over a narrow width, but is part of a polymetallic system with a strong CuEq, expanding mineralization at Balfour. True width is estimated. - Positive factor: Weak lead grade for VMS, but contributes to polymetallic system with strong CuEq - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Narrow intercept length - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 0.95 Context: 2.7 ### EMB-26-049A [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-13) Sudbury Basin Project · gold #### Identity - Hole ID: EMB-26-049A - Project: Sudbury Basin Project - Commodity: gold - Ticker: EM #### Geometry - Grade: 0.13 - Grade Unit: g/t - Intercept: 2.7 m - From: 91.5 m - To: 94.2 m - Hole Depth: 275.7 m - Intercept Depth: 91.5 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-049A:91.5-94.2 - Mining Method: unknown #### Location - Easting: 483540 - Northing: 5155425 - CRS: UTM Zone 11N NAD83 - Elevation: 267 m - Azimuth: 0 ° - Dip: -60 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 1.92 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a weak gold grade over a narrow width, but is part of a polymetallic system with a strong CuEq, expanding mineralization at Balfour. True width is estimated. - Positive factor: Weak gold grade for VMS, but contributes to polymetallic system with strong CuEq - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Narrow intercept length - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 0.13 Context: 2.7 ### EMB-26-049A [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-14) Sudbury Basin Project · silver #### Identity - Hole ID: EMB-26-049A - Project: Sudbury Basin Project - Commodity: silver - Ticker: EM #### Geometry - Grade: 36.3 - Grade Unit: g/t - Intercept: 2.7 m - From: 91.5 m - To: 94.2 m - Hole Depth: 275.7 m - Intercept Depth: 91.5 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-049A:91.5-94.2 - Mining Method: unknown #### Location - Easting: 483540 - Northing: 5155425 - CRS: UTM Zone 11N NAD83 - Elevation: 267 m - Azimuth: 0 ° - Dip: -60 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 1.92 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a weak silver grade over a narrow width, but is part of a polymetallic system with a strong CuEq, expanding mineralization at Balfour. True width is estimated. - Positive factor: Weak silver grade for VMS, but contributes to polymetallic system with strong CuEq - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Narrow intercept length - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 36.3 Context: 2.7 ### EMB-26-050 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-15) Sudbury Basin Project · copper #### Identity - Hole ID: EMB-26-050 - Project: Sudbury Basin Project - Commodity: copper - Ticker: EM #### Geometry - Grade: 0.06 - Grade Unit: % - Intercept: 3 m - From: 226.4 m - To: 229.3 m - Hole Depth: 339 m - Intercept Depth: 226.4 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-050:226.4-229.3 - Mining Method: unknown #### Location - Easting: 483490 - Northing: 5155375 - CRS: UTM Zone 11N NAD83 - Elevation: 267 m - Azimuth: 359.6 ° - Dip: -65.4 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 0.88 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a very weak copper grade over a narrow width, but contributes to a moderate polymetallic CuEq of 0.88% within the VMS system. True width is estimated. - Positive factor: Contributes to polymetallic system with moderate CuEq - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Weak copper grade for VMS - Negative factor: Narrow intercept length - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 0.06 Context: 3.0 ### EMB-26-050 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-16) Sudbury Basin Project · zinc #### Identity - Hole ID: EMB-26-050 - Project: Sudbury Basin Project - Commodity: zinc - Ticker: EM #### Geometry - Grade: 0.08 - Grade Unit: % - Intercept: 3 m - From: 226.4 m - To: 229.3 m - Hole Depth: 339 m - Intercept Depth: 226.4 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-050:226.4-229.3 - Mining Method: unknown #### Location - Easting: 483490 - Northing: 5155375 - CRS: UTM Zone 11N NAD83 - Elevation: 267 m - Azimuth: 359.6 ° - Dip: -65.4 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 0.88 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a very weak zinc grade over a narrow width, but contributes to a moderate polymetallic CuEq within the VMS system. True width is estimated. - Positive factor: Contributes to polymetallic system with moderate CuEq - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Weak zinc grade for VMS - Negative factor: Narrow intercept length - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 0.08 Context: 3.0 ### EMB-26-050 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-17) Sudbury Basin Project · lead #### Identity - Hole ID: EMB-26-050 - Project: Sudbury Basin Project - Commodity: lead - Ticker: EM #### Geometry - Grade: 0.16 - Grade Unit: % - Intercept: 3 m - From: 226.4 m - To: 229.3 m - Hole Depth: 339 m - Intercept Depth: 226.4 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-050:226.4-229.3 - Mining Method: unknown #### Location - Easting: 483490 - Northing: 5155375 - CRS: UTM Zone 11N NAD83 - Elevation: 267 m - Azimuth: 359.6 ° - Dip: -65.4 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 0.88 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a very weak lead grade over a narrow width, but contributes to a moderate polymetallic CuEq within the VMS system. True width is estimated. - Positive factor: Contributes to polymetallic system with moderate CuEq - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Weak lead grade for VMS - Negative factor: Narrow intercept length - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 0.16 Context: 3.0 ### EMB-26-050 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-18) Sudbury Basin Project · gold #### Identity - Hole ID: EMB-26-050 - Project: Sudbury Basin Project - Commodity: gold - Ticker: EM #### Geometry - Grade: 0.53 - Grade Unit: g/t - Intercept: 3 m - From: 226.4 m - To: 229.3 m - Hole Depth: 339 m - Intercept Depth: 226.4 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-050:226.4-229.3 - Mining Method: unknown #### Location - Easting: 483490 - Northing: 5155375 - CRS: UTM Zone 11N NAD83 - Elevation: 267 m - Azimuth: 359.6 ° - Dip: -65.4 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 0.88 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a weak gold grade over a narrow width, but contributes to a moderate polymetallic CuEq within the VMS system. True width is estimated. - Positive factor: Contributes to polymetallic system with moderate CuEq - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Weak gold grade for VMS - Negative factor: Narrow intercept length - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 0.53 Context: 3.0 ### EMB-26-050 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-19) Sudbury Basin Project · silver #### Identity - Hole ID: EMB-26-050 - Project: Sudbury Basin Project - Commodity: silver - Ticker: EM #### Geometry - Grade: 40.1 - Grade Unit: g/t - Intercept: 3 m - From: 226.4 m - To: 229.3 m - Hole Depth: 339 m - Intercept Depth: 226.4 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-050:226.4-229.3 - Mining Method: unknown #### Location - Easting: 483490 - Northing: 5155375 - CRS: UTM Zone 11N NAD83 - Elevation: 267 m - Azimuth: 359.6 ° - Dip: -65.4 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 0.88 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a weak silver grade over a narrow width, but contributes to a moderate polymetallic CuEq within the VMS system. True width is estimated. - Positive factor: Weak silver grade for VMS, but contributes to polymetallic system with moderate CuEq - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Narrow intercept length - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 40.1 Context: 3.0 ### EMB-26-051 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-20) Sudbury Basin Project · copper #### Identity - Hole ID: EMB-26-051 - Project: Sudbury Basin Project - Commodity: copper - Ticker: EM #### Geometry - Grade: 0.07 - Grade Unit: % - Intercept: 2 m - From: 208 m - To: 210 m - Hole Depth: 324 m - Intercept Depth: 208 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-051:208.0-210.0 - Mining Method: unknown #### Location - Easting: 483590 - Northing: 5155375 - CRS: UTM Zone 11N NAD83 - Elevation: 267 m - Azimuth: 2 ° - Dip: -63.3 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 0.15 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a very weak copper grade over a narrow width, resulting in a weak polymetallic CuEq of 0.15% within the VMS system. True width is estimated. - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Very weak copper grade for VMS - Negative factor: Narrow intercept length - Negative factor: Weak CuEq - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 0.07 Context: 2.0 ### EMB-26-051 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-21) Sudbury Basin Project · zinc #### Identity - Hole ID: EMB-26-051 - Project: Sudbury Basin Project - Commodity: zinc - Ticker: EM #### Geometry - Grade: 0.01 - Grade Unit: % - Intercept: 2 m - From: 208 m - To: 210 m - Hole Depth: 324 m - Intercept Depth: 208 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-051:208.0-210.0 - Mining Method: unknown #### Location - Easting: 483590 - Northing: 5155375 - CRS: UTM Zone 11N NAD83 - Elevation: 267 m - Azimuth: 2 ° - Dip: -63.3 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 0.15 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a very weak zinc grade over a narrow width, resulting in a weak polymetallic CuEq within the VMS system. True width is estimated. - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Very weak zinc grade for VMS - Negative factor: Narrow intercept length - Negative factor: Weak CuEq - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 0.01 Context: 2.0 ### EMB-26-051 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-22) Sudbury Basin Project · lead #### Identity - Hole ID: EMB-26-051 - Project: Sudbury Basin Project - Commodity: lead - Ticker: EM #### Geometry - Grade: 0.02 - Grade Unit: % - Intercept: 2 m - From: 208 m - To: 210 m - Hole Depth: 324 m - Intercept Depth: 208 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-051:208.0-210.0 - Mining Method: unknown #### Location - Easting: 483590 - Northing: 5155375 - CRS: UTM Zone 11N NAD83 - Elevation: 267 m - Azimuth: 2 ° - Dip: -63.3 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 0.15 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a very weak lead grade over a narrow width, resulting in a weak polymetallic CuEq within the VMS system. True width is estimated. - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Very weak lead grade for VMS - Negative factor: Narrow intercept length - Negative factor: Weak CuEq - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 0.02 Context: 2.0 ### EMB-26-051 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-23) Sudbury Basin Project · gold #### Identity - Hole ID: EMB-26-051 - Project: Sudbury Basin Project - Commodity: gold - Ticker: EM #### Geometry - Grade: 0.02 - Grade Unit: g/t - Intercept: 2 m - From: 208 m - To: 210 m - Hole Depth: 324 m - Intercept Depth: 208 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-051:208.0-210.0 - Mining Method: unknown #### Location - Easting: 483590 - Northing: 5155375 - CRS: UTM Zone 11N NAD83 - Elevation: 267 m - Azimuth: 2 ° - Dip: -63.3 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 0.15 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a very weak gold grade over a narrow width, resulting in a weak polymetallic CuEq within the VMS system. True width is estimated. - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Very weak gold grade for VMS - Negative factor: Narrow intercept length - Negative factor: Weak CuEq - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 0.02 Context: 2.0 ### EMB-26-051 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-24) Sudbury Basin Project · silver #### Identity - Hole ID: EMB-26-051 - Project: Sudbury Basin Project - Commodity: silver - Ticker: EM #### Geometry - Grade: 6.5 - Grade Unit: g/t - Intercept: 2 m - From: 208 m - To: 210 m - Hole Depth: 324 m - Intercept Depth: 208 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-051:208.0-210.0 - Mining Method: unknown #### Location - Easting: 483590 - Northing: 5155375 - CRS: UTM Zone 11N NAD83 - Elevation: 267 m - Azimuth: 2 ° - Dip: -63.3 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 0.15 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a very weak silver grade over a narrow width, resulting in a weak polymetallic CuEq within the VMS system. True width is estimated. - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Very weak silver grade for VMS - Negative factor: Narrow intercept length - Negative factor: Weak CuEq - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 6.5 Context: 2.0 ### EMB-26-052 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-25) Sudbury Basin Project · copper #### Identity - Hole ID: EMB-26-052 - Project: Sudbury Basin Project - Commodity: copper - Ticker: EM #### Geometry - Grade: 0.02 - Grade Unit: % - Intercept: 1.5 m - From: 279.5 m - To: 281 m - Hole Depth: 375 m - Intercept Depth: 279.5 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-052:279.5-281.0 - Mining Method: unknown #### Location - Easting: 483597 - Northing: 5155322 - CRS: UTM Zone 11N NAD83 - Elevation: 262 m - Azimuth: 1 ° - Dip: -70.5 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 1.35 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a very weak copper grade over a narrow width, but contributes to a strong polymetallic CuEq of 1.35% within the VMS system. True width is estimated. - Positive factor: Contributes to polymetallic system with strong CuEq - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Very weak copper grade for VMS - Negative factor: Narrow intercept length - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 0.02 Context: 1.5 ### EMB-26-052 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-26) Sudbury Basin Project · zinc #### Identity - Hole ID: EMB-26-052 - Project: Sudbury Basin Project - Commodity: zinc - Ticker: EM #### Geometry - Grade: 2.54 - Grade Unit: % - Intercept: 1.5 m - From: 279.5 m - To: 281 m - Hole Depth: 375 m - Intercept Depth: 279.5 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-052:279.5-281.0 - Mining Method: unknown #### Location - Easting: 483597 - Northing: 5155322 - CRS: UTM Zone 11N NAD83 - Elevation: 262 m - Azimuth: 1 ° - Dip: -70.5 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 1.35 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a weak zinc grade over a narrow width, but is part of a polymetallic system with a strong CuEq, expanding mineralization at Balfour. True width is estimated. - Positive factor: Weak zinc grade for VMS, but contributes to polymetallic system with strong CuEq - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Narrow intercept length - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 2.54 Context: 1.5 ### EMB-26-052 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-27) Sudbury Basin Project · lead #### Identity - Hole ID: EMB-26-052 - Project: Sudbury Basin Project - Commodity: lead - Ticker: EM #### Geometry - Grade: 1.43 - Grade Unit: % - Intercept: 1.5 m - From: 279.5 m - To: 281 m - Hole Depth: 375 m - Intercept Depth: 279.5 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-052:279.5-281.0 - Mining Method: unknown #### Location - Easting: 483597 - Northing: 5155322 - CRS: UTM Zone 11N NAD83 - Elevation: 262 m - Azimuth: 1 ° - Dip: -70.5 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 1.35 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a weak lead grade over a narrow width, but is part of a polymetallic system with a strong CuEq, expanding mineralization at Balfour. True width is estimated. - Positive factor: Weak lead grade for VMS, but contributes to polymetallic system with strong CuEq - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Narrow intercept length - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 1.43 Context: 1.5 ### EMB-26-052 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-28) Sudbury Basin Project · gold #### Identity - Hole ID: EMB-26-052 - Project: Sudbury Basin Project - Commodity: gold - Ticker: EM #### Geometry - Grade: 0.02 - Grade Unit: g/t - Intercept: 1.5 m - From: 279.5 m - To: 281 m - Hole Depth: 375 m - Intercept Depth: 279.5 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-052:279.5-281.0 - Mining Method: unknown #### Location - Easting: 483597 - Northing: 5155322 - CRS: UTM Zone 11N NAD83 - Elevation: 262 m - Azimuth: 1 ° - Dip: -70.5 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 1.35 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a very weak gold grade over a narrow width, but contributes to a strong polymetallic CuEq within the VMS system. True width is estimated. - Positive factor: Contributes to polymetallic system with strong CuEq - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Very weak gold grade for VMS - Negative factor: Narrow intercept length - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 0.02 Context: 1.5 ### EMB-26-052 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-29) Sudbury Basin Project · silver #### Identity - Hole ID: EMB-26-052 - Project: Sudbury Basin Project - Commodity: silver - Ticker: EM #### Geometry - Grade: 30.1 - Grade Unit: g/t - Intercept: 1.5 m - From: 279.5 m - To: 281 m - Hole Depth: 375 m - Intercept Depth: 279.5 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-052:279.5-281.0 - Mining Method: unknown #### Location - Easting: 483597 - Northing: 5155322 - CRS: UTM Zone 11N NAD83 - Elevation: 262 m - Azimuth: 1 ° - Dip: -70.5 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 1.35 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a weak silver grade over a narrow width, but is part of a polymetallic system with a strong CuEq, expanding mineralization at Balfour. True width is estimated. - Positive factor: Weak silver grade for VMS, but contributes to polymetallic system with strong CuEq - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Narrow intercept length - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 30.1 Context: 1.5 ### EMB-26-053 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-30) Sudbury Basin Project · copper #### Identity - Hole ID: EMB-26-053 - Project: Sudbury Basin Project - Commodity: copper - Ticker: EM #### Geometry - Grade: 1.12 - Grade Unit: % - Intercept: 3.8 m - From: 51.3 m - To: 55 m - Hole Depth: 228 m - Intercept Depth: 51.3 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-053:51.3-55.0 - Mining Method: unknown #### Location - Easting: 482910 - Northing: 5155100 - CRS: UTM Zone 11N NAD83 - Elevation: 265 m - Azimuth: 334.9 ° - Dip: -61.3 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 3.18 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a strong copper grade over a narrow width, contributing to a bonanza polymetallic CuEq of 3.18% within the VMS system, expanding mineralization at Balfour. True width is estimated. - Positive factor: Strong copper grade for VMS - Positive factor: Contributes to bonanza polymetallic CuEq - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Narrow intercept length - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 1.12 Context: 3.8 ### EMB-26-053 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-31) Sudbury Basin Project · zinc #### Identity - Hole ID: EMB-26-053 - Project: Sudbury Basin Project - Commodity: zinc - Ticker: EM #### Geometry - Grade: 3.71 - Grade Unit: % - Intercept: 3.8 m - From: 51.3 m - To: 55 m - Hole Depth: 228 m - Intercept Depth: 51.3 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-053:51.3-55.0 - Mining Method: unknown #### Location - Easting: 482910 - Northing: 5155100 - CRS: UTM Zone 11N NAD83 - Elevation: 265 m - Azimuth: 334.9 ° - Dip: -61.3 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 3.18 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a weak zinc grade over a narrow width, but is part of a polymetallic system with a bonanza CuEq, expanding mineralization at Balfour. True width is estimated. - Positive factor: Weak zinc grade for VMS, but contributes to bonanza polymetallic CuEq - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Narrow intercept length - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 3.71 Context: 3.8 ### EMB-26-053 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-32) Sudbury Basin Project · lead #### Identity - Hole ID: EMB-26-053 - Project: Sudbury Basin Project - Commodity: lead - Ticker: EM #### Geometry - Grade: 1 - Grade Unit: % - Intercept: 3.8 m - From: 51.3 m - To: 55 m - Hole Depth: 228 m - Intercept Depth: 51.3 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-053:51.3-55.0 - Mining Method: unknown #### Location - Easting: 482910 - Northing: 5155100 - CRS: UTM Zone 11N NAD83 - Elevation: 265 m - Azimuth: 334.9 ° - Dip: -61.3 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 3.18 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a weak lead grade over a narrow width, but is part of a polymetallic system with a bonanza CuEq, expanding mineralization at Balfour. True width is estimated. - Positive factor: Weak lead grade for VMS, but contributes to bonanza polymetallic CuEq - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Narrow intercept length - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 1.00 Context: 3.8 ### EMB-26-053 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-33) Sudbury Basin Project · gold #### Identity - Hole ID: EMB-26-053 - Project: Sudbury Basin Project - Commodity: gold - Ticker: EM #### Geometry - Grade: 0.09 - Grade Unit: g/t - Intercept: 3.8 m - From: 51.3 m - To: 55 m - Hole Depth: 228 m - Intercept Depth: 51.3 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-053:51.3-55.0 - Mining Method: unknown #### Location - Easting: 482910 - Northing: 5155100 - CRS: UTM Zone 11N NAD83 - Elevation: 265 m - Azimuth: 334.9 ° - Dip: -61.3 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 3.18 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a weak gold grade over a narrow width, but is part of a polymetallic system with a bonanza CuEq, expanding mineralization at Balfour. True width is estimated. - Positive factor: Weak gold grade for VMS, but contributes to bonanza polymetallic CuEq - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Narrow intercept length - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 0.09 Context: 3.8 ### EMB-26-053 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-34) Sudbury Basin Project · silver #### Identity - Hole ID: EMB-26-053 - Project: Sudbury Basin Project - Commodity: silver - Ticker: EM #### Geometry - Grade: 73.5 - Grade Unit: g/t - Intercept: 3.8 m - From: 51.3 m - To: 55 m - Hole Depth: 228 m - Intercept Depth: 51.3 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-053:51.3-55.0 - Mining Method: unknown #### Location - Easting: 482910 - Northing: 5155100 - CRS: UTM Zone 11N NAD83 - Elevation: 265 m - Azimuth: 334.9 ° - Dip: -61.3 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 3.18 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a weak silver grade over a narrow width, but is part of a polymetallic system with a bonanza CuEq, expanding mineralization at Balfour. True width is estimated. - Positive factor: Weak silver grade for VMS, but contributes to bonanza polymetallic CuEq - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Narrow intercept length - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 73.5 Context: 3.8 ### EMB-26-058 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-35) Sudbury Basin Project · copper #### Identity - Hole ID: EMB-26-058 - Project: Sudbury Basin Project - Commodity: copper - Ticker: EM #### Geometry - Grade: 1.4 - Grade Unit: % - Intercept: 7.2 m - From: 143 m - To: 150.2 m - Hole Depth: 252 m - Intercept Depth: 143 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-058:143.0-150.2 - Mining Method: unknown #### Location - Easting: 482950 - Northing: 5155000 - CRS: UTM Zone 11N NAD83 - Elevation: 265 m - Azimuth: 334.1 ° - Dip: -60.4 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 5.1 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a strong copper grade over a moderate width, contributing to a bonanza polymetallic CuEq of 5.10% and strong silver within the VMS system, expanding mineralization at Balfour. True width is estimated. - Positive factor: Strong copper grade for VMS - Positive factor: Moderate intercept length - Positive factor: Bonanza polymetallic CuEq - Positive factor: Strong silver grade - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 1.40 Context: 7.2 ### EMB-26-058 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-36) Sudbury Basin Project · zinc #### Identity - Hole ID: EMB-26-058 - Project: Sudbury Basin Project - Commodity: zinc - Ticker: EM #### Geometry - Grade: 4.99 - Grade Unit: % - Intercept: 7.2 m - From: 143 m - To: 150.2 m - Hole Depth: 252 m - Intercept Depth: 143 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-058:143.0-150.2 - Mining Method: unknown #### Location - Easting: 482950 - Northing: 5155000 - CRS: UTM Zone 11N NAD83 - Elevation: 265 m - Azimuth: 334.1 ° - Dip: -60.4 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 5.1 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a weak zinc grade over a moderate width, but is part of a polymetallic system with a bonanza CuEq and strong silver, expanding mineralization at Balfour. True width is estimated. - Positive factor: Weak zinc grade for VMS, but contributes to bonanza polymetallic CuEq - Positive factor: Moderate intercept length - Positive factor: Strong silver grade - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 4.99 Context: 7.2 ### EMB-26-058 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-37) Sudbury Basin Project · lead #### Identity - Hole ID: EMB-26-058 - Project: Sudbury Basin Project - Commodity: lead - Ticker: EM #### Geometry - Grade: 3.51 - Grade Unit: % - Intercept: 7.2 m - From: 143 m - To: 150.2 m - Hole Depth: 252 m - Intercept Depth: 143 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-058:143.0-150.2 - Mining Method: unknown #### Location - Easting: 482950 - Northing: 5155000 - CRS: UTM Zone 11N NAD83 - Elevation: 265 m - Azimuth: 334.1 ° - Dip: -60.4 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 5.1 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a moderate lead grade over a moderate width, contributing to a bonanza polymetallic CuEq and strong silver within the VMS system, expanding mineralization at Balfour. True width is estimated. - Positive factor: Moderate lead grade for VMS, contributes to bonanza polymetallic CuEq - Positive factor: Moderate intercept length - Positive factor: Strong silver grade - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 3.51 Context: 7.2 ### EMB-26-058 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-38) Sudbury Basin Project · gold #### Identity - Hole ID: EMB-26-058 - Project: Sudbury Basin Project - Commodity: gold - Ticker: EM #### Geometry - Grade: 0.24 - Grade Unit: g/t - Intercept: 7.2 m - From: 143 m - To: 150.2 m - Hole Depth: 252 m - Intercept Depth: 143 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-058:143.0-150.2 - Mining Method: unknown #### Location - Easting: 482950 - Northing: 5155000 - CRS: UTM Zone 11N NAD83 - Elevation: 265 m - Azimuth: 334.1 ° - Dip: -60.4 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 5.1 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a weak gold grade over a moderate width, but is part of a polymetallic system with a bonanza CuEq and strong silver, expanding mineralization at Balfour. True width is estimated. - Positive factor: Weak gold grade for VMS, but contributes to bonanza polymetallic CuEq - Positive factor: Moderate intercept length - Positive factor: Strong silver grade - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 0.24 Context: 7.2 ### EMB-26-058 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-39) Sudbury Basin Project · silver #### Identity - Hole ID: EMB-26-058 - Project: Sudbury Basin Project - Commodity: silver - Ticker: EM #### Geometry - Grade: 146.4 - Grade Unit: g/t - Intercept: 7.2 m - From: 143 m - To: 150.2 m - Hole Depth: 252 m - Intercept Depth: 143 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-058:143.0-150.2 - Mining Method: unknown #### Location - Easting: 482950 - Northing: 5155000 - CRS: UTM Zone 11N NAD83 - Elevation: 265 m - Azimuth: 334.1 ° - Dip: -60.4 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 5.1 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a strong silver grade over a moderate width, contributing to a bonanza polymetallic CuEq of 5.10% within the VMS system, expanding mineralization at Balfour. True width is estimated. - Positive factor: Strong silver grade for VMS - Positive factor: Moderate intercept length - Positive factor: Bonanza polymetallic CuEq - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 146.4 Context: 7.2 ### EMB-26-059 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-40) Sudbury Basin Project · copper #### Identity - Hole ID: EMB-26-059 - Project: Sudbury Basin Project - Commodity: copper - Ticker: EM #### Geometry - Grade: 0.52 - Grade Unit: % - Intercept: 10.4 m - From: 167.6 m - To: 178 m - Hole Depth: 225 m - Intercept Depth: 167.6 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-059:167.6-178.0 - Mining Method: unknown #### Location - Easting: 483000 - Northing: 5155000 - CRS: UTM Zone 11N NAD83 - Elevation: 265 m - Azimuth: 334 ° - Dip: -61.4 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 3.51 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a moderate copper grade over a moderate width, contributing to a bonanza polymetallic CuEq of 3.51% and strong silver within the VMS system, expanding mineralization at Balfour. True width is estimated. - Positive factor: Moderate copper grade for VMS - Positive factor: Moderate intercept length - Positive factor: Bonanza polymetallic CuEq - Positive factor: Strong silver grade - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 0.52 Context: 10.4 ### EMB-26-059 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-41) Sudbury Basin Project · zinc #### Identity - Hole ID: EMB-26-059 - Project: Sudbury Basin Project - Commodity: zinc - Ticker: EM #### Geometry - Grade: 4.78 - Grade Unit: % - Intercept: 10.4 m - From: 167.6 m - To: 178 m - Hole Depth: 225 m - Intercept Depth: 167.6 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-059:167.6-178.0 - Mining Method: unknown #### Location - Easting: 483000 - Northing: 5155000 - CRS: UTM Zone 11N NAD83 - Elevation: 265 m - Azimuth: 334 ° - Dip: -61.4 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 3.51 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a weak zinc grade over a moderate width, but is part of a polymetallic system with a bonanza CuEq and strong silver, expanding mineralization at Balfour. True width is estimated. - Positive factor: Weak zinc grade for VMS, but contributes to bonanza polymetallic CuEq - Positive factor: Moderate intercept length - Positive factor: Strong silver grade - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 4.78 Context: 10.4 ### EMB-26-059 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-42) Sudbury Basin Project · lead #### Identity - Hole ID: EMB-26-059 - Project: Sudbury Basin Project - Commodity: lead - Ticker: EM #### Geometry - Grade: 2.15 - Grade Unit: % - Intercept: 10.4 m - From: 167.6 m - To: 178 m - Hole Depth: 225 m - Intercept Depth: 167.6 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-059:167.6-178.0 - Mining Method: unknown #### Location - Easting: 483000 - Northing: 5155000 - CRS: UTM Zone 11N NAD83 - Elevation: 265 m - Azimuth: 334 ° - Dip: -61.4 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 3.51 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a weak lead grade over a moderate width, but is part of a polymetallic system with a bonanza CuEq and strong silver, expanding mineralization at Balfour. True width is estimated. - Positive factor: Weak lead grade for VMS, but contributes to bonanza polymetallic CuEq - Positive factor: Moderate intercept length - Positive factor: Strong silver grade - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 2.15 Context: 10.4 ### EMB-26-059 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-43) Sudbury Basin Project · gold #### Identity - Hole ID: EMB-26-059 - Project: Sudbury Basin Project - Commodity: gold - Ticker: EM #### Geometry - Grade: 0.25 - Grade Unit: g/t - Intercept: 10.4 m - From: 167.6 m - To: 178 m - Hole Depth: 225 m - Intercept Depth: 167.6 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-059:167.6-178.0 - Mining Method: unknown #### Location - Easting: 483000 - Northing: 5155000 - CRS: UTM Zone 11N NAD83 - Elevation: 265 m - Azimuth: 334 ° - Dip: -61.4 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 3.51 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a weak gold grade over a moderate width, but is part of a polymetallic system with a bonanza CuEq and strong silver, expanding mineralization at Balfour. True width is estimated. - Positive factor: Weak gold grade for VMS, but contributes to bonanza polymetallic CuEq - Positive factor: Moderate intercept length - Positive factor: Strong silver grade - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 0.25 Context: 10.4 ### EMB-26-059 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-44) Sudbury Basin Project · silver #### Identity - Hole ID: EMB-26-059 - Project: Sudbury Basin Project - Commodity: silver - Ticker: EM #### Geometry - Grade: 102.6 - Grade Unit: g/t - Intercept: 10.4 m - From: 167.6 m - To: 178 m - Hole Depth: 225 m - Intercept Depth: 167.6 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-059:167.6-178.0 - Mining Method: unknown #### Location - Easting: 483000 - Northing: 5155000 - CRS: UTM Zone 11N NAD83 - Elevation: 265 m - Azimuth: 334 ° - Dip: -61.4 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 3.51 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a strong silver grade over a moderate width, contributing to a bonanza polymetallic CuEq of 3.51% within the VMS system, expanding mineralization at Balfour. True width is estimated. - Positive factor: Strong silver grade for VMS - Positive factor: Moderate intercept length - Positive factor: Bonanza polymetallic CuEq - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 102.6 Context: 10.4 ### EMB-26-059 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-45) Sudbury Basin Project · copper #### Identity - Hole ID: EMB-26-059 - Project: Sudbury Basin Project - Commodity: copper - Ticker: EM #### Geometry - Grade: 0.13 - Grade Unit: % - Intercept: 8.6 m - From: 196 m - To: 204.6 m - Hole Depth: 225 m - Intercept Depth: 196 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-059:196.0-204.6 - Mining Method: unknown #### Location - Easting: 483000 - Northing: 5155000 - CRS: UTM Zone 11N NAD83 - Elevation: 265 m - Azimuth: 334 ° - Dip: -61.4 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 0.99 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a weak copper grade over a moderate width, but contributes to a moderate polymetallic CuEq of 0.99% within the VMS system. True width is estimated. - Positive factor: Contributes to polymetallic system with moderate CuEq - Positive factor: Moderate intercept length - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Weak copper grade for VMS - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 0.13 Context: 8.6 ### EMB-26-059 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-46) Sudbury Basin Project · zinc #### Identity - Hole ID: EMB-26-059 - Project: Sudbury Basin Project - Commodity: zinc - Ticker: EM #### Geometry - Grade: 1.69 - Grade Unit: % - Intercept: 8.6 m - From: 196 m - To: 204.6 m - Hole Depth: 225 m - Intercept Depth: 196 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-059:196.0-204.6 - Mining Method: unknown #### Location - Easting: 483000 - Northing: 5155000 - CRS: UTM Zone 11N NAD83 - Elevation: 265 m - Azimuth: 334 ° - Dip: -61.4 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 0.99 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a weak zinc grade over a moderate width, but contributes to a moderate polymetallic CuEq within the VMS system. True width is estimated. - Positive factor: Contributes to polymetallic system with moderate CuEq - Positive factor: Moderate intercept length - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Weak zinc grade for VMS - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 1.69 Context: 8.6 ### EMB-26-059 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-47) Sudbury Basin Project · lead #### Identity - Hole ID: EMB-26-059 - Project: Sudbury Basin Project - Commodity: lead - Ticker: EM #### Geometry - Grade: 0.66 - Grade Unit: % - Intercept: 8.6 m - From: 196 m - To: 204.6 m - Hole Depth: 225 m - Intercept Depth: 196 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-059:196.0-204.6 - Mining Method: unknown #### Location - Easting: 483000 - Northing: 5155000 - CRS: UTM Zone 11N NAD83 - Elevation: 265 m - Azimuth: 334 ° - Dip: -61.4 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 0.99 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a weak lead grade over a moderate width, but contributes to a moderate polymetallic CuEq within the VMS system. True width is estimated. - Positive factor: Contributes to polymetallic system with moderate CuEq - Positive factor: Moderate intercept length - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Weak lead grade for VMS - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 0.66 Context: 8.6 ### EMB-26-059 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-48) Sudbury Basin Project · gold #### Identity - Hole ID: EMB-26-059 - Project: Sudbury Basin Project - Commodity: gold - Ticker: EM #### Geometry - Grade: 0.06 - Grade Unit: g/t - Intercept: 8.6 m - From: 196 m - To: 204.6 m - Hole Depth: 225 m - Intercept Depth: 196 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-059:196.0-204.6 - Mining Method: unknown #### Location - Easting: 483000 - Northing: 5155000 - CRS: UTM Zone 11N NAD83 - Elevation: 265 m - Azimuth: 334 ° - Dip: -61.4 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 0.99 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a weak gold grade over a moderate width, but contributes to a moderate polymetallic CuEq within the VMS system. True width is estimated. - Positive factor: Contributes to polymetallic system with moderate CuEq - Positive factor: Moderate intercept length - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Weak gold grade for VMS - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 0.06 Context: 8.6 ### EMB-26-059 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-49) Sudbury Basin Project · silver #### Identity - Hole ID: EMB-26-059 - Project: Sudbury Basin Project - Commodity: silver - Ticker: EM #### Geometry - Grade: 19 - Grade Unit: g/t - Intercept: 8.6 m - From: 196 m - To: 204.6 m - Hole Depth: 225 m - Intercept Depth: 196 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-059:196.0-204.6 - Mining Method: unknown #### Location - Easting: 483000 - Northing: 5155000 - CRS: UTM Zone 11N NAD83 - Elevation: 265 m - Azimuth: 334 ° - Dip: -61.4 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 0.99 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a weak silver grade over a moderate width, but contributes to a moderate polymetallic CuEq within the VMS system. True width is estimated. - Positive factor: Contributes to polymetallic system with moderate CuEq - Positive factor: Moderate intercept length - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Weak silver grade for VMS - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 19.0 Context: 8.6 ### EMB-26-060 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-50) Sudbury Basin Project · copper #### Identity - Hole ID: EMB-26-060 - Project: Sudbury Basin Project - Commodity: copper - Ticker: EM #### Geometry - Grade: 1.45 - Grade Unit: % - Intercept: 4.9 m - From: 121.2 m - To: 126.1 m - Hole Depth: 225 m - Intercept Depth: 121.2 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-060:121.2-126.1 - Mining Method: unknown #### Location - Easting: 482950 - Northing: 5155050 - CRS: UTM Zone 11N NAD83 - Elevation: 265 m - Azimuth: 336.5 ° - Dip: -63.1 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 5.2 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a strong copper grade over a narrow width, contributing to a bonanza polymetallic CuEq of 5.20% and strong silver within the VMS system, expanding mineralization at Balfour. True width is estimated. - Positive factor: Strong copper grade for VMS - Positive factor: Bonanza polymetallic CuEq - Positive factor: Strong silver grade - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Narrow intercept length - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 1.45 Context: 4.9 ### EMB-26-060 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-51) Sudbury Basin Project · zinc #### Identity - Hole ID: EMB-26-060 - Project: Sudbury Basin Project - Commodity: zinc - Ticker: EM #### Geometry - Grade: 6.97 - Grade Unit: % - Intercept: 4.9 m - From: 121.2 m - To: 126.1 m - Hole Depth: 225 m - Intercept Depth: 121.2 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-060:121.2-126.1 - Mining Method: unknown #### Location - Easting: 482950 - Northing: 5155050 - CRS: UTM Zone 11N NAD83 - Elevation: 265 m - Azimuth: 336.5 ° - Dip: -63.1 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 5.2 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a moderate zinc grade over a narrow width, contributing to a bonanza polymetallic CuEq and strong silver within the VMS system, expanding mineralization at Balfour. True width is estimated. - Positive factor: Moderate zinc grade for VMS, contributes to bonanza polymetallic CuEq - Positive factor: Strong silver grade - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Narrow intercept length - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 6.97 Context: 4.9 ### EMB-26-060 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-52) Sudbury Basin Project · lead #### Identity - Hole ID: EMB-26-060 - Project: Sudbury Basin Project - Commodity: lead - Ticker: EM #### Geometry - Grade: 2.87 - Grade Unit: % - Intercept: 4.9 m - From: 121.2 m - To: 126.1 m - Hole Depth: 225 m - Intercept Depth: 121.2 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-060:121.2-126.1 - Mining Method: unknown #### Location - Easting: 482950 - Northing: 5155050 - CRS: UTM Zone 11N NAD83 - Elevation: 265 m - Azimuth: 336.5 ° - Dip: -63.1 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 5.2 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a weak lead grade over a narrow width, but is part of a polymetallic system with a bonanza CuEq and strong silver, expanding mineralization at Balfour. True width is estimated. - Positive factor: Weak lead grade for VMS, but contributes to bonanza polymetallic CuEq - Positive factor: Strong silver grade - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Narrow intercept length - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 2.87 Context: 4.9 ### EMB-26-060 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-53) Sudbury Basin Project · gold #### Identity - Hole ID: EMB-26-060 - Project: Sudbury Basin Project - Commodity: gold - Ticker: EM #### Geometry - Grade: 0.2 - Grade Unit: g/t - Intercept: 4.9 m - From: 121.2 m - To: 126.1 m - Hole Depth: 225 m - Intercept Depth: 121.2 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-060:121.2-126.1 - Mining Method: unknown #### Location - Easting: 482950 - Northing: 5155050 - CRS: UTM Zone 11N NAD83 - Elevation: 265 m - Azimuth: 336.5 ° - Dip: -63.1 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 5.2 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a weak gold grade over a narrow width, but is part of a polymetallic system with a bonanza CuEq and strong silver, expanding mineralization at Balfour. True width is estimated. - Positive factor: Weak gold grade for VMS, but contributes to bonanza polymetallic CuEq - Positive factor: Strong silver grade - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Narrow intercept length - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 0.20 Context: 4.9 ### EMB-26-060 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-54) Sudbury Basin Project · silver #### Identity - Hole ID: EMB-26-060 - Project: Sudbury Basin Project - Commodity: silver - Ticker: EM #### Geometry - Grade: 101 - Grade Unit: g/t - Intercept: 4.9 m - From: 121.2 m - To: 126.1 m - Hole Depth: 225 m - Intercept Depth: 121.2 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-060:121.2-126.1 - Mining Method: unknown #### Location - Easting: 482950 - Northing: 5155050 - CRS: UTM Zone 11N NAD83 - Elevation: 265 m - Azimuth: 336.5 ° - Dip: -63.1 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 5.2 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a strong silver grade over a narrow width, contributing to a bonanza polymetallic CuEq of 5.20% within the VMS system, expanding mineralization at Balfour. True width is estimated. - Positive factor: Strong silver grade for VMS - Positive factor: Bonanza polymetallic CuEq - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Narrow intercept length - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 101.0 Context: 4.9 ### EMB-26-061 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-55) Sudbury Basin Project · copper #### Identity - Hole ID: EMB-26-061 - Project: Sudbury Basin Project - Commodity: copper - Ticker: EM #### Geometry - Grade: 0.33 - Grade Unit: % - Intercept: 11.2 m - From: 154.5 m - To: 165.7 m - Hole Depth: 243 m - Intercept Depth: 154.5 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-061:154.5-165.7 - Mining Method: unknown #### Location - Easting: 483000 - Northing: 5155050 - CRS: UTM Zone 11N NAD83 - Elevation: 265 m - Azimuth: 334.7 ° - Dip: -61 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 1.23 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a weak copper grade over a moderate width, but is part of a polymetallic system with a strong CuEq of 1.23%, expanding mineralization at Balfour. True width is estimated. - Positive factor: Weak copper grade for VMS, but contributes to polymetallic system with strong CuEq - Positive factor: Moderate intercept length - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 0.33 Context: 11.2 ### EMB-26-061 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-56) Sudbury Basin Project · zinc #### Identity - Hole ID: EMB-26-061 - Project: Sudbury Basin Project - Commodity: zinc - Ticker: EM #### Geometry - Grade: 1.44 - Grade Unit: % - Intercept: 11.2 m - From: 154.5 m - To: 165.7 m - Hole Depth: 243 m - Intercept Depth: 154.5 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-061:154.5-165.7 - Mining Method: unknown #### Location - Easting: 483000 - Northing: 5155050 - CRS: UTM Zone 11N NAD83 - Elevation: 265 m - Azimuth: 334.7 ° - Dip: -61 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 1.23 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a weak zinc grade over a moderate width, but is part of a polymetallic system with a strong CuEq, expanding mineralization at Balfour. True width is estimated. - Positive factor: Weak zinc grade for VMS, but contributes to polymetallic system with strong CuEq - Positive factor: Moderate intercept length - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 1.44 Context: 11.2 ### EMB-26-061 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-57) Sudbury Basin Project · lead #### Identity - Hole ID: EMB-26-061 - Project: Sudbury Basin Project - Commodity: lead - Ticker: EM #### Geometry - Grade: 0.71 - Grade Unit: % - Intercept: 11.2 m - From: 154.5 m - To: 165.7 m - Hole Depth: 243 m - Intercept Depth: 154.5 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-061:154.5-165.7 - Mining Method: unknown #### Location - Easting: 483000 - Northing: 5155050 - CRS: UTM Zone 11N NAD83 - Elevation: 265 m - Azimuth: 334.7 ° - Dip: -61 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 1.23 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a weak lead grade over a moderate width, but is part of a polymetallic system with a strong CuEq, expanding mineralization at Balfour. True width is estimated. - Positive factor: Weak lead grade for VMS, but contributes to polymetallic system with strong CuEq - Positive factor: Moderate intercept length - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 0.71 Context: 11.2 ### EMB-26-061 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-58) Sudbury Basin Project · gold #### Identity - Hole ID: EMB-26-061 - Project: Sudbury Basin Project - Commodity: gold - Ticker: EM #### Geometry - Grade: 0.06 - Grade Unit: g/t - Intercept: 11.2 m - From: 154.5 m - To: 165.7 m - Hole Depth: 243 m - Intercept Depth: 154.5 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-061:154.5-165.7 - Mining Method: unknown #### Location - Easting: 483000 - Northing: 5155050 - CRS: UTM Zone 11N NAD83 - Elevation: 265 m - Azimuth: 334.7 ° - Dip: -61 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 1.23 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a weak gold grade over a moderate width, but is part of a polymetallic system with a strong CuEq, expanding mineralization at Balfour. True width is estimated. - Positive factor: Weak gold grade for VMS, but contributes to polymetallic system with strong CuEq - Positive factor: Moderate intercept length - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 0.06 Context: 11.2 ### EMB-26-061 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-59) Sudbury Basin Project · silver #### Identity - Hole ID: EMB-26-061 - Project: Sudbury Basin Project - Commodity: silver - Ticker: EM #### Geometry - Grade: 30.4 - Grade Unit: g/t - Intercept: 11.2 m - From: 154.5 m - To: 165.7 m - Hole Depth: 243 m - Intercept Depth: 154.5 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-061:154.5-165.7 - Mining Method: unknown #### Location - Easting: 483000 - Northing: 5155050 - CRS: UTM Zone 11N NAD83 - Elevation: 265 m - Azimuth: 334.7 ° - Dip: -61 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 1.23 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a weak silver grade over a moderate width, but is part of a polymetallic system with a strong CuEq, expanding mineralization at Balfour. True width is estimated. - Positive factor: Weak silver grade for VMS, but contributes to polymetallic system with strong CuEq - Positive factor: Moderate intercept length - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 30.4 Context: 11.2 ### EMB-26-061 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-60) Sudbury Basin Project · copper #### Identity - Hole ID: EMB-26-061 - Project: Sudbury Basin Project - Commodity: copper - Ticker: EM #### Geometry - Grade: 1.22 - Grade Unit: % - Intercept: 2.2 m - From: 154.5 m - To: 156.7 m - Hole Depth: 243 m - Intercept Depth: 154.5 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-061:154.5-156.7 - Mining Method: unknown #### Location - Easting: 483000 - Northing: 5155050 - CRS: UTM Zone 11N NAD83 - Elevation: 265 m - Azimuth: 334.7 ° - Dip: -61 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 4.07 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This sub-interval shows a strong copper grade over a narrow width, contributing to a bonanza polymetallic CuEq of 4.07% and strong silver within the VMS system, expanding mineralization at Balfour. True width is estimated. - Positive factor: Strong copper grade for VMS - Positive factor: Bonanza polymetallic CuEq - Positive factor: Strong silver grade - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Narrow intercept length - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 1.22 Context: 2.2 ### EMB-26-061 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-61) Sudbury Basin Project · zinc #### Identity - Hole ID: EMB-26-061 - Project: Sudbury Basin Project - Commodity: zinc - Ticker: EM #### Geometry - Grade: 5 - Grade Unit: % - Intercept: 2.2 m - From: 154.5 m - To: 156.7 m - Hole Depth: 243 m - Intercept Depth: 154.5 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-061:154.5-156.7 - Mining Method: unknown #### Location - Easting: 483000 - Northing: 5155050 - CRS: UTM Zone 11N NAD83 - Elevation: 265 m - Azimuth: 334.7 ° - Dip: -61 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 4.07 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This sub-interval shows a moderate zinc grade over a narrow width, contributing to a bonanza polymetallic CuEq and strong silver within the VMS system, expanding mineralization at Balfour. True width is estimated. - Positive factor: Moderate zinc grade for VMS, contributes to bonanza polymetallic CuEq - Positive factor: Strong silver grade - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Narrow intercept length - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 5.00 Context: 2.2 ### EMB-26-061 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-62) Sudbury Basin Project · lead #### Identity - Hole ID: EMB-26-061 - Project: Sudbury Basin Project - Commodity: lead - Ticker: EM #### Geometry - Grade: 2.19 - Grade Unit: % - Intercept: 2.2 m - From: 154.5 m - To: 156.7 m - Hole Depth: 243 m - Intercept Depth: 154.5 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-061:154.5-156.7 - Mining Method: unknown #### Location - Easting: 483000 - Northing: 5155050 - CRS: UTM Zone 11N NAD83 - Elevation: 265 m - Azimuth: 334.7 ° - Dip: -61 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 4.07 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This sub-interval shows a weak lead grade over a narrow width, but is part of a polymetallic system with a bonanza CuEq and strong silver, expanding mineralization at Balfour. True width is estimated. - Positive factor: Weak lead grade for VMS, but contributes to bonanza polymetallic CuEq - Positive factor: Strong silver grade - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Narrow intercept length - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 2.19 Context: 2.2 ### EMB-26-061 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-63) Sudbury Basin Project · gold #### Identity - Hole ID: EMB-26-061 - Project: Sudbury Basin Project - Commodity: gold - Ticker: EM #### Geometry - Grade: 0.17 - Grade Unit: g/t - Intercept: 2.2 m - From: 154.5 m - To: 156.7 m - Hole Depth: 243 m - Intercept Depth: 154.5 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-061:154.5-156.7 - Mining Method: unknown #### Location - Easting: 483000 - Northing: 5155050 - CRS: UTM Zone 11N NAD83 - Elevation: 265 m - Azimuth: 334.7 ° - Dip: -61 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 4.07 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This sub-interval shows a weak gold grade over a narrow width, but is part of a polymetallic system with a bonanza CuEq and strong silver, expanding mineralization at Balfour. True width is estimated. - Positive factor: Weak gold grade for VMS, but contributes to bonanza polymetallic CuEq - Positive factor: Strong silver grade - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Narrow intercept length - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 0.17 Context: 2.2 ### EMB-26-061 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-64) Sudbury Basin Project · silver #### Identity - Hole ID: EMB-26-061 - Project: Sudbury Basin Project - Commodity: silver - Ticker: EM #### Geometry - Grade: 85 - Grade Unit: g/t - Intercept: 2.2 m - From: 154.5 m - To: 156.7 m - Hole Depth: 243 m - Intercept Depth: 154.5 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-061:154.5-156.7 - Mining Method: unknown #### Location - Easting: 483000 - Northing: 5155050 - CRS: UTM Zone 11N NAD83 - Elevation: 265 m - Azimuth: 334.7 ° - Dip: -61 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 4.07 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This sub-interval shows a weak silver grade over a narrow width, but is part of a polymetallic system with a bonanza CuEq of 4.07% within the VMS system, expanding mineralization at Balfour. True width is estimated. - Positive factor: Weak silver grade for VMS, but contributes to bonanza polymetallic CuEq - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Narrow intercept length - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 85.0 Context: 2.2 ### EMB-26-062 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-65) Sudbury Basin Project · copper #### Identity - Hole ID: EMB-26-062 - Project: Sudbury Basin Project - Commodity: copper - Ticker: EM #### Geometry - Grade: 0.05 - Grade Unit: % - Intercept: 0.5 m - From: 179.5 m - To: 180 m - Hole Depth: 255 m - Intercept Depth: 179.5 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-062:179.5-180.0 - Mining Method: unknown #### Location - Easting: 483050 - Northing: 5155050 - CRS: UTM Zone 11N NAD83 - Elevation: 260 m - Azimuth: 332.6 ° - Dip: -60.8 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 1.17 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a very weak copper grade over a very narrow width, but contributes to a strong polymetallic CuEq of 1.17% within the VMS system. True width is estimated. - Positive factor: Contributes to polymetallic system with strong CuEq - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Very weak copper grade for VMS - Negative factor: Very narrow intercept length - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 0.05 Context: 0.5 ### EMB-26-062 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-66) Sudbury Basin Project · zinc #### Identity - Hole ID: EMB-26-062 - Project: Sudbury Basin Project - Commodity: zinc - Ticker: EM #### Geometry - Grade: 2.02 - Grade Unit: % - Intercept: 0.5 m - From: 179.5 m - To: 180 m - Hole Depth: 255 m - Intercept Depth: 179.5 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-062:179.5-180.0 - Mining Method: unknown #### Location - Easting: 483050 - Northing: 5155050 - CRS: UTM Zone 11N NAD83 - Elevation: 260 m - Azimuth: 332.6 ° - Dip: -60.8 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 1.17 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a weak zinc grade over a very narrow width, but is part of a polymetallic system with a strong CuEq, expanding mineralization at Balfour. True width is estimated. - Positive factor: Weak zinc grade for VMS, but contributes to polymetallic system with strong CuEq - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Very narrow intercept length - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 2.02 Context: 0.5 ### EMB-26-062 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-67) Sudbury Basin Project · lead #### Identity - Hole ID: EMB-26-062 - Project: Sudbury Basin Project - Commodity: lead - Ticker: EM #### Geometry - Grade: 1.11 - Grade Unit: % - Intercept: 0.5 m - From: 179.5 m - To: 180 m - Hole Depth: 255 m - Intercept Depth: 179.5 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-062:179.5-180.0 - Mining Method: unknown #### Location - Easting: 483050 - Northing: 5155050 - CRS: UTM Zone 11N NAD83 - Elevation: 260 m - Azimuth: 332.6 ° - Dip: -60.8 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 1.17 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a weak lead grade over a very narrow width, but is part of a polymetallic system with a strong CuEq, expanding mineralization at Balfour. True width is estimated. - Positive factor: Weak lead grade for VMS, but contributes to polymetallic system with strong CuEq - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Very narrow intercept length - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 1.11 Context: 0.5 ### EMB-26-062 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-68) Sudbury Basin Project · gold #### Identity - Hole ID: EMB-26-062 - Project: Sudbury Basin Project - Commodity: gold - Ticker: EM #### Geometry - Grade: 0.14 - Grade Unit: g/t - Intercept: 0.5 m - From: 179.5 m - To: 180 m - Hole Depth: 255 m - Intercept Depth: 179.5 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-062:179.5-180.0 - Mining Method: unknown #### Location - Easting: 483050 - Northing: 5155050 - CRS: UTM Zone 11N NAD83 - Elevation: 260 m - Azimuth: 332.6 ° - Dip: -60.8 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 1.17 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a very weak gold grade over a very narrow width, but contributes to a strong polymetallic CuEq within the VMS system. True width is estimated. - Positive factor: Contributes to polymetallic system with strong CuEq - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Very weak gold grade for VMS - Negative factor: Very narrow intercept length - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 0.14 Context: 0.5 ### EMB-26-062 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-69) Sudbury Basin Project · silver #### Identity - Hole ID: EMB-26-062 - Project: Sudbury Basin Project - Commodity: silver - Ticker: EM #### Geometry - Grade: 20.2 - Grade Unit: g/t - Intercept: 0.5 m - From: 179.5 m - To: 180 m - Hole Depth: 255 m - Intercept Depth: 179.5 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-062:179.5-180.0 - Mining Method: unknown #### Location - Easting: 483050 - Northing: 5155050 - CRS: UTM Zone 11N NAD83 - Elevation: 260 m - Azimuth: 332.6 ° - Dip: -60.8 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 1.17 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a weak silver grade over a very narrow width, but is part of a polymetallic system with a strong CuEq, expanding mineralization at Balfour. True width is estimated. - Positive factor: Contributes to polymetallic system with strong CuEq - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Weak silver grade for VMS - Negative factor: Very narrow intercept length - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 20.2 Context: 0.5 ### EMB-26-072A [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-70) Sudbury Basin Project · copper #### Identity - Hole ID: EMB-26-072A - Project: Sudbury Basin Project - Commodity: copper - Ticker: EM #### Geometry - Grade: 0.98 - Grade Unit: % - Intercept: 2.2 m - From: 217.7 m - To: 219.8 m - Hole Depth: 252 m - Intercept Depth: 217.7 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-072A:217.7-219.8 - Mining Method: unknown #### Location - Easting: 483000 - Northing: 5154950 - CRS: UTM Zone 11N NAD83 - Elevation: 265 m - Azimuth: 335 ° - Dip: -59.9 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 3.33 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a moderate copper grade over a narrow width, contributing to a bonanza polymetallic CuEq of 3.33% within the VMS system, expanding mineralization at Balfour. True width is estimated. - Positive factor: Moderate copper grade for VMS - Positive factor: Bonanza polymetallic CuEq - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Narrow intercept length - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 0.98 Context: 2.2 ### EMB-26-072A [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-71) Sudbury Basin Project · zinc #### Identity - Hole ID: EMB-26-072A - Project: Sudbury Basin Project - Commodity: zinc - Ticker: EM #### Geometry - Grade: 4.18 - Grade Unit: % - Intercept: 2.2 m - From: 217.7 m - To: 219.8 m - Hole Depth: 252 m - Intercept Depth: 217.7 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-072A:217.7-219.8 - Mining Method: unknown #### Location - Easting: 483000 - Northing: 5154950 - CRS: UTM Zone 11N NAD83 - Elevation: 265 m - Azimuth: 335 ° - Dip: -59.9 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 3.33 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a weak zinc grade over a narrow width, but is part of a polymetallic system with a bonanza CuEq, expanding mineralization at Balfour. True width is estimated. - Positive factor: Weak zinc grade for VMS, but contributes to bonanza polymetallic CuEq - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Narrow intercept length - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 4.18 Context: 2.2 ### EMB-26-072A [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-72) Sudbury Basin Project · lead #### Identity - Hole ID: EMB-26-072A - Project: Sudbury Basin Project - Commodity: lead - Ticker: EM #### Geometry - Grade: 1.52 - Grade Unit: % - Intercept: 2.2 m - From: 217.7 m - To: 219.8 m - Hole Depth: 252 m - Intercept Depth: 217.7 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-072A:217.7-219.8 - Mining Method: unknown #### Location - Easting: 483000 - Northing: 5154950 - CRS: UTM Zone 11N NAD83 - Elevation: 265 m - Azimuth: 335 ° - Dip: -59.9 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 3.33 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a weak lead grade over a narrow width, but is part of a polymetallic system with a bonanza CuEq, expanding mineralization at Balfour. True width is estimated. - Positive factor: Weak lead grade for VMS, but contributes to bonanza polymetallic CuEq - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Narrow intercept length - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 1.52 Context: 2.2 ### EMB-26-072A [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-73) Sudbury Basin Project · gold #### Identity - Hole ID: EMB-26-072A - Project: Sudbury Basin Project - Commodity: gold - Ticker: EM #### Geometry - Grade: 0.17 - Grade Unit: g/t - Intercept: 2.2 m - From: 217.7 m - To: 219.8 m - Hole Depth: 252 m - Intercept Depth: 217.7 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-072A:217.7-219.8 - Mining Method: unknown #### Location - Easting: 483000 - Northing: 5154950 - CRS: UTM Zone 11N NAD83 - Elevation: 265 m - Azimuth: 335 ° - Dip: -59.9 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 3.33 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a weak gold grade over a narrow width, but is part of a polymetallic system with a bonanza CuEq, expanding mineralization at Balfour. True width is estimated. - Positive factor: Weak gold grade for VMS, but contributes to bonanza polymetallic CuEq - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Narrow intercept length - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 0.17 Context: 2.2 ### EMB-26-072A [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-74) Sudbury Basin Project · silver #### Identity - Hole ID: EMB-26-072A - Project: Sudbury Basin Project - Commodity: silver - Ticker: EM #### Geometry - Grade: 72 - Grade Unit: g/t - Intercept: 2.2 m - From: 217.7 m - To: 219.8 m - Hole Depth: 252 m - Intercept Depth: 217.7 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-072A:217.7-219.8 - Mining Method: unknown #### Location - Easting: 483000 - Northing: 5154950 - CRS: UTM Zone 11N NAD83 - Elevation: 265 m - Azimuth: 335 ° - Dip: -59.9 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 3.33 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a weak silver grade over a narrow width, but is part of a polymetallic system with a bonanza CuEq, expanding mineralization at Balfour. True width is estimated. - Positive factor: Weak silver grade for VMS, but contributes to bonanza polymetallic CuEq - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Narrow intercept length - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 72.0 Context: 2.2 ### EMB-26-073 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-75) Sudbury Basin Project · copper #### Identity - Hole ID: EMB-26-073 - Project: Sudbury Basin Project - Commodity: copper - Ticker: EM #### Geometry - Grade: 0.71 - Grade Unit: % - Intercept: 8.8 m - From: 248.5 m - To: 257.3 m - Hole Depth: 330 m - Intercept Depth: 248.5 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-073:248.5-257.3 - Mining Method: unknown #### Location - Easting: 483015 - Northing: 5154900 - CRS: UTM Zone 11N NAD83 - Elevation: 265 m - Azimuth: 332 ° - Dip: -60.6 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 2.72 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a weak copper grade over a moderate width, contributing to an exceptional polymetallic CuEq of 2.72% within the VMS system, expanding mineralization at Balfour. True width is estimated. - Positive factor: Weak copper grade for VMS, but contributes to exceptional polymetallic CuEq - Positive factor: Moderate intercept length - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 0.71 Context: 8.8 ### EMB-26-073 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-76) Sudbury Basin Project · zinc #### Identity - Hole ID: EMB-26-073 - Project: Sudbury Basin Project - Commodity: zinc - Ticker: EM #### Geometry - Grade: 3.61 - Grade Unit: % - Intercept: 8.8 m - From: 248.5 m - To: 257.3 m - Hole Depth: 330 m - Intercept Depth: 248.5 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-073:248.5-257.3 - Mining Method: unknown #### Location - Easting: 483015 - Northing: 5154900 - CRS: UTM Zone 11N NAD83 - Elevation: 265 m - Azimuth: 332 ° - Dip: -60.6 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 2.72 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a weak zinc grade over a moderate width, but is part of a polymetallic system with an exceptional CuEq, expanding mineralization at Balfour. True width is estimated. - Positive factor: Weak zinc grade for VMS, but contributes to exceptional polymetallic CuEq - Positive factor: Moderate intercept length - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 3.61 Context: 8.8 ### EMB-26-073 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-77) Sudbury Basin Project · lead #### Identity - Hole ID: EMB-26-073 - Project: Sudbury Basin Project - Commodity: lead - Ticker: EM #### Geometry - Grade: 1.2 - Grade Unit: % - Intercept: 8.8 m - From: 248.5 m - To: 257.3 m - Hole Depth: 330 m - Intercept Depth: 248.5 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-073:248.5-257.3 - Mining Method: unknown #### Location - Easting: 483015 - Northing: 5154900 - CRS: UTM Zone 11N NAD83 - Elevation: 265 m - Azimuth: 332 ° - Dip: -60.6 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 2.72 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a weak lead grade over a moderate width, but is part of a polymetallic system with an exceptional CuEq, expanding mineralization at Balfour. True width is estimated. - Positive factor: Weak lead grade for VMS, but contributes to exceptional polymetallic CuEq - Positive factor: Moderate intercept length - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 1.20 Context: 8.8 ### EMB-26-073 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-78) Sudbury Basin Project · gold #### Identity - Hole ID: EMB-26-073 - Project: Sudbury Basin Project - Commodity: gold - Ticker: EM #### Geometry - Grade: 0.16 - Grade Unit: g/t - Intercept: 8.8 m - From: 248.5 m - To: 257.3 m - Hole Depth: 330 m - Intercept Depth: 248.5 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-073:248.5-257.3 - Mining Method: unknown #### Location - Easting: 483015 - Northing: 5154900 - CRS: UTM Zone 11N NAD83 - Elevation: 265 m - Azimuth: 332 ° - Dip: -60.6 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 2.72 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a weak gold grade over a moderate width, but is part of a polymetallic system with an exceptional CuEq, expanding mineralization at Balfour. True width is estimated. - Positive factor: Weak gold grade for VMS, but contributes to exceptional polymetallic CuEq - Positive factor: Moderate intercept length - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 0.16 Context: 8.8 ### EMB-26-073 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-79) Sudbury Basin Project · silver #### Identity - Hole ID: EMB-26-073 - Project: Sudbury Basin Project - Commodity: silver - Ticker: EM #### Geometry - Grade: 61.1 - Grade Unit: g/t - Intercept: 8.8 m - From: 248.5 m - To: 257.3 m - Hole Depth: 330 m - Intercept Depth: 248.5 m #### Classification - Deposit Type: vms - Program: exploration - Sample Type: drill - Group ID: EMB-26-073:248.5-257.3 - Mining Method: unknown #### Location - Easting: 483015 - Northing: 5154900 - CRS: UTM Zone 11N NAD83 - Elevation: 265 m - Azimuth: 332 ° - Dip: -60.6 ° - Loc. Confidence: high #### QA/QC - Laboratory: MSALABS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: blanks, standards, duplicates, check\_assays #### Metal Equivalent - Metal Eq. Grade: 2.72 - Metal Eq. Unit: % CuEq - Assumptions Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: This intercept shows a weak silver grade over a moderate width, but is part of a polymetallic system with an exceptional CuEq, expanding mineralization at Balfour. True width is estimated. - Positive factor: Weak silver grade for VMS, but contributes to exceptional polymetallic CuEq - Positive factor: Moderate intercept length - Positive factor: True Width Disclosed - Positive factor: QA/QC Disclosed - Positive factor: Metal Equivalent Assumptions Disclosed - Negative factor: Metal Equivalent Opaque \(no payability/smelter terms\) Evidence · table > 61.1 Context: 8.8 ### includes [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-80) Sudbury Basin Project · copper #### Identity - Hole ID: includes - Project: Sudbury Basin Project - Commodity: copper - Ticker: EM #### Geometry - Grade: 1.22 - Grade Unit: % - Intercept: 2.2 m - From: 154.5 m - To: 156.7 m #### Classification - Deposit Type: vms - Sample Type: drill - Group ID: includes:154.5-156.7 - Mining Method: unknown #### Location - CRS: UTM Zone 11N NAD83 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: Expanded from assay table. 1.22 % copper is moderate against the vms deposit band \[2.5, 1.5, 0.8, 0.4\] %. Grade×width 2.7 %·m is below \(grade alone is moderate; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 1.22 Context: includes ### includes [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-81) Sudbury Basin Project · zinc #### Identity - Hole ID: includes - Project: Sudbury Basin Project - Commodity: zinc - Ticker: EM #### Geometry - Grade: 5 - Grade Unit: % - Intercept: 2.2 m - From: 154.5 m - To: 156.7 m #### Classification - Deposit Type: vms - Sample Type: drill - Group ID: includes:154.5-156.7 - Mining Method: unknown #### Location - CRS: UTM Zone 11N NAD83 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: Expanded from assay table. 5 % zinc is moderate against the default band \[18, 10, 5, 2\] %. Grade×width 11.0 %·m is below \(grade alone is moderate; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 5.00 Context: includes ### includes [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-82) Sudbury Basin Project · lead #### Identity - Hole ID: includes - Project: Sudbury Basin Project - Commodity: lead - Ticker: EM #### Geometry - Grade: 2.19 - Grade Unit: % - Intercept: 2.2 m - From: 154.5 m - To: 156.7 m #### Classification - Deposit Type: vms - Sample Type: drill - Group ID: includes:154.5-156.7 - Mining Method: unknown #### Location - CRS: UTM Zone 11N NAD83 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: Expanded from assay table. 2.19 % lead is weak against the default band \[10, 6, 3, 1\] %. Grade×width 4.8 %·m is below \(grade alone is weak; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 2.19 Context: includes ### includes [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-83) Sudbury Basin Project · gold #### Identity - Hole ID: includes - Project: Sudbury Basin Project - Commodity: gold - Ticker: EM #### Geometry - Grade: 0.17 - Grade Unit: g/t - Intercept: 2.2 m - From: 154.5 m - To: 156.7 m #### Classification - Deposit Type: vms - Sample Type: drill - Group ID: includes:154.5-156.7 - Mining Method: unknown #### Location - CRS: UTM Zone 11N NAD83 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: Expanded from assay table. 0.17 g/t gold is below against the default band \[5, 2, 1, 0.3\] g/t. Grade×width 0.4 g/t·m is below. - Negative factor: 0.17 g/t gold is below the weak threshold \(0.3 g/t\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.17 Context: includes ### includes [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-84) Sudbury Basin Project · silver #### Identity - Hole ID: includes - Project: Sudbury Basin Project - Commodity: silver - Ticker: EM #### Geometry - Grade: 85 - Grade Unit: g/t - Intercept: 2.2 m - From: 154.5 m - To: 156.7 m #### Classification - Deposit Type: vms - Sample Type: drill - Group ID: includes:154.5-156.7 - Mining Method: unknown #### Location - CRS: UTM Zone 11N NAD83 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: Expanded from assay table. 85 g/t silver is weak against the default band \[500, 200, 100, 30\] g/t. Grade×width 187.0 g/t·m is below \(grade alone is weak; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 85.0 Context: includes ### EMB-26-074 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-85) Sudbury Basin Project · copper #### Identity - Hole ID: EMB-26-074 - Project: Sudbury Basin Project - Commodity: copper - Ticker: EM #### Geometry - Grade: 0.07 - Grade Unit: % - Intercept: 1.1 m - From: 142.5 m - To: 143.6 m #### Classification - Deposit Type: vms - Sample Type: drill - Group ID: EMB-26-074:142.5-143.6 - Mining Method: unknown #### Location - CRS: UTM Zone 11N NAD83 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: Expanded from assay table. 0.07 % copper is below against the vms deposit band \[2.5, 1.5, 0.8, 0.4\] %. Grade×width 0.1 %·m is below. - Negative factor: 0.07 % copper is below the weak threshold \(0.4 %\) on the vms deposit band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.07 Context: EMB-26-074 ### EMB-26-074 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-86) Sudbury Basin Project · zinc #### Identity - Hole ID: EMB-26-074 - Project: Sudbury Basin Project - Commodity: zinc - Ticker: EM #### Geometry - Grade: 2.73 - Grade Unit: % - Intercept: 1.1 m - From: 142.5 m - To: 143.6 m #### Classification - Deposit Type: vms - Sample Type: drill - Group ID: EMB-26-074:142.5-143.6 - Mining Method: unknown #### Location - CRS: UTM Zone 11N NAD83 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: Expanded from assay table. 2.73 % zinc is weak against the default band \[18, 10, 5, 2\] %. Grade×width 3.0 %·m is below \(grade alone is weak; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 2.73 Context: EMB-26-074 ### EMB-26-074 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-87) Sudbury Basin Project · lead #### Identity - Hole ID: EMB-26-074 - Project: Sudbury Basin Project - Commodity: lead - Ticker: EM #### Geometry - Grade: 1.17 - Grade Unit: % - Intercept: 1.1 m - From: 142.5 m - To: 143.6 m #### Classification - Deposit Type: vms - Sample Type: drill - Group ID: EMB-26-074:142.5-143.6 - Mining Method: unknown #### Location - CRS: UTM Zone 11N NAD83 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: Expanded from assay table. 1.17 % lead is weak against the default band \[10, 6, 3, 1\] %. Grade×width 1.3 %·m is below \(grade alone is weak; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 1.17 Context: EMB-26-074 ### EMB-26-074 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-88) Sudbury Basin Project · gold #### Identity - Hole ID: EMB-26-074 - Project: Sudbury Basin Project - Commodity: gold - Ticker: EM #### Geometry - Grade: 0.24 - Grade Unit: g/t - Intercept: 1.1 m - From: 142.5 m - To: 143.6 m #### Classification - Deposit Type: vms - Sample Type: drill - Group ID: EMB-26-074:142.5-143.6 - Mining Method: unknown #### Location - CRS: UTM Zone 11N NAD83 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: Expanded from assay table. 0.24 g/t gold is below against the default band \[5, 2, 1, 0.3\] g/t. Grade×width 0.3 g/t·m is below. - Negative factor: 0.24 g/t gold is below the weak threshold \(0.3 g/t\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.24 Context: EMB-26-074 ### EMB-26-074 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-89) Sudbury Basin Project · silver #### Identity - Hole ID: EMB-26-074 - Project: Sudbury Basin Project - Commodity: silver - Ticker: EM #### Geometry - Grade: 20.1 - Grade Unit: g/t - Intercept: 1.1 m - From: 142.5 m - To: 143.6 m #### Classification - Deposit Type: vms - Sample Type: drill - Group ID: EMB-26-074:142.5-143.6 - Mining Method: unknown #### Location - CRS: UTM Zone 11N NAD83 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: Expanded from assay table. 20.1 g/t silver is below against the default band \[500, 200, 100, 30\] g/t. Grade×width 22.1 g/t·m is below. - Negative factor: 20.1 g/t silver is below the weak threshold \(30 g/t\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 20.1 Context: EMB-26-074 ### EMB-26-074 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-90) Sudbury Basin Project · copper #### Identity - Hole ID: EMB-26-074 - Project: Sudbury Basin Project - Commodity: copper - Ticker: EM #### Geometry - Grade: 0.13 - Grade Unit: % - Intercept: 2.2 m - From: 146.5 m - To: 148.7 m #### Classification - Deposit Type: vms - Sample Type: drill - Group ID: EMB-26-074:146.5-148.7 - Mining Method: unknown #### Location - CRS: UTM Zone 11N NAD83 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: Expanded from assay table. 0.13 % copper is below against the vms deposit band \[2.5, 1.5, 0.8, 0.4\] %. Grade×width 0.3 %·m is below. - Negative factor: 0.13 % copper is below the weak threshold \(0.4 %\) on the vms deposit band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.13 Context: EMB-26-074 ### EMB-26-074 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-91) Sudbury Basin Project · zinc #### Identity - Hole ID: EMB-26-074 - Project: Sudbury Basin Project - Commodity: zinc - Ticker: EM #### Geometry - Grade: 2.5 - Grade Unit: % - Intercept: 2.2 m - From: 146.5 m - To: 148.7 m #### Classification - Deposit Type: vms - Sample Type: drill - Group ID: EMB-26-074:146.5-148.7 - Mining Method: unknown #### Location - CRS: UTM Zone 11N NAD83 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: Expanded from assay table. 2.5 % zinc is weak against the default band \[18, 10, 5, 2\] %. Grade×width 5.5 %·m is below \(grade alone is weak; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 2.50 Context: EMB-26-074 ### EMB-26-074 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-92) Sudbury Basin Project · lead #### Identity - Hole ID: EMB-26-074 - Project: Sudbury Basin Project - Commodity: lead - Ticker: EM #### Geometry - Grade: 1.23 - Grade Unit: % - Intercept: 2.2 m - From: 146.5 m - To: 148.7 m #### Classification - Deposit Type: vms - Sample Type: drill - Group ID: EMB-26-074:146.5-148.7 - Mining Method: unknown #### Location - CRS: UTM Zone 11N NAD83 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: Expanded from assay table. 1.23 % lead is weak against the default band \[10, 6, 3, 1\] %. Grade×width 2.7 %·m is below \(grade alone is weak; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 1.23 Context: EMB-26-074 ### EMB-26-074 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-93) Sudbury Basin Project · gold #### Identity - Hole ID: EMB-26-074 - Project: Sudbury Basin Project - Commodity: gold - Ticker: EM #### Geometry - Grade: 0.15 - Grade Unit: g/t - Intercept: 2.2 m - From: 146.5 m - To: 148.7 m #### Classification - Deposit Type: vms - Sample Type: drill - Group ID: EMB-26-074:146.5-148.7 - Mining Method: unknown #### Location - CRS: UTM Zone 11N NAD83 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: Expanded from assay table. 0.15 g/t gold is below against the default band \[5, 2, 1, 0.3\] g/t. Grade×width 0.3 g/t·m is below. - Negative factor: 0.15 g/t gold is below the weak threshold \(0.3 g/t\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.15 Context: EMB-26-074 ### EMB-26-074 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-94) Sudbury Basin Project · silver #### Identity - Hole ID: EMB-26-074 - Project: Sudbury Basin Project - Commodity: silver - Ticker: EM #### Geometry - Grade: 34.7 - Grade Unit: g/t - Intercept: 2.2 m - From: 146.5 m - To: 148.7 m #### Classification - Deposit Type: vms - Sample Type: drill - Group ID: EMB-26-074:146.5-148.7 - Mining Method: unknown #### Location - CRS: UTM Zone 11N NAD83 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: Expanded from assay table. 34.7 g/t silver is weak against the default band \[500, 200, 100, 30\] g/t. Grade×width 76.3 g/t·m is below \(grade alone is weak; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 34.7 Context: EMB-26-074 ### EMB-26-064 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-95) Sudbury Basin Project · copper #### Identity - Hole ID: EMB-26-064 - Project: Sudbury Basin Project - Commodity: copper - Ticker: EM #### Geometry - Grade: 0.02 - Grade Unit: % - Intercept: 2.3 m - From: 91.2 m - To: 93.5 m #### Classification - Deposit Type: vms - Sample Type: drill - Group ID: EMB-26-064:91.2-93.5 - Mining Method: unknown #### Location - CRS: UTM Zone 11N NAD83 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: Expanded from assay table. 0.02 % copper is below against the vms deposit band \[2.5, 1.5, 0.8, 0.4\] %. Grade×width 0.0 %·m is below. - Negative factor: 0.02 % copper is below the weak threshold \(0.4 %\) on the vms deposit band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.02 Context: EMB-26-064 ### EMB-26-064 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-96) Sudbury Basin Project · zinc #### Identity - Hole ID: EMB-26-064 - Project: Sudbury Basin Project - Commodity: zinc - Ticker: EM #### Geometry - Grade: 1.3 - Grade Unit: % - Intercept: 2.3 m - From: 91.2 m - To: 93.5 m #### Classification - Deposit Type: vms - Sample Type: drill - Group ID: EMB-26-064:91.2-93.5 - Mining Method: unknown #### Location - CRS: UTM Zone 11N NAD83 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: Expanded from assay table. 1.3 % zinc is below against the default band \[18, 10, 5, 2\] %. Grade×width 3.0 %·m is below. - Negative factor: 1.3 % zinc is below the weak threshold \(2 %\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 1.30 Context: EMB-26-064 ### EMB-26-064 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-97) Sudbury Basin Project · lead #### Identity - Hole ID: EMB-26-064 - Project: Sudbury Basin Project - Commodity: lead - Ticker: EM #### Geometry - Grade: 0.54 - Grade Unit: % - Intercept: 2.3 m - From: 91.2 m - To: 93.5 m #### Classification - Deposit Type: vms - Sample Type: drill - Group ID: EMB-26-064:91.2-93.5 - Mining Method: unknown #### Location - CRS: UTM Zone 11N NAD83 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: Expanded from assay table. 0.54 % lead is below against the default band \[10, 6, 3, 1\] %. Grade×width 1.2 %·m is below. - Negative factor: 0.54 % lead is below the weak threshold \(1 %\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.54 Context: EMB-26-064 ### EMB-26-064 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-98) Sudbury Basin Project · gold #### Identity - Hole ID: EMB-26-064 - Project: Sudbury Basin Project - Commodity: gold - Ticker: EM #### Geometry - Grade: 2.04 - Grade Unit: g/t - Intercept: 2.3 m - From: 91.2 m - To: 93.5 m #### Classification - Deposit Type: vms - Sample Type: drill - Group ID: EMB-26-064:91.2-93.5 - Mining Method: unknown #### Location - CRS: UTM Zone 11N NAD83 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: Expanded from assay table. 2.04 g/t gold is strong against the default band \[5, 2, 1, 0.3\] g/t. Grade×width 4.7 g/t·m is below \(grade alone is strong; the better of the two is used\). - Positive factor: 2.04 g/t gold is strong on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 2.04 Context: EMB-26-064 ### EMB-26-064 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-99) Sudbury Basin Project · silver #### Identity - Hole ID: EMB-26-064 - Project: Sudbury Basin Project - Commodity: silver - Ticker: EM #### Geometry - Grade: 26.1 - Grade Unit: g/t - Intercept: 2.3 m - From: 91.2 m - To: 93.5 m #### Classification - Deposit Type: vms - Sample Type: drill - Group ID: EMB-26-064:91.2-93.5 - Mining Method: unknown #### Location - CRS: UTM Zone 11N NAD83 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: Expanded from assay table. 26.1 g/t silver is below against the default band \[500, 200, 100, 30\] g/t. Grade×width 60.0 g/t·m is below. - Negative factor: 26.1 g/t silver is below the weak threshold \(30 g/t\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 26.1 Context: EMB-26-064 ### EMB-26-066 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-100) Sudbury Basin Project · copper #### Identity - Hole ID: EMB-26-066 - Project: Sudbury Basin Project - Commodity: copper - Ticker: EM #### Geometry - Grade: 0.59 - Grade Unit: % - Intercept: 1.3 m - From: 199 m - To: 200.3 m #### Classification - Deposit Type: vms - Sample Type: drill - Group ID: EMB-26-066:199-200.3 - Mining Method: unknown #### Location - CRS: UTM Zone 11N NAD83 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: Expanded from assay table. 0.59 % copper is weak against the vms deposit band \[2.5, 1.5, 0.8, 0.4\] %. Grade×width 0.8 %·m is below \(grade alone is weak; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.59 Context: EMB-26-066 ### EMB-26-066 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-101) Sudbury Basin Project · zinc #### Identity - Hole ID: EMB-26-066 - Project: Sudbury Basin Project - Commodity: zinc - Ticker: EM #### Geometry - Grade: 4.5 - Grade Unit: % - Intercept: 1.3 m - From: 199 m - To: 200.3 m #### Classification - Deposit Type: vms - Sample Type: drill - Group ID: EMB-26-066:199-200.3 - Mining Method: unknown #### Location - CRS: UTM Zone 11N NAD83 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: Expanded from assay table. 4.5 % zinc is weak against the default band \[18, 10, 5, 2\] %. Grade×width 5.9 %·m is below \(grade alone is weak; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 4.50 Context: EMB-26-066 ### EMB-26-066 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-102) Sudbury Basin Project · lead #### Identity - Hole ID: EMB-26-066 - Project: Sudbury Basin Project - Commodity: lead - Ticker: EM #### Geometry - Grade: 1.53 - Grade Unit: % - Intercept: 1.3 m - From: 199 m - To: 200.3 m #### Classification - Deposit Type: vms - Sample Type: drill - Group ID: EMB-26-066:199-200.3 - Mining Method: unknown #### Location - CRS: UTM Zone 11N NAD83 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: Expanded from assay table. 1.53 % lead is weak against the default band \[10, 6, 3, 1\] %. Grade×width 2.0 %·m is below \(grade alone is weak; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 1.53 Context: EMB-26-066 ### EMB-26-066 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-103) Sudbury Basin Project · gold #### Identity - Hole ID: EMB-26-066 - Project: Sudbury Basin Project - Commodity: gold - Ticker: EM #### Geometry - Grade: 0.07 - Grade Unit: g/t - Intercept: 1.3 m - From: 199 m - To: 200.3 m #### Classification - Deposit Type: vms - Sample Type: drill - Group ID: EMB-26-066:199-200.3 - Mining Method: unknown #### Location - CRS: UTM Zone 11N NAD83 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: Expanded from assay table. 0.07 g/t gold is below against the default band \[5, 2, 1, 0.3\] g/t. Grade×width 0.1 g/t·m is below. - Negative factor: 0.07 g/t gold is below the weak threshold \(0.3 g/t\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.07 Context: EMB-26-066 ### EMB-26-066 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-104) Sudbury Basin Project · silver #### Identity - Hole ID: EMB-26-066 - Project: Sudbury Basin Project - Commodity: silver - Ticker: EM #### Geometry - Grade: 132.9 - Grade Unit: g/t - Intercept: 1.3 m - From: 199 m - To: 200.3 m #### Classification - Deposit Type: vms - Sample Type: drill - Group ID: EMB-26-066:199-200.3 - Mining Method: unknown #### Location - CRS: UTM Zone 11N NAD83 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: Expanded from assay table. 132.9 g/t silver is moderate against the default band \[500, 200, 100, 30\] g/t. Grade×width 172.8 g/t·m is below \(grade alone is moderate; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 132.9 Context: EMB-26-066 ### EMB-26-069 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-105) Sudbury Basin Project · copper #### Identity - Hole ID: EMB-26-069 - Project: Sudbury Basin Project - Commodity: copper - Ticker: EM #### Geometry - Grade: 0.24 - Grade Unit: % - Intercept: 4.9 m - From: 231.7 m - To: 236.6 m #### Classification - Deposit Type: vms - Sample Type: drill - Group ID: EMB-26-069:231.7-236.6 - Mining Method: unknown #### Location - CRS: UTM Zone 11N NAD83 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: Expanded from assay table. 0.24 % copper is below against the vms deposit band \[2.5, 1.5, 0.8, 0.4\] %. Grade×width 1.2 %·m is below. - Negative factor: 0.24 % copper is below the weak threshold \(0.4 %\) on the vms deposit band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.24 Context: EMB-26-069 ### EMB-26-069 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-106) Sudbury Basin Project · zinc #### Identity - Hole ID: EMB-26-069 - Project: Sudbury Basin Project - Commodity: zinc - Ticker: EM #### Geometry - Grade: 5.19 - Grade Unit: % - Intercept: 4.9 m - From: 231.7 m - To: 236.6 m #### Classification - Deposit Type: vms - Sample Type: drill - Group ID: EMB-26-069:231.7-236.6 - Mining Method: unknown #### Location - CRS: UTM Zone 11N NAD83 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: Expanded from assay table. 5.19 % zinc is moderate against the default band \[18, 10, 5, 2\] %. Grade×width 25.4 %·m is weak \(grade alone is moderate; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 5.19 Context: EMB-26-069 ### EMB-26-069 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-107) Sudbury Basin Project · lead #### Identity - Hole ID: EMB-26-069 - Project: Sudbury Basin Project - Commodity: lead - Ticker: EM #### Geometry - Grade: 3.24 - Grade Unit: % - Intercept: 4.9 m - From: 231.7 m - To: 236.6 m #### Classification - Deposit Type: vms - Sample Type: drill - Group ID: EMB-26-069:231.7-236.6 - Mining Method: unknown #### Location - CRS: UTM Zone 11N NAD83 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: Expanded from assay table. 3.24 % lead is moderate against the default band \[10, 6, 3, 1\] %. Grade×width 15.9 %·m is weak \(grade alone is moderate; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 3.24 Context: EMB-26-069 ### EMB-26-069 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-108) Sudbury Basin Project · gold #### Identity - Hole ID: EMB-26-069 - Project: Sudbury Basin Project - Commodity: gold - Ticker: EM #### Geometry - Grade: 0.31 - Grade Unit: g/t - Intercept: 4.9 m - From: 231.7 m - To: 236.6 m #### Classification - Deposit Type: vms - Sample Type: drill - Group ID: EMB-26-069:231.7-236.6 - Mining Method: unknown #### Location - CRS: UTM Zone 11N NAD83 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: Expanded from assay table. 0.31 g/t gold is weak against the default band \[5, 2, 1, 0.3\] g/t. Grade×width 1.5 g/t·m is below \(grade alone is weak; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.31 Context: EMB-26-069 ### EMB-26-069 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-109) Sudbury Basin Project · silver #### Identity - Hole ID: EMB-26-069 - Project: Sudbury Basin Project - Commodity: silver - Ticker: EM #### Geometry - Grade: 226.3 - Grade Unit: g/t - Intercept: 4.9 m - From: 231.7 m - To: 236.6 m #### Classification - Deposit Type: vms - Sample Type: drill - Group ID: EMB-26-069:231.7-236.6 - Mining Method: unknown #### Location - CRS: UTM Zone 11N NAD83 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: Expanded from assay table. 226.3 g/t silver is strong against the default band \[500, 200, 100, 30\] g/t. Grade×width 1108.9 g/t·m is moderate \(grade alone is strong; the better of the two is used\). - Positive factor: 226.3 g/t silver is strong on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 226.3 Context: EMB-26-069 ### EMB-26-070 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-110) Sudbury Basin Project · copper #### Identity - Hole ID: EMB-26-070 - Project: Sudbury Basin Project - Commodity: copper - Ticker: EM #### Geometry - Grade: 0.36 - Grade Unit: % - Intercept: 1.8 m - From: 384.1 m - To: 385.9 m #### Classification - Deposit Type: vms - Sample Type: drill - Group ID: EMB-26-070:384.1-385.9 - Mining Method: unknown #### Location - CRS: UTM Zone 11N NAD83 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: Expanded from assay table. 0.36 % copper is below against the vms deposit band \[2.5, 1.5, 0.8, 0.4\] %. Grade×width 0.6 %·m is below. - Negative factor: 0.36 % copper is below the weak threshold \(0.4 %\) on the vms deposit band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.36 Context: EMB-26-070 ### EMB-26-070 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-111) Sudbury Basin Project · zinc #### Identity - Hole ID: EMB-26-070 - Project: Sudbury Basin Project - Commodity: zinc - Ticker: EM #### Geometry - Grade: 1.97 - Grade Unit: % - Intercept: 1.8 m - From: 384.1 m - To: 385.9 m #### Classification - Deposit Type: vms - Sample Type: drill - Group ID: EMB-26-070:384.1-385.9 - Mining Method: unknown #### Location - CRS: UTM Zone 11N NAD83 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: Expanded from assay table. 1.97 % zinc is below against the default band \[18, 10, 5, 2\] %. Grade×width 3.5 %·m is below. - Negative factor: 1.97 % zinc is below the weak threshold \(2 %\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 1.97 Context: EMB-26-070 ### EMB-26-070 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-112) Sudbury Basin Project · lead #### Identity - Hole ID: EMB-26-070 - Project: Sudbury Basin Project - Commodity: lead - Ticker: EM #### Geometry - Grade: 0.84 - Grade Unit: % - Intercept: 1.8 m - From: 384.1 m - To: 385.9 m #### Classification - Deposit Type: vms - Sample Type: drill - Group ID: EMB-26-070:384.1-385.9 - Mining Method: unknown #### Location - CRS: UTM Zone 11N NAD83 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: Expanded from assay table. 0.84 % lead is below against the default band \[10, 6, 3, 1\] %. Grade×width 1.5 %·m is below. - Negative factor: 0.84 % lead is below the weak threshold \(1 %\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.84 Context: EMB-26-070 ### EMB-26-070 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-113) Sudbury Basin Project · gold #### Identity - Hole ID: EMB-26-070 - Project: Sudbury Basin Project - Commodity: gold - Ticker: EM #### Geometry - Grade: 0.22 - Grade Unit: g/t - Intercept: 1.8 m - From: 384.1 m - To: 385.9 m #### Classification - Deposit Type: vms - Sample Type: drill - Group ID: EMB-26-070:384.1-385.9 - Mining Method: unknown #### Location - CRS: UTM Zone 11N NAD83 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: Expanded from assay table. 0.22 g/t gold is below against the default band \[5, 2, 1, 0.3\] g/t. Grade×width 0.4 g/t·m is below. - Negative factor: 0.22 g/t gold is below the weak threshold \(0.3 g/t\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.22 Context: EMB-26-070 ### EMB-26-070 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-114) Sudbury Basin Project · silver #### Identity - Hole ID: EMB-26-070 - Project: Sudbury Basin Project - Commodity: silver - Ticker: EM #### Geometry - Grade: 46.1 - Grade Unit: g/t - Intercept: 1.8 m - From: 384.1 m - To: 385.9 m #### Classification - Deposit Type: vms - Sample Type: drill - Group ID: EMB-26-070:384.1-385.9 - Mining Method: unknown #### Location - CRS: UTM Zone 11N NAD83 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: Expanded from assay table. 46.1 g/t silver is weak against the default band \[500, 200, 100, 30\] g/t. Grade×width 83.0 g/t·m is below \(grade alone is weak; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 46.1 Context: EMB-26-070 ### EMB-26-070 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-115) Sudbury Basin Project · copper #### Identity - Hole ID: EMB-26-070 - Project: Sudbury Basin Project - Commodity: copper - Ticker: EM #### Geometry - Grade: 0.22 - Grade Unit: % - Intercept: 2 m - From: 393.3 m - To: 395.3 m #### Classification - Deposit Type: vms - Sample Type: drill - Group ID: EMB-26-070:393.3-395.3 - Mining Method: unknown #### Location - CRS: UTM Zone 11N NAD83 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: Expanded from assay table. 0.22 % copper is below against the vms deposit band \[2.5, 1.5, 0.8, 0.4\] %. Grade×width 0.4 %·m is below. - Negative factor: 0.22 % copper is below the weak threshold \(0.4 %\) on the vms deposit band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.22 Context: EMB-26-070 ### EMB-26-070 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-116) Sudbury Basin Project · zinc #### Identity - Hole ID: EMB-26-070 - Project: Sudbury Basin Project - Commodity: zinc - Ticker: EM #### Geometry - Grade: 5.27 - Grade Unit: % - Intercept: 2 m - From: 393.3 m - To: 395.3 m #### Classification - Deposit Type: vms - Sample Type: drill - Group ID: EMB-26-070:393.3-395.3 - Mining Method: unknown #### Location - CRS: UTM Zone 11N NAD83 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: Expanded from assay table. 5.27 % zinc is moderate against the default band \[18, 10, 5, 2\] %. Grade×width 10.5 %·m is below \(grade alone is moderate; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 5.27 Context: EMB-26-070 ### EMB-26-070 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-117) Sudbury Basin Project · lead #### Identity - Hole ID: EMB-26-070 - Project: Sudbury Basin Project - Commodity: lead - Ticker: EM #### Geometry - Grade: 1.79 - Grade Unit: % - Intercept: 2 m - From: 393.3 m - To: 395.3 m #### Classification - Deposit Type: vms - Sample Type: drill - Group ID: EMB-26-070:393.3-395.3 - Mining Method: unknown #### Location - CRS: UTM Zone 11N NAD83 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: Expanded from assay table. 1.79 % lead is weak against the default band \[10, 6, 3, 1\] %. Grade×width 3.6 %·m is below \(grade alone is weak; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 1.79 Context: EMB-26-070 ### EMB-26-070 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-118) Sudbury Basin Project · gold #### Identity - Hole ID: EMB-26-070 - Project: Sudbury Basin Project - Commodity: gold - Ticker: EM #### Geometry - Grade: 0.08 - Grade Unit: g/t - Intercept: 2 m - From: 393.3 m - To: 395.3 m #### Classification - Deposit Type: vms - Sample Type: drill - Group ID: EMB-26-070:393.3-395.3 - Mining Method: unknown #### Location - CRS: UTM Zone 11N NAD83 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: Expanded from assay table. 0.08 g/t gold is below against the default band \[5, 2, 1, 0.3\] g/t. Grade×width 0.2 g/t·m is below. - Negative factor: 0.08 g/t gold is below the weak threshold \(0.3 g/t\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.08 Context: EMB-26-070 ### EMB-26-070 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-119) Sudbury Basin Project · silver #### Identity - Hole ID: EMB-26-070 - Project: Sudbury Basin Project - Commodity: silver - Ticker: EM #### Geometry - Grade: 38 - Grade Unit: g/t - Intercept: 2 m - From: 393.3 m - To: 395.3 m #### Classification - Deposit Type: vms - Sample Type: drill - Group ID: EMB-26-070:393.3-395.3 - Mining Method: unknown #### Location - CRS: UTM Zone 11N NAD83 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: Expanded from assay table. 38 g/t silver is weak against the default band \[500, 200, 100, 30\] g/t. Grade×width 76.0 g/t·m is below \(grade alone is weak; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 38.0 Context: EMB-26-070 ### EMB-26-071 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-120) Sudbury Basin Project · copper #### Identity - Hole ID: EMB-26-071 - Project: Sudbury Basin Project - Commodity: copper - Ticker: EM #### Geometry - Grade: 0.96 - Grade Unit: % - Intercept: 5.6 m - From: 356.4 m - To: 362 m #### Classification - Deposit Type: vms - Sample Type: drill - Group ID: EMB-26-071:356.4-362 - Mining Method: unknown #### Location - CRS: UTM Zone 11N NAD83 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: Expanded from assay table. 0.96 % copper is moderate against the vms deposit band \[2.5, 1.5, 0.8, 0.4\] %. Grade×width 5.4 %·m is below \(grade alone is moderate; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.96 Context: EMB-26-071 ### EMB-26-071 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-121) Sudbury Basin Project · zinc #### Identity - Hole ID: EMB-26-071 - Project: Sudbury Basin Project - Commodity: zinc - Ticker: EM #### Geometry - Grade: 9.71 - Grade Unit: % - Intercept: 5.6 m - From: 356.4 m - To: 362 m #### Classification - Deposit Type: vms - Sample Type: drill - Group ID: EMB-26-071:356.4-362 - Mining Method: unknown #### Location - CRS: UTM Zone 11N NAD83 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: Expanded from assay table. 9.71 % zinc is moderate against the default band \[18, 10, 5, 2\] %. Grade×width 54.4 %·m is moderate. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 9.71 Context: EMB-26-071 ### EMB-26-071 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-122) Sudbury Basin Project · lead #### Identity - Hole ID: EMB-26-071 - Project: Sudbury Basin Project - Commodity: lead - Ticker: EM #### Geometry - Grade: 3.79 - Grade Unit: % - Intercept: 5.6 m - From: 356.4 m - To: 362 m #### Classification - Deposit Type: vms - Sample Type: drill - Group ID: EMB-26-071:356.4-362 - Mining Method: unknown #### Location - CRS: UTM Zone 11N NAD83 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: Expanded from assay table. 3.79 % lead is moderate against the default band \[10, 6, 3, 1\] %. Grade×width 21.2 %·m is weak \(grade alone is moderate; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 3.79 Context: EMB-26-071 ### EMB-26-071 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-123) Sudbury Basin Project · gold #### Identity - Hole ID: EMB-26-071 - Project: Sudbury Basin Project - Commodity: gold - Ticker: EM #### Geometry - Grade: 0.23 - Grade Unit: g/t - Intercept: 5.6 m - From: 356.4 m - To: 362 m #### Classification - Deposit Type: vms - Sample Type: drill - Group ID: EMB-26-071:356.4-362 - Mining Method: unknown #### Location - CRS: UTM Zone 11N NAD83 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: Expanded from assay table. 0.23 g/t gold is below against the default band \[5, 2, 1, 0.3\] g/t. Grade×width 1.3 g/t·m is below. - Negative factor: 0.23 g/t gold is below the weak threshold \(0.3 g/t\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.23 Context: EMB-26-071 ### EMB-26-071 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-124) Sudbury Basin Project · silver #### Identity - Hole ID: EMB-26-071 - Project: Sudbury Basin Project - Commodity: silver - Ticker: EM #### Geometry - Grade: 120.7 - Grade Unit: g/t - Intercept: 5.6 m - From: 356.4 m - To: 362 m #### Classification - Deposit Type: vms - Sample Type: drill - Group ID: EMB-26-071:356.4-362 - Mining Method: unknown #### Location - CRS: UTM Zone 11N NAD83 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: Expanded from assay table. 120.7 g/t silver is moderate against the default band \[500, 200, 100, 30\] g/t. Grade×width 675.9 g/t·m is weak \(grade alone is moderate; the better of the two is used\). - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 120.7 Context: EMB-26-071 ### EMB-26-071 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-125) Sudbury Basin Project · copper #### Identity - Hole ID: EMB-26-071 - Project: Sudbury Basin Project - Commodity: copper - Ticker: EM #### Geometry - Grade: 0.38 - Grade Unit: % - Intercept: 7.2 m - From: 373.6 m - To: 380.8 m #### Classification - Deposit Type: vms - Sample Type: drill - Group ID: EMB-26-071:373.6-380.8 - Mining Method: unknown #### Location - CRS: UTM Zone 11N NAD83 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: Expanded from assay table. 0.38 % copper is below against the vms deposit band \[2.5, 1.5, 0.8, 0.4\] %. Grade×width 2.7 %·m is below. - Negative factor: 0.38 % copper is below the weak threshold \(0.4 %\) on the vms deposit band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.38 Context: EMB-26-071 ### EMB-26-071 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-126) Sudbury Basin Project · zinc #### Identity - Hole ID: EMB-26-071 - Project: Sudbury Basin Project - Commodity: zinc - Ticker: EM #### Geometry - Grade: 1.89 - Grade Unit: % - Intercept: 7.2 m - From: 373.6 m - To: 380.8 m #### Classification - Deposit Type: vms - Sample Type: drill - Group ID: EMB-26-071:373.6-380.8 - Mining Method: unknown #### Location - CRS: UTM Zone 11N NAD83 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: Expanded from assay table. 1.89 % zinc is below against the default band \[18, 10, 5, 2\] %. Grade×width 13.6 %·m is below. - Negative factor: 1.89 % zinc is below the weak threshold \(2 %\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 1.89 Context: EMB-26-071 ### EMB-26-071 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-127) Sudbury Basin Project · lead #### Identity - Hole ID: EMB-26-071 - Project: Sudbury Basin Project - Commodity: lead - Ticker: EM #### Geometry - Grade: 0.56 - Grade Unit: % - Intercept: 7.2 m - From: 373.6 m - To: 380.8 m #### Classification - Deposit Type: vms - Sample Type: drill - Group ID: EMB-26-071:373.6-380.8 - Mining Method: unknown #### Location - CRS: UTM Zone 11N NAD83 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: Expanded from assay table. 0.56 % lead is below against the default band \[10, 6, 3, 1\] %. Grade×width 4.0 %·m is below. - Negative factor: 0.56 % lead is below the weak threshold \(1 %\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.56 Context: EMB-26-071 ### EMB-26-071 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-128) Sudbury Basin Project · gold #### Identity - Hole ID: EMB-26-071 - Project: Sudbury Basin Project - Commodity: gold - Ticker: EM #### Geometry - Grade: 0.07 - Grade Unit: g/t - Intercept: 7.2 m - From: 373.6 m - To: 380.8 m #### Classification - Deposit Type: vms - Sample Type: drill - Group ID: EMB-26-071:373.6-380.8 - Mining Method: unknown #### Location - CRS: UTM Zone 11N NAD83 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: Expanded from assay table. 0.07 g/t gold is below against the default band \[5, 2, 1, 0.3\] g/t. Grade×width 0.5 g/t·m is below. - Negative factor: 0.07 g/t gold is below the weak threshold \(0.3 g/t\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 0.07 Context: EMB-26-071 ### EMB-26-071 [Link to this fact](https://atlas-staging.minestarters.com/news/06-00-et-errington-metals-continues-to-expand-mineralization-at-the-balfour-zone--564cf4d0-9b75-4855-9127-80bf76a161c8#fact-drill-facts-129) Sudbury Basin Project · silver #### Identity - Hole ID: EMB-26-071 - Project: Sudbury Basin Project - Commodity: silver - Ticker: EM #### Geometry - Grade: 17.8 - Grade Unit: g/t - Intercept: 7.2 m - From: 373.6 m - To: 380.8 m #### Classification - Deposit Type: vms - Sample Type: drill - Group ID: EMB-26-071:373.6-380.8 - Mining Method: unknown #### Location - CRS: UTM Zone 11N NAD83 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-08-18T00:00:00.000Z Reasoning: Expanded from assay table. 17.8 g/t silver is below against the default band \[500, 200, 100, 30\] g/t. Grade×width 128.2 g/t·m is below. - Negative factor: 17.8 g/t silver is below the weak threshold \(30 g/t\) on the default band. - Negative factor: Scored from rubric bands during table expansion, not from document context. Evidence · table > 17.8 Context: EMB-26-071 ## How Atlas produces this analysis Minestarters Atlas uses automated extraction to summarize mining announcements, identify reported measurements, and classify supporting evidence. Sentiment reflects the extracted narrative and classification rules; it is an interpretation, not a reported measurement. Evidence quotes and context are provided where available. Missing data, low-confidence results, and review flags indicate limitations. Check the original publisher announcement before relying on an interpretation.