# UM1: Stockwork Gold Discovery Extended at O'Phlay Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/um1-stockwork-gold-discovery-extended-at-o-phlay--9e854d00-9905-4eea-9424-22b935cbf3bc Original source: https://www.asx.com.au/asx/v2/statistics/displayAnnouncement.do?display=pdf&idsId=03147586 Publisher: asx Original announcement: 2026-10-01T22:41:00.000Z Analysis by Minestarters Atlas Atlas analysis published: 2026-10-01T23:05:07.764Z Atlas analysis updated: 2026-10-01T23:05:07.764Z - Company: Unity Metals Limited - Ticker: UM1 - Exchange: ASX - Region: Mondulkiri Province, Cambodia - Primary commodity: Gold - Secondary commodities: Arsenic - Document categories: Drill results, Other - Extracted: 2026-10-01 23:05:08 UTC Narrative sentiment: 0.70 · Bullish ## Minestarters Atlas summary Unity Metals has reported new gold drill results from the O’Phlay Gold Project in Cambodia, confirming a 35m strike extension to the northeast at the Camp Prospect. The results include a high-grade 1m @ 10.2 g/t Au intercept within a broad 50m wide stockwork zone that remains open at depth. Reasoning: New drill results from 26DDCM007 successfully extend the known strike length of the Camp Prospect stockwork gold discovery to the northeast, including a high-grade 1m @ 10.2 g/t Au intercept and a significant 50m true width zone. - Positive factor: Step-out extension confirmed to the NE - Positive factor: True width of ~50m reported - Positive factor: High-grade intercept of 10.2 g/t Au - Positive factor: Mineralisation remains open at depth and to the NE - Positive factor: QA/QC protocols and lab \(ALS\) disclosed - Negative factor: Hole 26DDCM006 failed to find extension to the SW - Negative factor: Arsenopyrite noted in stockwork \(potential metallurgical complexity\) Facts used in scoring: 5 ## Classification and evidence **Step-Out Extension** Polarity: positive Definition: Mineralization extended beyond the previously known limit. Why it applies: New gold intersections lie 35m along strike NE of previously reported holes, increasing known strike length. Evidence · text > increasing the known strike length of the recently discovered broad stockwork vein zone **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: The document explicitly states a true width of approximately 50m for the stockwork zone in 26DDCM007. Evidence · text > with a true width of approximately 50m **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: Release includes detailed QA/QC protocols, including standards, blanks, duplicates, and ALS laboratory accreditation. Evidence · text > Standards, blanks and duplicates were inserted by Unity at regular intervals **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: The presence of arsenopyrite in the mineralised core is noted. Evidence · text > quartz-arsenopyrite veins ## Extracted facts Stored fact records: 5. Some facts used in scoring do not have a stored record. ## Drill Results (5) ### 26DDCM007 [Link to this fact](https://atlas-staging.minestarters.com/news/um1-stockwork-gold-discovery-extended-at-o-phlay--9e854d00-9905-4eea-9424-22b935cbf3bc#fact-drill-facts-0) O’Phlay · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: 26DDCM007 - Project: O’Phlay - Commodity: gold - Region: mondulkiri province, cambodia - Reported Region: mondulkiri province, cambodia - Ticker: UM1 #### Geometry - Grade: 10.2 - Grade Unit: g/t - Intercept: 1 m - True Width: 50 m - From: 20.6 m - To: 21.6 m - Hole Depth: 191.5 m - Intercept Depth: 20.6 m #### Classification - Deposit Type: other - Program: exploration - Sample Type: drill - Group ID: 26DDCM007:20.6-21.6 - Mining Method: unknown #### Location - Location: Camp Prospect - Easting: 762412 - Northing: 1416168 - Elevation: 256 m - Azimuth: 105 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes #### Dates - Event date: 2026-10-01T00:00:00.000Z Reasoning: 10.2 g/t Au is an exceptional grade for this discovery type. - Positive factor: Bonanza grade intercept Evidence · text > 1m @ 10.2 g/t gold from 20.6m #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 50 **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 **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true ### 26DDCM007 [Link to this fact](https://atlas-staging.minestarters.com/news/um1-stockwork-gold-discovery-extended-at-o-phlay--9e854d00-9905-4eea-9424-22b935cbf3bc#fact-drill-facts-1) O’Phlay · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: 26DDCM007 - Project: O’Phlay - Commodity: gold - Region: mondulkiri province, cambodia - Reported Region: mondulkiri province, cambodia - Ticker: UM1 #### Geometry - Grade: 0.5 - Grade Unit: g/t - Intercept: 29 m - True Width: 50 m - From: 72 m - To: 101 m - Hole Depth: 191.5 m - Intercept Depth: 20.6 m #### Classification - Deposit Type: other - Program: exploration - Sample Type: drill - Group ID: 26DDCM007:72-101 - Mining Method: unknown #### Location - Location: Camp Prospect - Easting: 762412 - Northing: 1416168 - Elevation: 256 m - Azimuth: 105 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes #### Dates - Event date: 2026-10-01T00:00:00.000Z Reasoning: Broad 29m intercept confirms the extent of the stockwork zone. - Positive factor: Significant width Evidence · text > 29m @ 0.5 g/t gold from 72.0m #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 50 **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 **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true ### 26DDCM007 [Link to this fact](https://atlas-staging.minestarters.com/news/um1-stockwork-gold-discovery-extended-at-o-phlay--9e854d00-9905-4eea-9424-22b935cbf3bc#fact-drill-facts-2) O’Phlay · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: 26DDCM007 - Project: O’Phlay - Commodity: gold - Region: mondulkiri province, cambodia - Reported Region: mondulkiri province, cambodia - Ticker: UM1 #### Geometry - Grade: 2.2 - Grade Unit: g/t - Intercept: 3 m - True Width: 50 m - From: 73 m - To: 76 m - Hole Depth: 191.5 m - Intercept Depth: 20.6 m #### Classification - Deposit Type: other - Program: exploration - Sample Type: drill - Group ID: 26DDCM007:73-76 - Mining Method: unknown #### Location - Location: Camp Prospect - Easting: 762412 - Northing: 1416168 - Elevation: 256 m - Azimuth: 105 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes #### Dates - Event date: 2026-10-01T00:00:00.000Z Reasoning: High-grade sub-interval within the larger 29m intercept. Evidence · text > 3m @ 2.2 g/t gold from 73.0m #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 50 **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 **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true ### 26DDCM007 [Link to this fact](https://atlas-staging.minestarters.com/news/um1-stockwork-gold-discovery-extended-at-o-phlay--9e854d00-9905-4eea-9424-22b935cbf3bc#fact-drill-facts-3) O’Phlay · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: 26DDCM007 - Project: O’Phlay - Commodity: gold - Region: mondulkiri province, cambodia - Reported Region: mondulkiri province, cambodia - Ticker: UM1 #### Geometry - Grade: 1.5 - Grade Unit: g/t - Intercept: 3 m - True Width: 50 m - From: 114 m - To: 117 m - Hole Depth: 191.5 m - Intercept Depth: 20.6 m #### Classification - Deposit Type: other - Program: exploration - Sample Type: drill - Group ID: 26DDCM007:114-117 - Mining Method: unknown #### Location - Location: Camp Prospect - Easting: 762412 - Northing: 1416168 - Elevation: 256 m - Azimuth: 105 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: Yes - Deleterious Elements: arsenic #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes #### Dates - Event date: 2026-10-01T00:00:00.000Z Reasoning: Narrower intercept at depth. Evidence · text > 3m @ 1.5 g/t gold from 114m #### Tags used in scoring **True Width Disclosed** Polarity: positive Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: true\_width\_m is 50 **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 **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: deleterious\_flag is true ### 26DDCM006 [Link to this fact](https://atlas-staging.minestarters.com/news/um1-stockwork-gold-discovery-extended-at-o-phlay--9e854d00-9905-4eea-9424-22b935cbf3bc#fact-drill-facts-4) O’Phlay #### Identity - Hole ID: 26DDCM006 - Project: O’Phlay - Region: mondulkiri province, cambodia - Reported Region: mondulkiri province, cambodia - Ticker: UM1 #### Geometry - Hole Depth: 201.2 m #### Classification - Deposit Type: other - Program: exploration - Sample Type: drill - Mining Method: unknown #### Location - Location: Camp Prospect - Easting: 762664 - Northing: 1416116 - Elevation: 255 m - Azimuth: 104 ° - Dip: -60 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Compositing - Dilution Disclosed: Yes #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-01T00:00:00.000Z Reasoning: Hole failed to find extension to the southwest. - Negative factor: No significant gold intersections Evidence · text > returned no significant gold intersections #### 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 **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ## 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.