# Errington Metals Further Defines Continuity and Expansion Potential at Errington Zone with 2025 Drilling

Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/errington-metals-further-defines-continuity-and-expansion-potential-at-errington--93c20b56-a877-4c6e-8332-4bd22822bec2

Original source: https://money.tmx.com/en/quote/EM/news/8992498765494203/errington-metals-further-defines-continuity-and-expansion-potential-at-errington

Publisher: tmx

Original announcement: 2026-05-04T10:00:00.000Z

Analysis by Minestarters Atlas

Atlas analysis published: Unknown date

Atlas analysis updated: Unknown date

- Company: Errington Metals Corp.

- Ticker: EM

- Exchange: TSX

- Region: Ontario, Canada

- Primary commodity: Copper

- Secondary commodities: Zinc, Lead, Gold, Silver

- Document categories: Drill results, Resource update

- Extracted: 2026-08-20 23:37:17 UTC

Narrative sentiment: 0.80 · Bullish

## Minestarters Atlas summary

Errington Metals Corp. announced positive results from its 2025 drilling program at the Errington mineralized zone, part of its Sudbury Basin Project. The program successfully defined continuity and expansion potential, intersecting multiple high-grade polymetallic intervals. These new results will feed into 3D geological modeling and an updated mineral resource estimate targeted for H2 2026, improving confidence in the geological model.

Reasoning: The 2025 drill program delivered new high-grade polymetallic intercepts, confirming continuity and expanding the Errington mineralized zone, which will directly feed into an updated mineral resource estimate. The results are supported by robust QA/QC procedures and QP sign-off.

- Positive factor: High-grade polymetallic intercepts

- Positive factor: Confirmed continuity and expansion potential

- Positive factor: Supports future mineral resource estimate

- Positive factor: Strong QA/QC and QP sign-off

- Negative factor: Historical resource estimate is not current and requires verification

Facts used in scoring: 35

## Classification and evidence

No classification tags are available.

## Extracted facts

Stored fact records: 35. Some facts used in scoring do not have a stored record.

## Drill Results (5)

### EME-25-035

[Link to this fact](https://atlas-staging.minestarters.com/news/errington-metals-further-defines-continuity-and-expansion-potential-at-errington--93c20b56-a877-4c6e-8332-4bd22822bec2#fact-drill-facts-0)

Sudbury Basin Project · copper

#### Identity

- Hole ID: EME-25-035
- Project: Sudbury Basin Project
- Commodity: copper
- Region: canada\_on
- Reported Region: Ontario, Canada
- Ticker: EM

#### Geometry

- Intercept: 23.8 m
- From: 147 m
- To: 170.8 m
- Hole Depth: 213 m
- Intercept Depth: 147 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: EME-25-035:147.0-170.8
- Mining Method: underground

#### Location

- Easting: 479961
- Northing: 5154122
- CRS: UTM NAD83 Zone 17
- Elevation: 262 m
- Azimuth: 339.7 °
- Dip: -70.5 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Canada, MSALABS
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, field\_duplicates

#### Deleterious

- Deleterious Flag: No

#### Metal Equivalent

- Metal Eq. Grade: 8.64
- Metal Eq. Unit: Cu\_Eq
- Assumptions Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: Exceptional copper equivalent grade of 8.64% over 23.8 m confirms significant polymetallic mineralization and continuity, with disclosed assumptions for the equivalent calculation.

- Positive factor: Exceptional copper equivalent grade

- Positive factor: Significant width

- Positive factor: Polymetallic mineralization

- Positive factor: Confirms continuity

- Positive factor: Metal equivalent assumptions disclosed

- Negative factor: Apparent width only

Evidence · table

> 8.64

Context: 23.8

### EME-25-035

[Link to this fact](https://atlas-staging.minestarters.com/news/errington-metals-further-defines-continuity-and-expansion-potential-at-errington--93c20b56-a877-4c6e-8332-4bd22822bec2#fact-drill-facts-1)

Sudbury Basin Project · zinc

#### Identity

- Hole ID: EME-25-035
- Project: Sudbury Basin Project
- Commodity: zinc
- Region: canada\_on
- Reported Region: Ontario, Canada
- Ticker: EM

#### Geometry

- Grade: 5.76
- Grade Unit: %
- Intercept: 23.8 m
- From: 147 m
- To: 170.8 m
- Hole Depth: 213 m
- Intercept Depth: 147 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: EME-25-035:147.0-170.8
- Mining Method: underground

#### Location

- Easting: 479961
- Northing: 5154122
- CRS: UTM NAD83 Zone 17
- Elevation: 262 m
- Azimuth: 339.7 °
- Dip: -70.5 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Canada, MSALABS
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, field\_duplicates

#### Deleterious

- Deleterious Flag: No

#### Metal Equivalent

- Assumptions Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: Moderate zinc grade of 5.76% over 23.8 m confirms significant polymetallic mineralization and continuity within the VMS system.

- Positive factor: Moderate zinc grade

- Positive factor: Significant width

- Positive factor: Polymetallic mineralization

- Positive factor: Confirms continuity

- Negative factor: Apparent width only

Evidence · table

> 5.76

Context: 23.8

### EME-25-035

[Link to this fact](https://atlas-staging.minestarters.com/news/errington-metals-further-defines-continuity-and-expansion-potential-at-errington--93c20b56-a877-4c6e-8332-4bd22822bec2#fact-drill-facts-2)

Sudbury Basin Project · lead

#### Identity

- Hole ID: EME-25-035
- Project: Sudbury Basin Project
- Commodity: lead
- Region: canada\_on
- Reported Region: Ontario, Canada
- Ticker: EM

#### Geometry

- Grade: 1.64
- Grade Unit: %
- Intercept: 23.8 m
- From: 147 m
- To: 170.8 m
- Hole Depth: 213 m
- Intercept Depth: 147 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: EME-25-035:147.0-170.8
- Mining Method: underground

#### Location

- Easting: 479961
- Northing: 5154122
- CRS: UTM NAD83 Zone 17
- Elevation: 262 m
- Azimuth: 339.7 °
- Dip: -70.5 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Canada, MSALABS
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, field\_duplicates

#### Deleterious

- Deleterious Flag: No

#### Metal Equivalent

- Assumptions Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: Moderate lead grade of 1.64% over 23.8 m confirms significant polymetallic mineralization and continuity within the VMS system.

- Positive factor: Moderate lead grade

- Positive factor: Significant width

- Positive factor: Polymetallic mineralization

- Positive factor: Confirms continuity

- Negative factor: Apparent width only

Evidence · table

> 1.64

Context: 23.8

### EME-25-035

[Link to this fact](https://atlas-staging.minestarters.com/news/errington-metals-further-defines-continuity-and-expansion-potential-at-errington--93c20b56-a877-4c6e-8332-4bd22822bec2#fact-drill-facts-3)

Sudbury Basin Project · gold

#### Identity

- Hole ID: EME-25-035
- Project: Sudbury Basin Project
- Commodity: gold
- Region: canada\_on
- Reported Region: Ontario, Canada
- Ticker: EM

#### Geometry

- Grade: 2.61
- Grade Unit: g/t
- Intercept: 23.8 m
- From: 147 m
- To: 170.8 m
- Hole Depth: 213 m
- Intercept Depth: 147 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: EME-25-035:147.0-170.8
- Mining Method: underground

#### Location

- Easting: 479961
- Northing: 5154122
- CRS: UTM NAD83 Zone 17
- Elevation: 262 m
- Azimuth: 339.7 °
- Dip: -70.5 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Canada, MSALABS
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, field\_duplicates

#### Deleterious

- Deleterious Flag: No

#### Metal Equivalent

- Assumptions Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: Moderate gold grade of 2.61 g/t over 23.8 m confirms polymetallic mineralization and continuity within the VMS system.

- Positive factor: Moderate gold grade

- Positive factor: Significant width

- Positive factor: Polymetallic mineralization

- Positive factor: Confirms continuity

- Negative factor: Apparent width only

Evidence · table

> 2.61

Context: 23.8

### EME-25-035

[Link to this fact](https://atlas-staging.minestarters.com/news/errington-metals-further-defines-continuity-and-expansion-potential-at-errington--93c20b56-a877-4c6e-8332-4bd22822bec2#fact-drill-facts-4)

Sudbury Basin Project · silver

#### Identity

- Hole ID: EME-25-035
- Project: Sudbury Basin Project
- Commodity: silver
- Region: canada\_on
- Reported Region: Ontario, Canada
- Ticker: EM

#### Geometry

- Grade: 130.3
- Grade Unit: g/t
- Intercept: 23.8 m
- From: 147 m
- To: 170.8 m
- Hole Depth: 213 m
- Intercept Depth: 147 m

#### Classification

- Deposit Type: vms
- Program: mixed
- Sample Type: drill
- Group ID: EME-25-035:147.0-170.8
- Mining Method: underground

#### Location

- Easting: 479961
- Northing: 5154122
- CRS: UTM NAD83 Zone 17
- Elevation: 262 m
- Azimuth: 339.7 °
- Dip: -70.5 °
- Loc. Confidence: high

#### QA/QC

- Laboratory: ALS Canada, MSALABS
- QA/QC Disclosed: Yes
- Lab Certified: Yes
- QP Signed: Yes
- QA/QC Methods: standards, blanks, field\_duplicates

#### Deleterious

- Deleterious Flag: No

#### Metal Equivalent

- Assumptions Disclosed: Yes

#### Review

- Needs Review: No
- Interp. Status: scored
- Historical: No

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: Moderate silver grade of 130.3 g/t over 23.8 m confirms polymetallic mineralization and continuity within the VMS system.

- Positive factor: Moderate silver grade

- Positive factor: Significant width

- Positive factor: Polymetallic mineralization

- Positive factor: Confirms continuity

- Negative factor: Apparent width only

Evidence · table

> 130.3

Context: 23.8

## Resource Estimates (30)

### measured

[Link to this fact](https://atlas-staging.minestarters.com/news/errington-metals-further-defines-continuity-and-expansion-potential-at-errington--93c20b56-a877-4c6e-8332-4bd22822bec2#fact-resource-facts-5)

zinc

#### Identity

- Commodity: zinc
- Ticker: EM

#### Resource Data

- Category: measured
- Tonnes: 6600000
- Grade: 3.88
- Grade Unit: %

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: Strong copper grade of 1.11% over 31.4 m confirms significant polymetallic mineralization and continuity within the VMS system. \(Expanded from multi-commodity resource table for completeness.\)

- Positive factor: Strong copper grade

- Positive factor: Significant width

- Positive factor: Polymetallic mineralization

- Positive factor: Confirms continuity

- Negative factor: Apparent width only

Evidence · table

> 3.88

Context: 6.6

### measured

[Link to this fact](https://atlas-staging.minestarters.com/news/errington-metals-further-defines-continuity-and-expansion-potential-at-errington--93c20b56-a877-4c6e-8332-4bd22822bec2#fact-resource-facts-6)

lead

#### Identity

- Commodity: lead
- Ticker: EM

#### Resource Data

- Category: measured
- Tonnes: 6600000
- Grade: 1.05
- Grade Unit: %

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: Strong copper grade of 1.11% over 31.4 m confirms significant polymetallic mineralization and continuity within the VMS system. \(Expanded from multi-commodity resource table for completeness.\)

- Positive factor: Strong copper grade

- Positive factor: Significant width

- Positive factor: Polymetallic mineralization

- Positive factor: Confirms continuity

- Negative factor: Apparent width only

Evidence · table

> 1.05

Context: 6.6

### measured

[Link to this fact](https://atlas-staging.minestarters.com/news/errington-metals-further-defines-continuity-and-expansion-potential-at-errington--93c20b56-a877-4c6e-8332-4bd22822bec2#fact-resource-facts-7)

copper

#### Identity

- Commodity: copper
- Ticker: EM

#### Resource Data

- Category: measured
- Tonnes: 6600000
- Grade: 1.14
- Grade Unit: %

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: Strong copper grade of 1.11% over 31.4 m confirms significant polymetallic mineralization and continuity within the VMS system. \(Expanded from multi-commodity resource table for completeness.\)

- Positive factor: Strong copper grade

- Positive factor: Significant width

- Positive factor: Polymetallic mineralization

- Positive factor: Confirms continuity

- Negative factor: Apparent width only

Evidence · table

> 1.14

Context: 6.6

### measured

[Link to this fact](https://atlas-staging.minestarters.com/news/errington-metals-further-defines-continuity-and-expansion-potential-at-errington--93c20b56-a877-4c6e-8332-4bd22822bec2#fact-resource-facts-8)

silver

#### Identity

- Commodity: silver
- Ticker: EM

#### Resource Data

- Category: measured
- Tonnes: 6600000
- Grade: 52
- Grade Unit: g/t

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: Strong copper grade of 1.11% over 31.4 m confirms significant polymetallic mineralization and continuity within the VMS system. \(Expanded from multi-commodity resource table for completeness.\)

- Positive factor: Strong copper grade

- Positive factor: Significant width

- Positive factor: Polymetallic mineralization

- Positive factor: Confirms continuity

- Negative factor: Apparent width only

Evidence · table

> 52

Context: 6.6

### measured

[Link to this fact](https://atlas-staging.minestarters.com/news/errington-metals-further-defines-continuity-and-expansion-potential-at-errington--93c20b56-a877-4c6e-8332-4bd22822bec2#fact-resource-facts-9)

gold

#### Identity

- Commodity: gold
- Ticker: EM

#### Resource Data

- Category: measured
- Tonnes: 6600000
- Grade: 0.83
- Grade Unit: g/t

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: Strong copper grade of 1.11% over 31.4 m confirms significant polymetallic mineralization and continuity within the VMS system. \(Expanded from multi-commodity resource table for completeness.\)

- Positive factor: Strong copper grade

- Positive factor: Significant width

- Positive factor: Polymetallic mineralization

- Positive factor: Confirms continuity

- Negative factor: Apparent width only

Evidence · table

> 0.83

Context: 6.6

### indicated

[Link to this fact](https://atlas-staging.minestarters.com/news/errington-metals-further-defines-continuity-and-expansion-potential-at-errington--93c20b56-a877-4c6e-8332-4bd22822bec2#fact-resource-facts-10)

zinc

#### Identity

- Commodity: zinc
- Ticker: EM

#### Resource Data

- Category: indicated
- Tonnes: 2300000
- Grade: 4.36
- Grade Unit: %

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: Strong copper grade of 1.11% over 31.4 m confirms significant polymetallic mineralization and continuity within the VMS system. \(Expanded from multi-commodity resource table for completeness.\)

- Positive factor: Strong copper grade

- Positive factor: Significant width

- Positive factor: Polymetallic mineralization

- Positive factor: Confirms continuity

- Negative factor: Apparent width only

Evidence · table

> 4.36

Context: 2.3

### indicated

[Link to this fact](https://atlas-staging.minestarters.com/news/errington-metals-further-defines-continuity-and-expansion-potential-at-errington--93c20b56-a877-4c6e-8332-4bd22822bec2#fact-resource-facts-11)

lead

#### Identity

- Commodity: lead
- Ticker: EM

#### Resource Data

- Category: indicated
- Tonnes: 2300000
- Grade: 1.19
- Grade Unit: %

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: Strong copper grade of 1.11% over 31.4 m confirms significant polymetallic mineralization and continuity within the VMS system. \(Expanded from multi-commodity resource table for completeness.\)

- Positive factor: Strong copper grade

- Positive factor: Significant width

- Positive factor: Polymetallic mineralization

- Positive factor: Confirms continuity

- Negative factor: Apparent width only

Evidence · table

> 1.19

Context: 2.3

### indicated

[Link to this fact](https://atlas-staging.minestarters.com/news/errington-metals-further-defines-continuity-and-expansion-potential-at-errington--93c20b56-a877-4c6e-8332-4bd22822bec2#fact-resource-facts-12)

copper

#### Identity

- Commodity: copper
- Ticker: EM

#### Resource Data

- Category: indicated
- Tonnes: 2300000
- Grade: 1.11
- Grade Unit: %

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: Strong copper grade of 1.11% over 31.4 m confirms significant polymetallic mineralization and continuity within the VMS system. \(Expanded from multi-commodity resource table for completeness.\)

- Positive factor: Strong copper grade

- Positive factor: Significant width

- Positive factor: Polymetallic mineralization

- Positive factor: Confirms continuity

- Negative factor: Apparent width only

Evidence · table

> 1.11

Context: 2.3

### indicated

[Link to this fact](https://atlas-staging.minestarters.com/news/errington-metals-further-defines-continuity-and-expansion-potential-at-errington--93c20b56-a877-4c6e-8332-4bd22822bec2#fact-resource-facts-13)

silver

#### Identity

- Commodity: silver
- Ticker: EM

#### Resource Data

- Category: indicated
- Tonnes: 2300000
- Grade: 52
- Grade Unit: g/t

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: Strong copper grade of 1.11% over 31.4 m confirms significant polymetallic mineralization and continuity within the VMS system. \(Expanded from multi-commodity resource table for completeness.\)

- Positive factor: Strong copper grade

- Positive factor: Significant width

- Positive factor: Polymetallic mineralization

- Positive factor: Confirms continuity

- Negative factor: Apparent width only

Evidence · table

> 52

Context: 2.3

### indicated

[Link to this fact](https://atlas-staging.minestarters.com/news/errington-metals-further-defines-continuity-and-expansion-potential-at-errington--93c20b56-a877-4c6e-8332-4bd22822bec2#fact-resource-facts-14)

gold

#### Identity

- Commodity: gold
- Ticker: EM

#### Resource Data

- Category: indicated
- Tonnes: 2300000
- Grade: 0.79
- Grade Unit: g/t

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: Strong copper grade of 1.11% over 31.4 m confirms significant polymetallic mineralization and continuity within the VMS system. \(Expanded from multi-commodity resource table for completeness.\)

- Positive factor: Strong copper grade

- Positive factor: Significant width

- Positive factor: Polymetallic mineralization

- Positive factor: Confirms continuity

- Negative factor: Apparent width only

Evidence · table

> 0.79

Context: 2.3

### measured

[Link to this fact](https://atlas-staging.minestarters.com/news/errington-metals-further-defines-continuity-and-expansion-potential-at-errington--93c20b56-a877-4c6e-8332-4bd22822bec2#fact-resource-facts-15)

zinc

#### Identity

- Commodity: zinc
- Ticker: EM

#### Resource Data

- Category: measured
- Tonnes: 2800000
- Grade: 4.22
- Grade Unit: %

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: Strong copper grade of 1.11% over 31.4 m confirms significant polymetallic mineralization and continuity within the VMS system. \(Expanded from multi-commodity resource table for completeness.\)

- Positive factor: Strong copper grade

- Positive factor: Significant width

- Positive factor: Polymetallic mineralization

- Positive factor: Confirms continuity

- Negative factor: Apparent width only

Evidence · table

> 4.22

Context: 2.8

### measured

[Link to this fact](https://atlas-staging.minestarters.com/news/errington-metals-further-defines-continuity-and-expansion-potential-at-errington--93c20b56-a877-4c6e-8332-4bd22822bec2#fact-resource-facts-16)

lead

#### Identity

- Commodity: lead
- Ticker: EM

#### Resource Data

- Category: measured
- Tonnes: 2800000
- Grade: 1.16
- Grade Unit: %

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: Strong copper grade of 1.11% over 31.4 m confirms significant polymetallic mineralization and continuity within the VMS system. \(Expanded from multi-commodity resource table for completeness.\)

- Positive factor: Strong copper grade

- Positive factor: Significant width

- Positive factor: Polymetallic mineralization

- Positive factor: Confirms continuity

- Negative factor: Apparent width only

Evidence · table

> 1.16

Context: 2.8

### measured

[Link to this fact](https://atlas-staging.minestarters.com/news/errington-metals-further-defines-continuity-and-expansion-potential-at-errington--93c20b56-a877-4c6e-8332-4bd22822bec2#fact-resource-facts-17)

copper

#### Identity

- Commodity: copper
- Ticker: EM

#### Resource Data

- Category: measured
- Tonnes: 2800000
- Grade: 1.34
- Grade Unit: %

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: Strong copper grade of 1.11% over 31.4 m confirms significant polymetallic mineralization and continuity within the VMS system. \(Expanded from multi-commodity resource table for completeness.\)

- Positive factor: Strong copper grade

- Positive factor: Significant width

- Positive factor: Polymetallic mineralization

- Positive factor: Confirms continuity

- Negative factor: Apparent width only

Evidence · table

> 1.34

Context: 2.8

### measured

[Link to this fact](https://atlas-staging.minestarters.com/news/errington-metals-further-defines-continuity-and-expansion-potential-at-errington--93c20b56-a877-4c6e-8332-4bd22822bec2#fact-resource-facts-18)

silver

#### Identity

- Commodity: silver
- Ticker: EM

#### Resource Data

- Category: measured
- Tonnes: 2800000
- Grade: 53
- Grade Unit: g/t

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: Strong copper grade of 1.11% over 31.4 m confirms significant polymetallic mineralization and continuity within the VMS system. \(Expanded from multi-commodity resource table for completeness.\)

- Positive factor: Strong copper grade

- Positive factor: Significant width

- Positive factor: Polymetallic mineralization

- Positive factor: Confirms continuity

- Negative factor: Apparent width only

Evidence · table

> 53

Context: 2.8

### measured

[Link to this fact](https://atlas-staging.minestarters.com/news/errington-metals-further-defines-continuity-and-expansion-potential-at-errington--93c20b56-a877-4c6e-8332-4bd22822bec2#fact-resource-facts-19)

gold

#### Identity

- Commodity: gold
- Ticker: EM

#### Resource Data

- Category: measured
- Tonnes: 2800000
- Grade: 0.91
- Grade Unit: g/t

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: Strong copper grade of 1.11% over 31.4 m confirms significant polymetallic mineralization and continuity within the VMS system. \(Expanded from multi-commodity resource table for completeness.\)

- Positive factor: Strong copper grade

- Positive factor: Significant width

- Positive factor: Polymetallic mineralization

- Positive factor: Confirms continuity

- Negative factor: Apparent width only

Evidence · table

> 0.91

Context: 2.8

### indicated

[Link to this fact](https://atlas-staging.minestarters.com/news/errington-metals-further-defines-continuity-and-expansion-potential-at-errington--93c20b56-a877-4c6e-8332-4bd22822bec2#fact-resource-facts-20)

zinc

#### Identity

- Commodity: zinc
- Ticker: EM

#### Resource Data

- Category: indicated
- Tonnes: 400000
- Grade: 5.32
- Grade Unit: %

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: Strong copper grade of 1.11% over 31.4 m confirms significant polymetallic mineralization and continuity within the VMS system. \(Expanded from multi-commodity resource table for completeness.\)

- Positive factor: Strong copper grade

- Positive factor: Significant width

- Positive factor: Polymetallic mineralization

- Positive factor: Confirms continuity

- Negative factor: Apparent width only

Evidence · table

> 5.32

Context: 0.4

### indicated

[Link to this fact](https://atlas-staging.minestarters.com/news/errington-metals-further-defines-continuity-and-expansion-potential-at-errington--93c20b56-a877-4c6e-8332-4bd22822bec2#fact-resource-facts-21)

lead

#### Identity

- Commodity: lead
- Ticker: EM

#### Resource Data

- Category: indicated
- Tonnes: 400000
- Grade: 1.27
- Grade Unit: %

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: Strong copper grade of 1.11% over 31.4 m confirms significant polymetallic mineralization and continuity within the VMS system. \(Expanded from multi-commodity resource table for completeness.\)

- Positive factor: Strong copper grade

- Positive factor: Significant width

- Positive factor: Polymetallic mineralization

- Positive factor: Confirms continuity

- Negative factor: Apparent width only

Evidence · table

> 1.27

Context: 0.4

### indicated

[Link to this fact](https://atlas-staging.minestarters.com/news/errington-metals-further-defines-continuity-and-expansion-potential-at-errington--93c20b56-a877-4c6e-8332-4bd22822bec2#fact-resource-facts-22)

copper

#### Identity

- Commodity: copper
- Ticker: EM

#### Resource Data

- Category: indicated
- Tonnes: 400000
- Grade: 1.11
- Grade Unit: %

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: Strong copper grade of 1.11% over 31.4 m confirms significant polymetallic mineralization and continuity within the VMS system. \(Expanded from multi-commodity resource table for completeness.\)

- Positive factor: Strong copper grade

- Positive factor: Significant width

- Positive factor: Polymetallic mineralization

- Positive factor: Confirms continuity

- Negative factor: Apparent width only

Evidence · table

> 1.11

Context: 0.4

### indicated

[Link to this fact](https://atlas-staging.minestarters.com/news/errington-metals-further-defines-continuity-and-expansion-potential-at-errington--93c20b56-a877-4c6e-8332-4bd22822bec2#fact-resource-facts-23)

silver

#### Identity

- Commodity: silver
- Ticker: EM

#### Resource Data

- Category: indicated
- Tonnes: 400000
- Grade: 56
- Grade Unit: g/t

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: Strong copper grade of 1.11% over 31.4 m confirms significant polymetallic mineralization and continuity within the VMS system. \(Expanded from multi-commodity resource table for completeness.\)

- Positive factor: Strong copper grade

- Positive factor: Significant width

- Positive factor: Polymetallic mineralization

- Positive factor: Confirms continuity

- Negative factor: Apparent width only

Evidence · table

> 56

Context: 0.4

### indicated

[Link to this fact](https://atlas-staging.minestarters.com/news/errington-metals-further-defines-continuity-and-expansion-potential-at-errington--93c20b56-a877-4c6e-8332-4bd22822bec2#fact-resource-facts-24)

gold

#### Identity

- Commodity: gold
- Ticker: EM

#### Resource Data

- Category: indicated
- Tonnes: 400000
- Grade: 1.1
- Grade Unit: g/t

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: Strong copper grade of 1.11% over 31.4 m confirms significant polymetallic mineralization and continuity within the VMS system. \(Expanded from multi-commodity resource table for completeness.\)

- Positive factor: Strong copper grade

- Positive factor: Significant width

- Positive factor: Polymetallic mineralization

- Positive factor: Confirms continuity

- Negative factor: Apparent width only

Evidence · table

> 1.10

Context: 0.4

### measured

[Link to this fact](https://atlas-staging.minestarters.com/news/errington-metals-further-defines-continuity-and-expansion-potential-at-errington--93c20b56-a877-4c6e-8332-4bd22822bec2#fact-resource-facts-25)

zinc

#### Identity

- Commodity: zinc
- Ticker: EM

#### Resource Data

- Category: measured
- Tonnes: 9400000
- Grade: 3.98
- Grade Unit: %

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: Strong copper grade of 1.11% over 31.4 m confirms significant polymetallic mineralization and continuity within the VMS system. \(Expanded from multi-commodity resource table for completeness.\)

- Positive factor: Strong copper grade

- Positive factor: Significant width

- Positive factor: Polymetallic mineralization

- Positive factor: Confirms continuity

- Negative factor: Apparent width only

Evidence · table

> 3.98

Context: 9.4

### measured

[Link to this fact](https://atlas-staging.minestarters.com/news/errington-metals-further-defines-continuity-and-expansion-potential-at-errington--93c20b56-a877-4c6e-8332-4bd22822bec2#fact-resource-facts-26)

lead

#### Identity

- Commodity: lead
- Ticker: EM

#### Resource Data

- Category: measured
- Tonnes: 9400000
- Grade: 1.08
- Grade Unit: %

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: Strong copper grade of 1.11% over 31.4 m confirms significant polymetallic mineralization and continuity within the VMS system. \(Expanded from multi-commodity resource table for completeness.\)

- Positive factor: Strong copper grade

- Positive factor: Significant width

- Positive factor: Polymetallic mineralization

- Positive factor: Confirms continuity

- Negative factor: Apparent width only

Evidence · table

> 1.08

Context: 9.4

### measured

[Link to this fact](https://atlas-staging.minestarters.com/news/errington-metals-further-defines-continuity-and-expansion-potential-at-errington--93c20b56-a877-4c6e-8332-4bd22822bec2#fact-resource-facts-27)

copper

#### Identity

- Commodity: copper
- Ticker: EM

#### Resource Data

- Category: measured
- Tonnes: 9400000
- Grade: 1.2
- Grade Unit: %

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: Strong copper grade of 1.11% over 31.4 m confirms significant polymetallic mineralization and continuity within the VMS system. \(Expanded from multi-commodity resource table for completeness.\)

- Positive factor: Strong copper grade

- Positive factor: Significant width

- Positive factor: Polymetallic mineralization

- Positive factor: Confirms continuity

- Negative factor: Apparent width only

Evidence · table

> 1.20

Context: 9.4

### measured

[Link to this fact](https://atlas-staging.minestarters.com/news/errington-metals-further-defines-continuity-and-expansion-potential-at-errington--93c20b56-a877-4c6e-8332-4bd22822bec2#fact-resource-facts-28)

silver

#### Identity

- Commodity: silver
- Ticker: EM

#### Resource Data

- Category: measured
- Tonnes: 9400000
- Grade: 52
- Grade Unit: g/t

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: Strong copper grade of 1.11% over 31.4 m confirms significant polymetallic mineralization and continuity within the VMS system. \(Expanded from multi-commodity resource table for completeness.\)

- Positive factor: Strong copper grade

- Positive factor: Significant width

- Positive factor: Polymetallic mineralization

- Positive factor: Confirms continuity

- Negative factor: Apparent width only

Evidence · table

> 52

Context: 9.4

### measured

[Link to this fact](https://atlas-staging.minestarters.com/news/errington-metals-further-defines-continuity-and-expansion-potential-at-errington--93c20b56-a877-4c6e-8332-4bd22822bec2#fact-resource-facts-29)

gold

#### Identity

- Commodity: gold
- Ticker: EM

#### Resource Data

- Category: measured
- Tonnes: 9400000
- Grade: 0.85
- Grade Unit: g/t

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: Strong copper grade of 1.11% over 31.4 m confirms significant polymetallic mineralization and continuity within the VMS system. \(Expanded from multi-commodity resource table for completeness.\)

- Positive factor: Strong copper grade

- Positive factor: Significant width

- Positive factor: Polymetallic mineralization

- Positive factor: Confirms continuity

- Negative factor: Apparent width only

Evidence · table

> 0.85

Context: 9.4

### indicated

[Link to this fact](https://atlas-staging.minestarters.com/news/errington-metals-further-defines-continuity-and-expansion-potential-at-errington--93c20b56-a877-4c6e-8332-4bd22822bec2#fact-resource-facts-30)

zinc

#### Identity

- Commodity: zinc
- Ticker: EM

#### Resource Data

- Category: indicated
- Tonnes: 2700000
- Grade: 4.5
- Grade Unit: %

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: Strong copper grade of 1.11% over 31.4 m confirms significant polymetallic mineralization and continuity within the VMS system. \(Expanded from multi-commodity resource table for completeness.\)

- Positive factor: Strong copper grade

- Positive factor: Significant width

- Positive factor: Polymetallic mineralization

- Positive factor: Confirms continuity

- Negative factor: Apparent width only

Evidence · table

> 4.50

Context: 2.7

### indicated

[Link to this fact](https://atlas-staging.minestarters.com/news/errington-metals-further-defines-continuity-and-expansion-potential-at-errington--93c20b56-a877-4c6e-8332-4bd22822bec2#fact-resource-facts-31)

lead

#### Identity

- Commodity: lead
- Ticker: EM

#### Resource Data

- Category: indicated
- Tonnes: 2700000
- Grade: 1.2
- Grade Unit: %

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: Strong copper grade of 1.11% over 31.4 m confirms significant polymetallic mineralization and continuity within the VMS system. \(Expanded from multi-commodity resource table for completeness.\)

- Positive factor: Strong copper grade

- Positive factor: Significant width

- Positive factor: Polymetallic mineralization

- Positive factor: Confirms continuity

- Negative factor: Apparent width only

Evidence · table

> 1.20

Context: 2.7

### indicated

[Link to this fact](https://atlas-staging.minestarters.com/news/errington-metals-further-defines-continuity-and-expansion-potential-at-errington--93c20b56-a877-4c6e-8332-4bd22822bec2#fact-resource-facts-32)

copper

#### Identity

- Commodity: copper
- Ticker: EM

#### Resource Data

- Category: indicated
- Tonnes: 2700000
- Grade: 1.11
- Grade Unit: %

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: Strong copper grade of 1.11% over 31.4 m confirms significant polymetallic mineralization and continuity within the VMS system. \(Expanded from multi-commodity resource table for completeness.\)

- Positive factor: Strong copper grade

- Positive factor: Significant width

- Positive factor: Polymetallic mineralization

- Positive factor: Confirms continuity

- Negative factor: Apparent width only

Evidence · table

> 1.11

Context: 2.7

### indicated

[Link to this fact](https://atlas-staging.minestarters.com/news/errington-metals-further-defines-continuity-and-expansion-potential-at-errington--93c20b56-a877-4c6e-8332-4bd22822bec2#fact-resource-facts-33)

silver

#### Identity

- Commodity: silver
- Ticker: EM

#### Resource Data

- Category: indicated
- Tonnes: 2700000
- Grade: 53
- Grade Unit: g/t

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: Strong copper grade of 1.11% over 31.4 m confirms significant polymetallic mineralization and continuity within the VMS system. \(Expanded from multi-commodity resource table for completeness.\)

- Positive factor: Strong copper grade

- Positive factor: Significant width

- Positive factor: Polymetallic mineralization

- Positive factor: Confirms continuity

- Negative factor: Apparent width only

Evidence · table

> 53

Context: 2.7

### indicated

[Link to this fact](https://atlas-staging.minestarters.com/news/errington-metals-further-defines-continuity-and-expansion-potential-at-errington--93c20b56-a877-4c6e-8332-4bd22822bec2#fact-resource-facts-34)

gold

#### Identity

- Commodity: gold
- Ticker: EM

#### Resource Data

- Category: indicated
- Tonnes: 2700000
- Grade: 0.84
- Grade Unit: g/t

#### Review

- Needs Review: No
- Historical: No

#### Dates

- Event date: 2026-05-04T00:00:00.000Z

Reasoning: Strong copper grade of 1.11% over 31.4 m confirms significant polymetallic mineralization and continuity within the VMS system. \(Expanded from multi-commodity resource table for completeness.\)

- Positive factor: Strong copper grade

- Positive factor: Significant width

- Positive factor: Polymetallic mineralization

- Positive factor: Confirms continuity

- Negative factor: Apparent width only

Evidence · table

> 0.84

Context: 2.7

## 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.