# GBM: 101m @ 2.63g/t Gold Highlights Grade Upside at Twin Hills Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/gbm-101m-2-63g-t-gold-highlights-grade-upside-at-twin-hills--a6afd4cb-9053-4bd2-9070-3b501c6df2ff Original source: https://www.asx.com.au/asx/v2/statistics/displayAnnouncement.do?display=pdf&idsId=03142071 Publisher: asx Original announcement: 2026-09-21T23:37:00.000Z Analysis by Minestarters Atlas Atlas analysis published: 2026-09-22T00:35:26.262Z Atlas analysis updated: 2026-09-22T00:35:26.262Z - Company: GBM Resources Limited - Ticker: GBM - Exchange: ASX - Region: Queensland - Primary commodity: Gold - Secondary commodities: None reported - Document categories: Drill results - Extracted: 2026-09-22 00:35:26 UTC Narrative sentiment: 0.80 · Bullish ## Minestarters Atlas summary GBM Resources has announced further assay results from its Stage 2 drilling program at the Twin Hills Gold Project in Queensland, highlighting broad, high-grade gold mineralization. Key intercepts include 101m @ 2.63g/t Au from 256m at Lone Sister, which is materially above the current resource model, and 12m @ 5.94g/t Au from 112m at 309. The program aims to expand and improve confidence in the existing 1.0Moz Au Mineral Resource Estimate, with step-out drilling also demonstrating resource growth potential. Reasoning: The announcement reports broad, high-grade gold intercepts from an ongoing drill program at Twin Hills, which are materially above the existing resource model grades and extend mineralization beyond current boundaries. This indicates strong potential for resource upgrade and growth, supported by robust QA/QC. The primary negative is the lack of true width disclosure. - Positive factor: Broad high-grade gold intercepts, particularly 101m @ 2.63g/t Au, significantly above current resource model grades. - Positive factor: Confirmation of mineralization continuity within existing resource areas. - Positive factor: Step-out drilling extends mineralization beyond current resource boundaries, indicating growth potential. - Positive factor: Drill program designed to improve confidence and expand the resource ahead of a planned update. - Positive factor: Comprehensive QA/QC procedures disclosed, including QP sign-off and certified laboratory. - Negative factor: True widths are not known, meaning reported downhole lengths may overstate actual thickness. Facts used in scoring: 14 ## Classification and evidence **Bonanza Intercept** Polarity: positive Definition: Exceptionally high-grade zone, well above the deposit-type norm. Why it applies: The intercept of 101m @ 2.63g/t Au, including 9m @ 6.55g/t Au and 4m @ 10.35g/t Au, is exceptionally high-grade for an epithermal gold deposit, well above the typical thresholds. Evidence · text > 101m @ 2.63g/t Au from 256m \(LSDH020\) including: 9m @ 6.55g/t Au from 258m; 4m @ 10.35g/t Au from 332m **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: The release includes detailed QA/QC disclosure in JORC Table 1, mentioning a certified lab \(Intertek Townsville\), QP sign-off, and methods like blanks, standards, and duplicates. Evidence · text > Mr Daniel Hastings, who is a Member of The Australasian Institute of Mining and Metallurgy \(AusIMM\)... to qualify as a Competent Person as defined in the 2012 Edition of the ‘Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves’... Laboratory analysis is undertaken at Intertek Townsville... GBM quality control procedures for sampling were implemented systematically; blanks \(coarse and pulp\), standards \(Certified Reference Materials\) and field duplicates \(quarter core\) were inserted **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: The cut-off grades \(0.4g/t Au and 2.0g/t Au\) and internal dilution rules \(4m and 2m\) for reported intervals are clearly stated. Evidence · text > Significant assay results have been calculated using an Au cutoff grade of 0.4g/t Au in line with the cutoff grade used for reporting Mineral Resources. Allowable internal dilution is 4m. Where a significant assay result is referred to as being included as part of a larger interval, an Au cutoff grade of 2.0g/t Au has been used, and allowable internal dilution is 2m. **Apparent Width Only** Polarity: negative Definition: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness. Why it applies: The document explicitly states that intercepts are downhole lengths and true widths are not known. Evidence · text > Intercepts are downhole lengths and true widths are not known. **Step-Out Extension** Polarity: positive Definition: Mineralization extended beyond the previously known limit. Why it applies: The drilling includes intercepts outside the current 309 MRE, supporting additional resource growth potential. Evidence · text > Further mineralisation intersected outside the current 309 MRE supports additional resource growth potential **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: The program is designed to improve confidence in mineralisation within the current resource and further define higher-grade zones. Evidence · text > The program is designed to expand the existing 23.1Mt @ 1.3g/t for 1.0Moz Au Mineral Resource Estimate, which comprises 0.48Moz Au at “Lone Sister” and 0.52Moz Au at “309”, situated on Mining Leases within the Drummond Basin, Queensland. ## Extracted facts Stored fact records: 14. Some facts used in scoring do not have a stored record. ## Drill Results (14) ### LSDH020 [Link to this fact](https://atlas-staging.minestarters.com/news/gbm-101m-2-63g-t-gold-highlights-grade-upside-at-twin-hills--a6afd4cb-9053-4bd2-9070-3b501c6df2ff#fact-drill-facts-0) Twin Hills · gold #### Identity - Hole ID: LSDH020 - Project: Twin Hills - Commodity: gold - Region: australia\_qld - Reported Region: australia\_qld - Ticker: GBM #### Geometry - Grade: 2.63 - Grade Unit: g/t - Intercept: 101 m - From: 256 m - To: 357 m - Hole Depth: 642 m - Intercept Depth: 256 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: LSDH020:256-357 - Mining Method: open\_pit #### Location - Location: Lone Sister - Easting: 437313 - Northing: 6835121 - CRS: MGA Zone 55 / GDA94 - EPSG: 28355 - Elevation: 284 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Intertek Townsville - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 0.4 - Cutoff Unit: g/t Au - Dilution Disclosed: Yes - Max Dilution: 4 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: This is a very strong gold intercept with an excellent grade-width product over a significant length, indicating potential for grade uplift within the existing resource. The lack of true width is a minor negative. - Positive factor: Exceptional grade-width product \(265.63 g/t·m\) for gold. - Positive factor: Broad intercept length \(101m\) indicates significant mineralization continuity. - Positive factor: Grade of 2.63 g/t Au is strong for an epithermal deposit, especially over this width. - Positive factor: Intercept is materially above the current MRE model, suggesting potential for grade uplift. - Negative factor: True width is not known, so the reported length may overstate actual thickness. Evidence · table > 2.63 Context: 101.0 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "With approximately 8,400m of assays pending, we see good potential for the Stage 2 program to deliver both increased con" ### LSDH020 [Link to this fact](https://atlas-staging.minestarters.com/news/gbm-101m-2-63g-t-gold-highlights-grade-upside-at-twin-hills--a6afd4cb-9053-4bd2-9070-3b501c6df2ff#fact-drill-facts-1) Twin Hills · gold #### Identity - Hole ID: LSDH020 - Project: Twin Hills - Commodity: gold - Region: australia\_qld - Reported Region: australia\_qld - Ticker: GBM #### Geometry - Grade: 6.55 - Grade Unit: g/t - Intercept: 9 m - From: 258 m - To: 267 m - Hole Depth: 642 m - Intercept Depth: 256 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: LSDH020:258-267 - Mining Method: open\_pit #### Location - Location: Lone Sister - Easting: 437313 - Northing: 6835121 - CRS: MGA Zone 55 / GDA94 - EPSG: 28355 - Elevation: 284 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Intertek Townsville - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 2 - Cutoff Unit: g/t Au - Dilution Disclosed: Yes - Max Dilution: 2 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: This is an exceptional high-grade gold intercept within a broader mineralized zone, contributing significantly to the overall grade. The lack of true width is a minor negative. - Positive factor: High-grade gold intercept \(6.55 g/t Au\) is exceptional for an epithermal deposit. - Positive factor: Good grade-width product \(58.95 g/t·m\) for gold. - Positive factor: Forms part of a broader significant intercept, indicating a high-grade core. - Negative factor: True width is not known, so the reported length may overstate actual thickness. Evidence · table > 6.55 Context: 9.0 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "With approximately 8,400m of assays pending, we see good potential for the Stage 2 program to deliver both increased con" ### LSDH020 [Link to this fact](https://atlas-staging.minestarters.com/news/gbm-101m-2-63g-t-gold-highlights-grade-upside-at-twin-hills--a6afd4cb-9053-4bd2-9070-3b501c6df2ff#fact-drill-facts-2) Twin Hills · gold #### Identity - Hole ID: LSDH020 - Project: Twin Hills - Commodity: gold - Region: australia\_qld - Reported Region: australia\_qld - Ticker: GBM #### Geometry - Grade: 10.35 - Grade Unit: g/t - Intercept: 4 m - From: 332 m - To: 336 m - Hole Depth: 642 m - Intercept Depth: 256 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: LSDH020:332-336 - Mining Method: open\_pit #### Location - Location: Lone Sister - Easting: 437313 - Northing: 6835121 - CRS: MGA Zone 55 / GDA94 - EPSG: 28355 - Elevation: 284 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Intertek Townsville - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 2 - Cutoff Unit: g/t Au - Dilution Disclosed: Yes - Max Dilution: 2 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: This is another exceptional high-grade gold intercept within the broader mineralized zone, further enhancing the overall grade. The lack of true width is a minor negative. - Positive factor: Very high-grade gold intercept \(10.35 g/t Au\) is exceptional for an epithermal deposit. - Positive factor: Strong grade-width product \(41.4 g/t·m\) for gold. - Positive factor: Forms part of a broader significant intercept, indicating a high-grade core. - Negative factor: True width is not known, so the reported length may overstate actual thickness. Evidence · table > 10.35 Context: 4.0 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "With approximately 8,400m of assays pending, we see good potential for the Stage 2 program to deliver both increased con" ### TNDH048 [Link to this fact](https://atlas-staging.minestarters.com/news/gbm-101m-2-63g-t-gold-highlights-grade-upside-at-twin-hills--a6afd4cb-9053-4bd2-9070-3b501c6df2ff#fact-drill-facts-3) Twin Hills · gold #### Identity - Hole ID: TNDH048 - Project: Twin Hills - Commodity: gold - Region: australia\_qld - Reported Region: australia\_qld - Ticker: GBM #### Geometry - Grade: 5.94 - Grade Unit: g/t - Intercept: 12 m - From: 112 m - To: 124 m - Hole Depth: 250 m - Intercept Depth: 112 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: TNDH048:112-124 - Mining Method: open\_pit #### Location - Location: 309 - Easting: 437313 - Northing: 6835121 - CRS: MGA Zone 55 / GDA94 - EPSG: 28355 - Elevation: 284 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Intertek Townsville - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 0.4 - Cutoff Unit: g/t Au - Dilution Disclosed: Yes - Max Dilution: 4 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: This is an exceptional high-grade gold intercept that confirms mineralization within the existing resource, contributing positively to confidence. The lack of true width is a minor negative. - Positive factor: High-grade gold intercept \(5.94 g/t Au\) is exceptional for an epithermal deposit. - Positive factor: Strong grade-width product \(71.28 g/t·m\) for gold. - Positive factor: Confirms broad, high-grade mineralization within the existing MRE. - Negative factor: True width is not known, so the reported length may overstate actual thickness. Evidence · table > 5.94 Context: 12.0 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "With approximately 8,400m of assays pending, we see good potential for the Stage 2 program to deliver both increased con" ### TNDH048 [Link to this fact](https://atlas-staging.minestarters.com/news/gbm-101m-2-63g-t-gold-highlights-grade-upside-at-twin-hills--a6afd4cb-9053-4bd2-9070-3b501c6df2ff#fact-drill-facts-4) Twin Hills · gold #### Identity - Hole ID: TNDH048 - Project: Twin Hills - Commodity: gold - Region: australia\_qld - Reported Region: australia\_qld - Ticker: GBM #### Geometry - Grade: 11.15 - Grade Unit: g/t - Intercept: 6 m - From: 113 m - To: 119 m - Hole Depth: 250 m - Intercept Depth: 112 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: TNDH048:113-119 - Mining Method: open\_pit #### Location - Location: 309 - Easting: 437313 - Northing: 6835121 - CRS: MGA Zone 55 / GDA94 - EPSG: 28355 - Elevation: 284 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Intertek Townsville - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 2 - Cutoff Unit: g/t Au - Dilution Disclosed: Yes - Max Dilution: 2 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: This is a very strong high-grade gold intercept within a broader mineralized zone, further enhancing the overall grade and confidence. The lack of true width is a minor negative. - Positive factor: Very high-grade gold intercept \(11.15 g/t Au\) is exceptional for an epithermal deposit. - Positive factor: Strong grade-width product \(66.9 g/t·m\) for gold. - Positive factor: Forms part of a broader significant intercept, indicating a high-grade core. - Negative factor: True width is not known, so the reported length may overstate actual thickness. Evidence · table > 11.15 Context: 6.0 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "With approximately 8,400m of assays pending, we see good potential for the Stage 2 program to deliver both increased con" ### TNDH053 [Link to this fact](https://atlas-staging.minestarters.com/news/gbm-101m-2-63g-t-gold-highlights-grade-upside-at-twin-hills--a6afd4cb-9053-4bd2-9070-3b501c6df2ff#fact-drill-facts-5) Twin Hills · gold #### Identity - Hole ID: TNDH053 - Project: Twin Hills - Commodity: gold - Region: australia\_qld - Reported Region: australia\_qld - Ticker: GBM #### Geometry - Grade: 4.93 - Grade Unit: g/t - Intercept: 10 m - From: 207 m - To: 217 m - Hole Depth: 300 m - Intercept Depth: 207 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: TNDH053:207-217 - Mining Method: open\_pit #### Location - Location: 309 - Easting: 437313 - Northing: 6835121 - CRS: MGA Zone 55 / GDA94 - EPSG: 28355 - Elevation: 284 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Intertek Townsville - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 0.4 - Cutoff Unit: g/t Au - Dilution Disclosed: Yes - Max Dilution: 4 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: This is a strong gold intercept that confirms mineralization within the existing resource, contributing positively to confidence. The lack of true width is a minor negative. - Positive factor: High-grade gold intercept \(4.93 g/t Au\) is strong for an epithermal deposit. - Positive factor: Good grade-width product \(49.3 g/t·m\) for gold. - Positive factor: Confirms broad, high-grade mineralization within the existing MRE. - Negative factor: True width is not known, so the reported length may overstate actual thickness. Evidence · table > 4.93 Context: 10.0 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "With approximately 8,400m of assays pending, we see good potential for the Stage 2 program to deliver both increased con" ### TNDH053 [Link to this fact](https://atlas-staging.minestarters.com/news/gbm-101m-2-63g-t-gold-highlights-grade-upside-at-twin-hills--a6afd4cb-9053-4bd2-9070-3b501c6df2ff#fact-drill-facts-6) Twin Hills · gold #### Identity - Hole ID: TNDH053 - Project: Twin Hills - Commodity: gold - Region: australia\_qld - Reported Region: australia\_qld - Ticker: GBM #### Geometry - Grade: 10.37 - Grade Unit: g/t - Intercept: 4 m - From: 212 m - To: 216 m - Hole Depth: 300 m - Intercept Depth: 207 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: TNDH053:212-216 - Mining Method: open\_pit #### Location - Location: 309 - Easting: 437313 - Northing: 6835121 - CRS: MGA Zone 55 / GDA94 - EPSG: 28355 - Elevation: 284 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Intertek Townsville - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 2 - Cutoff Unit: g/t Au - Dilution Disclosed: Yes - Max Dilution: 2 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: This is a very strong high-grade gold intercept within a broader mineralized zone, further enhancing the overall grade and confidence. The lack of true width is a minor negative. - Positive factor: Very high-grade gold intercept \(10.37 g/t Au\) is exceptional for an epithermal deposit. - Positive factor: Strong grade-width product \(41.48 g/t·m\) for gold. - Positive factor: Forms part of a broader significant intercept, indicating a high-grade core. - Negative factor: True width is not known, so the reported length may overstate actual thickness. Evidence · table > 10.37 Context: 4.0 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "With approximately 8,400m of assays pending, we see good potential for the Stage 2 program to deliver both increased con" ### TNDH053 [Link to this fact](https://atlas-staging.minestarters.com/news/gbm-101m-2-63g-t-gold-highlights-grade-upside-at-twin-hills--a6afd4cb-9053-4bd2-9070-3b501c6df2ff#fact-drill-facts-7) Twin Hills · gold #### Identity - Hole ID: TNDH053 - Project: Twin Hills - Commodity: gold - Region: australia\_qld - Reported Region: australia\_qld - Ticker: GBM #### Geometry - Grade: 2.23 - Grade Unit: g/t - Intercept: 16 m - From: 241 m - To: 257 m - Hole Depth: 300 m - Intercept Depth: 207 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: TNDH053:241-257 - Mining Method: open\_pit #### Location - Location: 309 - Easting: 437313 - Northing: 6835121 - CRS: MGA Zone 55 / GDA94 - EPSG: 28355 - Elevation: 284 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Intertek Townsville - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 0.4 - Cutoff Unit: g/t Au - Dilution Disclosed: Yes - Max Dilution: 4 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: This is a strong gold intercept that confirms mineralization within the existing resource, contributing positively to confidence. The lack of true width is a minor negative. - Positive factor: Good grade-width product \(35.68 g/t·m\) for gold. - Positive factor: Grade of 2.23 g/t Au is strong for an epithermal deposit over this width. - Positive factor: Confirms broad mineralization within the existing MRE. - Negative factor: True width is not known, so the reported length may overstate actual thickness. Evidence · table > 2.23 Context: 16.0 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "With approximately 8,400m of assays pending, we see good potential for the Stage 2 program to deliver both increased con" ### TNDH053 [Link to this fact](https://atlas-staging.minestarters.com/news/gbm-101m-2-63g-t-gold-highlights-grade-upside-at-twin-hills--a6afd4cb-9053-4bd2-9070-3b501c6df2ff#fact-drill-facts-8) Twin Hills · gold #### Identity - Hole ID: TNDH053 - Project: Twin Hills - Commodity: gold - Region: australia\_qld - Reported Region: australia\_qld - Ticker: GBM #### Geometry - Grade: 3.53 - Grade Unit: g/t - Intercept: 9 m - From: 245 m - To: 254 m - Hole Depth: 300 m - Intercept Depth: 207 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: TNDH053:245-254 - Mining Method: open\_pit #### Location - Location: 309 - Easting: 437313 - Northing: 6835121 - CRS: MGA Zone 55 / GDA94 - EPSG: 28355 - Elevation: 284 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Intertek Townsville - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 2 - Cutoff Unit: g/t Au - Dilution Disclosed: Yes - Max Dilution: 2 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: This is a strong high-grade gold intercept within a broader mineralized zone, enhancing the overall grade and confidence. The lack of true width is a minor negative. - Positive factor: High-grade gold intercept \(3.53 g/t Au\) is strong for an epithermal deposit. - Positive factor: Good grade-width product \(31.77 g/t·m\) for gold. - Positive factor: Forms part of a broader significant intercept, indicating a high-grade core. - Negative factor: True width is not known, so the reported length may overstate actual thickness. Evidence · table > 3.53 Context: 9.0 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "With approximately 8,400m of assays pending, we see good potential for the Stage 2 program to deliver both increased con" ### TNDH042 [Link to this fact](https://atlas-staging.minestarters.com/news/gbm-101m-2-63g-t-gold-highlights-grade-upside-at-twin-hills--a6afd4cb-9053-4bd2-9070-3b501c6df2ff#fact-drill-facts-9) Twin Hills · gold #### Identity - Hole ID: TNDH042 - Project: Twin Hills - Commodity: gold - Region: australia\_qld - Reported Region: australia\_qld - Ticker: GBM #### Geometry - Grade: 1.19 - Grade Unit: g/t - Intercept: 8 m - From: 247 m - To: 255 m - Hole Depth: 300 m - Intercept Depth: 247 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: TNDH042:247-255 - Mining Method: open\_pit #### Location - Location: 309 - Easting: 437313 - Northing: 6835121 - CRS: MGA Zone 55 / GDA94 - EPSG: 28355 - Elevation: 284 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Intertek Townsville - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 0.4 - Cutoff Unit: g/t Au - Dilution Disclosed: Yes - Max Dilution: 4 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: This moderate-grade intercept is significant due to its location outside the current MRE, indicating potential for resource expansion. The lack of true width is a minor negative. - Positive factor: Grade of 1.19 g/t Au is moderate for an epithermal deposit. - Positive factor: Intercept is outside the current MRE, supporting additional resource growth potential. - Negative factor: True width is not known, so the reported length may overstate actual thickness. Evidence · table > 1.19 Context: 8.0 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "With approximately 8,400m of assays pending, we see good potential for the Stage 2 program to deliver both increased con" ### TNDH042 [Link to this fact](https://atlas-staging.minestarters.com/news/gbm-101m-2-63g-t-gold-highlights-grade-upside-at-twin-hills--a6afd4cb-9053-4bd2-9070-3b501c6df2ff#fact-drill-facts-10) Twin Hills · gold #### Identity - Hole ID: TNDH042 - Project: Twin Hills - Commodity: gold - Region: australia\_qld - Reported Region: australia\_qld - Ticker: GBM #### Geometry - Grade: 1.28 - Grade Unit: g/t - Intercept: 27 m - From: 275 m - To: 302 m - Hole Depth: 300 m - Intercept Depth: 247 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: TNDH042:275-302 - Mining Method: open\_pit #### Location - Location: 309 - Easting: 437313 - Northing: 6835121 - CRS: MGA Zone 55 / GDA94 - EPSG: 28355 - Elevation: 284 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Intertek Townsville - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 0.4 - Cutoff Unit: g/t Au - Dilution Disclosed: Yes - Max Dilution: 4 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: This broad, moderate-grade intercept is significant due to its location outside the current MRE, indicating potential for resource expansion. The lack of true width is a minor negative. - Positive factor: Good grade-width product \(34.56 g/t·m\) for gold. - Positive factor: Broad intercept length \(27m\) indicates significant mineralization continuity. - Positive factor: Grade of 1.28 g/t Au is moderate for an epithermal deposit. - Positive factor: Intercept is outside the current MRE, supporting additional resource growth potential. - Negative factor: True width is not known, so the reported length may overstate actual thickness. Evidence · table > 1.28 Context: 27.0 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "With approximately 8,400m of assays pending, we see good potential for the Stage 2 program to deliver both increased con" ### TNDH049 [Link to this fact](https://atlas-staging.minestarters.com/news/gbm-101m-2-63g-t-gold-highlights-grade-upside-at-twin-hills--a6afd4cb-9053-4bd2-9070-3b501c6df2ff#fact-drill-facts-11) Twin Hills · gold #### Identity - Hole ID: TNDH049 - Project: Twin Hills - Commodity: gold - Region: australia\_qld - Reported Region: australia\_qld - Ticker: GBM #### Geometry - Grade: 1.29 - Grade Unit: g/t - Intercept: 22 m - From: 142 m - To: 164 m - Hole Depth: 250 m - Intercept Depth: 142 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: TNDH049:142-164 - Mining Method: open\_pit #### Location - Location: 309 - Easting: 437313 - Northing: 6835121 - CRS: MGA Zone 55 / GDA94 - EPSG: 28355 - Elevation: 284 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Intertek Townsville - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 0.4 - Cutoff Unit: g/t Au - Dilution Disclosed: Yes - Max Dilution: 4 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: This broad, moderate-grade intercept is significant due to its location outside the current MRE, indicating potential for resource expansion. The lack of true width is a minor negative. - Positive factor: Good grade-width product \(28.38 g/t·m\) for gold. - Positive factor: Broad intercept length \(22m\) indicates significant mineralization continuity. - Positive factor: Grade of 1.29 g/t Au is moderate for an epithermal deposit. - Positive factor: Intercept is outside the current MRE, supporting additional resource growth potential. - Negative factor: True width is not known, so the reported length may overstate actual thickness. Evidence · table > 1.29 Context: 22.0 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "With approximately 8,400m of assays pending, we see good potential for the Stage 2 program to deliver both increased con" ### TNDH049 [Link to this fact](https://atlas-staging.minestarters.com/news/gbm-101m-2-63g-t-gold-highlights-grade-upside-at-twin-hills--a6afd4cb-9053-4bd2-9070-3b501c6df2ff#fact-drill-facts-12) Twin Hills · gold #### Identity - Hole ID: TNDH049 - Project: Twin Hills - Commodity: gold - Region: australia\_qld - Reported Region: australia\_qld - Ticker: GBM #### Geometry - Grade: 2.34 - Grade Unit: g/t - Intercept: 4 m - From: 147 m - To: 151 m - Hole Depth: 250 m - Intercept Depth: 142 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: TNDH049:147-151 - Mining Method: open\_pit #### Location - Location: 309 - Easting: 437313 - Northing: 6835121 - CRS: MGA Zone 55 / GDA94 - EPSG: 28355 - Elevation: 284 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Intertek Townsville - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 2 - Cutoff Unit: g/t Au - Dilution Disclosed: Yes - Max Dilution: 2 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: This is a strong high-grade gold intercept within a broader mineralized zone, enhancing the overall grade and confidence. The lack of true width is a minor negative. - Positive factor: High-grade gold intercept \(2.34 g/t Au\) is strong for an epithermal deposit. - Positive factor: Good grade-width product \(9.36 g/t·m\) for gold. - Positive factor: Forms part of a broader significant intercept, indicating a high-grade core. - Negative factor: True width is not known, so the reported length may overstate actual thickness. Evidence · table > 2.34 Context: 4.0 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "With approximately 8,400m of assays pending, we see good potential for the Stage 2 program to deliver both increased con" ### TNDH036 [Link to this fact](https://atlas-staging.minestarters.com/news/gbm-101m-2-63g-t-gold-highlights-grade-upside-at-twin-hills--a6afd4cb-9053-4bd2-9070-3b501c6df2ff#fact-drill-facts-13) Twin Hills · gold #### Identity - Hole ID: TNDH036 - Project: Twin Hills - Commodity: gold - Region: australia\_qld - Reported Region: australia\_qld - Ticker: GBM #### Geometry - Grade: 1.14 - Grade Unit: g/t - Intercept: 7 m - From: 292 m - To: 299 m - Hole Depth: 300 m - Intercept Depth: 292 m #### Classification - Deposit Type: epithermal - Program: mixed - Sample Type: drill - Group ID: TNDH036:292-299 - Mining Method: open\_pit #### Location - Location: 309 - Easting: 437313 - Northing: 6835121 - CRS: MGA Zone 55 / GDA94 - EPSG: 28355 - Elevation: 284 m - Azimuth: 270 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Intertek Townsville - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Metal Equivalent - Assumptions Disclosed: No #### Compositing - Cutoff Grade: 0.4 - Cutoff Unit: g/t Au - Dilution Disclosed: Yes - Max Dilution: 4 m #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-21T00:00:00.000Z Reasoning: This moderate-grade intercept is significant due to its location outside the current MRE, indicating potential for resource expansion. The lack of true width is a minor negative. - Positive factor: Grade of 1.14 g/t Au is moderate for an epithermal deposit. - Positive factor: Intercept is outside the current MRE, supporting additional resource growth potential. - Negative factor: True width is not known, so the reported length may overstate actual thickness. Evidence · table > 1.14 Context: 7.0 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Compositing Transparent** Polarity: positive Definition: Cut-off grade and internal dilution rules are clearly stated for reported intervals. Why it applies: cutoff\_grade and internal dilution are both stated **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "With approximately 8,400m of assays pending, we see good potential for the Stage 2 program to deliver both increased con" ## 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.