# Myriad Uranium Announces Further Phase II Drill Results from Copper Mountain Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/myriad-uranium-announces-further-phase-ii-drill-results-from-copper-mountain--1a6dc282-0371-4124-abb0-36d3459a9444 Original source: https://www.newsfilecorp.com/release/313785/Myriad-Uranium-Announces-Further-Phase-II-Drill-Results-from-Copper-Mountain Publisher: newsfile Original announcement: 2026-09-10T09:00:00.000Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: Myriad Uranium Corp. - Ticker: M - Exchange: Unavailable - Region: Wyoming - Primary commodity: Uranium - Secondary commodities: None reported - Document categories: Drill results - Extracted: 2026-09-10 09:49:25 UTC Narrative sentiment: 0.60 · Bullish ## Minestarters Atlas summary Myriad Uranium Corp. announced further Phase II drill results from the Gem deposit at its Copper Mountain Uranium Project in central Wyoming. The drilling intersected multiple broad intervals of near-surface uranium mineralization, with the longest interval being 34.90 metres at 0.021% eU3O8 and the highest grade at 0.103% eU3O8 over 1.22 metres. These preliminary radiometric estimates are intended to verify historical resources and generate data for a future maiden mineral resource estimate. Reasoning: Myriad Uranium's Phase II drill results at the Gem deposit show multiple broad, near-surface uranium intercepts, including a 34.90m interval at 0.021% eU3O8 and a 1.22m interval at 0.103% eU3O8. These results are positive for verifying historical mineralization and supporting a future maiden resource estimate, despite being preliminary radiometric estimates with undetermined true widths. - Positive factor: near\_surface\_mineralization - Positive factor: long\_intervals - Positive factor: resource\_verification\_drilling - Positive factor: qp\_signed - Negative factor: radiometric\_estimate\_only - Negative factor: apparent\_width\_only - Negative factor: historical\_estimates\_not\_current\_resources Facts used in scoring: 36 ## Classification and evidence **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 mentions standard QAQC protocols such as the insertion of blanks, standards \(Certified Reference Materials\) and duplicates as well as the implementation of chain of custody procedures. Evidence · text > Verification will include standard QAQC protocols such as the insertion of blanks, standards \(Certified Reference Materials\) and duplicates as well as the implementation of chain of custody procedures. **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 'Reported intervals are downhole lengths and do not represent true widths, which have not yet been determined.' Evidence · text > Reported intervals are downhole lengths and do not represent true widths, which have not yet been determined. **QP/CP Signed** Polarity: positive Story-specific tag Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: The scientific and technical information in this news release has been reviewed and approved by George van der Walt, a 'Qualified Person' as defined under NI 43-101. Evidence · text > The scientific and technical information in this news release, including the eU 3 O 8 methodology and historical disclosure, has been reviewed and approved by George van der Walt, MSc., Pr.Sci.Nat., FGSSA, a "Qualified Person" as defined under NI 43-101. **Inferred Resource** Polarity: negative Story-specific tag Definition: Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone. Why it applies: The document refers to a historical resource estimate that used 'Inferred' categories, which are not current CIM terminology and cannot be treated as current mineral resources. Evidence · text > Initial resource estimates showed approximately 3.07 million tons of mineralised granite containing 1.44 million pounds eU 3 O 8 at an average grade of 0.023% eU 3 O 8 in the Inferred and Indicated categories using a 100 ppm cut-off \(Southard et. al., 1979\). **Mill Route** Polarity: neutral Definition: Processing via mill or concentrator \(CIL, CIP, tank leach, flotation\). Why it applies: the document describes a mill\_cil route \("CIP"\) ## Extracted facts Stored fact records: 36. Some facts used in scoring do not have a stored record. ## Drill Results (36) ### GEM0001DD [Link to this fact](https://atlas-staging.minestarters.com/news/myriad-uranium-announces-further-phase-ii-drill-results-from-copper-mountain--1a6dc282-0371-4124-abb0-36d3459a9444#fact-drill-facts-0) Copper Mountain Uranium · uranium #### Identity - Hole ID: GEM0001DD - Project: Copper Mountain Uranium - Commodity: uranium - Region: wyoming - Reported Region: wyoming - Ticker: M #### Geometry - Grade: 0.017 - Grade Unit: % - Intercept: 16.76 m - From: 14.37 m - To: 31.14 m - Hole Depth: 162.2 m - Intercept Depth: 14.37 m #### Classification - Program: mixed - Sample Type: drill - Group ID: GEM0001DD:14.37-31.14 - Mining Method: unknown #### Location - Location: Gem - Easting: 267294 - Northing: 4808071 - CRS: WGS84 UTM13N - Azimuth: 0 ° - Dip: -90 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Century Geophysical - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Compositing - Cutoff Grade: 0.01 - Cutoff Unit: % #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-10T00:00:00.000Z Reasoning: This intercept shows a good width of 16.76m with a weak uranium grade of 0.017% eU3O8 near surface, which is positive for continuity but the grade is low, and it is a radiometric estimate with undetermined true width. - Positive factor: good\_width - Positive factor: near\_surface - Negative factor: radiometric\_estimate\_only - Negative factor: apparent\_width\_only - Negative factor: weak\_grade Evidence · table > 0.017 Context: 16.76 #### 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 **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: "None of the excavated material was milled, and stockpiles adjacent to the mine were reported to average 0.07% eU 3 O 8 \(" ### GEM0001DD [Link to this fact](https://atlas-staging.minestarters.com/news/myriad-uranium-announces-further-phase-ii-drill-results-from-copper-mountain--1a6dc282-0371-4124-abb0-36d3459a9444#fact-drill-facts-1) Copper Mountain Uranium · uranium #### Identity - Hole ID: GEM0001DD - Project: Copper Mountain Uranium - Commodity: uranium - Region: wyoming - Reported Region: wyoming - Ticker: M #### Geometry - Grade: 0.011 - Grade Unit: % - Intercept: 0.91 m - From: 37.69 m - To: 38.6 m - Hole Depth: 162.2 m - Intercept Depth: 14.37 m #### Classification - Program: mixed - Sample Type: drill - Group ID: GEM0001DD:37.69-38.6 - Mining Method: unknown #### Location - Location: Gem - Easting: 267294 - Northing: 4808071 - CRS: WGS84 UTM13N - Azimuth: 0 ° - Dip: -90 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Century Geophysical - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Compositing - Cutoff Grade: 0.01 - Cutoff Unit: % #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-10T00:00:00.000Z Reasoning: This intercept shows a narrow width of 0.91m with a weak uranium grade of 0.011% eU3O8 near surface, which is low grade and narrow, and it is a radiometric estimate with undetermined true width. - Positive factor: near\_surface - Negative factor: radiometric\_estimate\_only - Negative factor: apparent\_width\_only - Negative factor: weak\_grade - Negative factor: narrow\_width Evidence · table > 0.011 Context: 0.91 #### 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 **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: "None of the excavated material was milled, and stockpiles adjacent to the mine were reported to average 0.07% eU 3 O 8 \(" ### GEM0001DD [Link to this fact](https://atlas-staging.minestarters.com/news/myriad-uranium-announces-further-phase-ii-drill-results-from-copper-mountain--1a6dc282-0371-4124-abb0-36d3459a9444#fact-drill-facts-2) Copper Mountain Uranium · uranium #### Identity - Hole ID: GEM0001DD - Project: Copper Mountain Uranium - Commodity: uranium - Region: wyoming - Reported Region: wyoming - Ticker: M #### Geometry - Grade: 0.03 - Grade Unit: % - Intercept: 29.41 m - From: 43.17 m - To: 72.59 m - Hole Depth: 162.2 m - Intercept Depth: 14.37 m #### Classification - Program: mixed - Sample Type: drill - Group ID: GEM0001DD:43.17-72.59 - Mining Method: unknown #### Location - Location: Gem - Easting: 267294 - Northing: 4808071 - CRS: WGS84 UTM13N - Azimuth: 0 ° - Dip: -90 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Century Geophysical - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Compositing - Cutoff Grade: 0.01 - Cutoff Unit: % #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-10T00:00:00.000Z Reasoning: This intercept shows a strong continuous interval of 29.41m with a weak uranium grade of 0.030% eU3O8 near surface, which is positive for continuity but the grade is at the lower end of the weak band, and it is a radiometric estimate with undetermined true width. - Positive factor: strong\_continuity - Positive factor: near\_surface - Negative factor: radiometric\_estimate\_only - Negative factor: apparent\_width\_only - Negative factor: weak\_grade Evidence · table > 0.030 Context: 29.41 #### 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 **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: "None of the excavated material was milled, and stockpiles adjacent to the mine were reported to average 0.07% eU 3 O 8 \(" ### GEM0001DD [Link to this fact](https://atlas-staging.minestarters.com/news/myriad-uranium-announces-further-phase-ii-drill-results-from-copper-mountain--1a6dc282-0371-4124-abb0-36d3459a9444#fact-drill-facts-3) Copper Mountain Uranium · uranium #### Identity - Hole ID: GEM0001DD - Project: Copper Mountain Uranium - Commodity: uranium - Region: wyoming - Reported Region: wyoming - Ticker: M #### Geometry - Grade: 0.011 - Grade Unit: % - Intercept: 1.07 m - From: 87.37 m - To: 88.44 m - Hole Depth: 162.2 m - Intercept Depth: 14.37 m #### Classification - Program: mixed - Sample Type: drill - Group ID: GEM0001DD:87.37-88.44 - Mining Method: unknown #### Location - Location: Gem - Easting: 267294 - Northing: 4808071 - CRS: WGS84 UTM13N - Azimuth: 0 ° - Dip: -90 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Century Geophysical - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Compositing - Cutoff Grade: 0.01 - Cutoff Unit: % #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-10T00:00:00.000Z Reasoning: This intercept shows a narrow width of 1.07m with a weak uranium grade of 0.011% eU3O8, which is low grade and narrow, and it is a radiometric estimate with undetermined true width. - Negative factor: radiometric\_estimate\_only - Negative factor: apparent\_width\_only - Negative factor: weak\_grade - Negative factor: narrow\_width Evidence · table > 0.011 Context: 1.07 #### 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 **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: "None of the excavated material was milled, and stockpiles adjacent to the mine were reported to average 0.07% eU 3 O 8 \(" ### GEM0001DD [Link to this fact](https://atlas-staging.minestarters.com/news/myriad-uranium-announces-further-phase-ii-drill-results-from-copper-mountain--1a6dc282-0371-4124-abb0-36d3459a9444#fact-drill-facts-4) Copper Mountain Uranium · uranium #### Identity - Hole ID: GEM0001DD - Project: Copper Mountain Uranium - Commodity: uranium - Region: wyoming - Reported Region: wyoming - Ticker: M #### Geometry - Grade: 0.018 - Grade Unit: % - Intercept: 0.61 m - From: 102.76 m - To: 103.37 m - Hole Depth: 162.2 m - Intercept Depth: 14.37 m #### Classification - Program: mixed - Sample Type: drill - Group ID: GEM0001DD:102.76-103.37 - Mining Method: unknown #### Location - Location: Gem - Easting: 267294 - Northing: 4808071 - CRS: WGS84 UTM13N - Azimuth: 0 ° - Dip: -90 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Century Geophysical - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Compositing - Cutoff Grade: 0.01 - Cutoff Unit: % #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-10T00:00:00.000Z Reasoning: This intercept shows a narrow width of 0.61m with a weak uranium grade of 0.018% eU3O8, which is low grade and narrow, and it is a radiometric estimate with undetermined true width. - Negative factor: radiometric\_estimate\_only - Negative factor: apparent\_width\_only - Negative factor: weak\_grade - Negative factor: narrow\_width Evidence · table > 0.018 Context: 0.61 #### 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 **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: "None of the excavated material was milled, and stockpiles adjacent to the mine were reported to average 0.07% eU 3 O 8 \(" ### GEM0002DD [Link to this fact](https://atlas-staging.minestarters.com/news/myriad-uranium-announces-further-phase-ii-drill-results-from-copper-mountain--1a6dc282-0371-4124-abb0-36d3459a9444#fact-drill-facts-5) Copper Mountain Uranium · uranium #### Identity - Hole ID: GEM0002DD - Project: Copper Mountain Uranium - Commodity: uranium - Region: wyoming - Reported Region: wyoming - Ticker: M #### Geometry - Grade: 0.016 - Grade Unit: % - Intercept: 2.59 m - From: 6.84 m - To: 9.43 m - Hole Depth: 149.1 m - Intercept Depth: 6.84 m #### Classification - Program: mixed - Sample Type: drill - Group ID: GEM0002DD:6.84-9.43 - Mining Method: unknown #### Location - Location: Gem - Easting: 267386 - Northing: 4808185 - CRS: WGS84 UTM13N - Azimuth: 0 ° - Dip: -90 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Century Geophysical - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Compositing - Cutoff Grade: 0.01 - Cutoff Unit: % #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-10T00:00:00.000Z Reasoning: This intercept shows a narrow width of 2.59m with a weak uranium grade of 0.016% eU3O8 near surface, which is low grade, and it is a radiometric estimate with undetermined true width. - Positive factor: near\_surface - Negative factor: radiometric\_estimate\_only - Negative factor: apparent\_width\_only - Negative factor: weak\_grade Evidence · table > 0.016 Context: 2.59 #### 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 **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: "None of the excavated material was milled, and stockpiles adjacent to the mine were reported to average 0.07% eU 3 O 8 \(" ### GEM0002DD [Link to this fact](https://atlas-staging.minestarters.com/news/myriad-uranium-announces-further-phase-ii-drill-results-from-copper-mountain--1a6dc282-0371-4124-abb0-36d3459a9444#fact-drill-facts-6) Copper Mountain Uranium · uranium #### Identity - Hole ID: GEM0002DD - Project: Copper Mountain Uranium - Commodity: uranium - Region: wyoming - Reported Region: wyoming - Ticker: M #### Geometry - Grade: 0.021 - Grade Unit: % - Intercept: 34.9 m - From: 10.65 m - To: 45.55 m - Hole Depth: 149.1 m - Intercept Depth: 6.84 m #### Classification - Program: mixed - Sample Type: drill - Group ID: GEM0002DD:10.65-45.55 - Mining Method: unknown #### Location - Location: Gem - Easting: 267386 - Northing: 4808185 - CRS: WGS84 UTM13N - Azimuth: 0 ° - Dip: -90 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Century Geophysical - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Compositing - Cutoff Grade: 0.01 - Cutoff Unit: % #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-10T00:00:00.000Z Reasoning: This intercept shows a long, continuous interval of 34.90m with a weak uranium grade of 0.021% eU3O8 near surface, which is positive for continuity but the grade is low, and it is a radiometric estimate with undetermined true width. - Positive factor: strong\_continuity - Positive factor: near\_surface - Negative factor: radiometric\_estimate\_only - Negative factor: apparent\_width\_only - Negative factor: weak\_grade Evidence · table > 0.021 Context: 34.90 #### 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 **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: "None of the excavated material was milled, and stockpiles adjacent to the mine were reported to average 0.07% eU 3 O 8 \(" ### GEM0002DD [Link to this fact](https://atlas-staging.minestarters.com/news/myriad-uranium-announces-further-phase-ii-drill-results-from-copper-mountain--1a6dc282-0371-4124-abb0-36d3459a9444#fact-drill-facts-7) Copper Mountain Uranium · uranium #### Identity - Hole ID: GEM0002DD - Project: Copper Mountain Uranium - Commodity: uranium - Region: wyoming - Reported Region: wyoming - Ticker: M #### Geometry - Grade: 0.011 - Grade Unit: % - Intercept: 1.52 m - From: 107.43 m - To: 108.95 m - Hole Depth: 149.1 m - Intercept Depth: 6.84 m #### Classification - Program: mixed - Sample Type: drill - Group ID: GEM0002DD:107.43-108.95 - Mining Method: unknown #### Location - Location: Gem - Easting: 267386 - Northing: 4808185 - CRS: WGS84 UTM13N - Azimuth: 0 ° - Dip: -90 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Century Geophysical - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Compositing - Cutoff Grade: 0.01 - Cutoff Unit: % #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-10T00:00:00.000Z Reasoning: This intercept shows a narrow width of 1.52m with a weak uranium grade of 0.011% eU3O8, which is low grade and narrow, and it is a radiometric estimate with undetermined true width. - Negative factor: radiometric\_estimate\_only - Negative factor: apparent\_width\_only - Negative factor: weak\_grade - Negative factor: narrow\_width Evidence · table > 0.011 Context: 1.52 #### 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 **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: "None of the excavated material was milled, and stockpiles adjacent to the mine were reported to average 0.07% eU 3 O 8 \(" ### GEM0003DD [Link to this fact](https://atlas-staging.minestarters.com/news/myriad-uranium-announces-further-phase-ii-drill-results-from-copper-mountain--1a6dc282-0371-4124-abb0-36d3459a9444#fact-drill-facts-8) Copper Mountain Uranium · uranium #### Identity - Hole ID: GEM0003DD - Project: Copper Mountain Uranium - Commodity: uranium - Region: wyoming - Reported Region: wyoming - Ticker: M #### Geometry - Grade: 0.012 - Grade Unit: % - Intercept: 2.13 m - From: 10.01 m - To: 12.15 m - Hole Depth: 195.7 m - Intercept Depth: 10.01 m #### Classification - Program: mixed - Sample Type: drill - Group ID: GEM0003DD:10.01-12.15 - Mining Method: unknown #### Location - Location: Gem - Easting: 267386 - Northing: 4808265 - CRS: WGS84 UTM13N - Azimuth: 0 ° - Dip: -90 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Century Geophysical - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Compositing - Cutoff Grade: 0.01 - Cutoff Unit: % #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-10T00:00:00.000Z Reasoning: This intercept shows a narrow width of 2.13m with a weak uranium grade of 0.012% eU3O8 near surface, which is low grade, and it is a radiometric estimate with undetermined true width. - Positive factor: near\_surface - Negative factor: radiometric\_estimate\_only - Negative factor: apparent\_width\_only - Negative factor: weak\_grade Evidence · table > 0.012 Context: 2.13 #### 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 **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: "None of the excavated material was milled, and stockpiles adjacent to the mine were reported to average 0.07% eU 3 O 8 \(" ### GEM0003DD [Link to this fact](https://atlas-staging.minestarters.com/news/myriad-uranium-announces-further-phase-ii-drill-results-from-copper-mountain--1a6dc282-0371-4124-abb0-36d3459a9444#fact-drill-facts-9) Copper Mountain Uranium · uranium #### Identity - Hole ID: GEM0003DD - Project: Copper Mountain Uranium - Commodity: uranium - Region: wyoming - Reported Region: wyoming - Ticker: M #### Geometry - Grade: 0.015 - Grade Unit: % - Intercept: 1.07 m - From: 14.58 m - To: 15.65 m - Hole Depth: 195.7 m - Intercept Depth: 10.01 m #### Classification - Program: mixed - Sample Type: drill - Group ID: GEM0003DD:14.58-15.65 - Mining Method: unknown #### Location - Location: Gem - Easting: 267386 - Northing: 4808265 - CRS: WGS84 UTM13N - Azimuth: 0 ° - Dip: -90 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Century Geophysical - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Compositing - Cutoff Grade: 0.01 - Cutoff Unit: % #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-10T00:00:00.000Z Reasoning: This intercept shows a narrow width of 1.07m with a weak uranium grade of 0.015% eU3O8 near surface, which is low grade and narrow, and it is a radiometric estimate with undetermined true width. - Positive factor: near\_surface - Negative factor: radiometric\_estimate\_only - Negative factor: apparent\_width\_only - Negative factor: weak\_grade - Negative factor: narrow\_width Evidence · table > 0.015 Context: 1.07 #### 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 **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: "None of the excavated material was milled, and stockpiles adjacent to the mine were reported to average 0.07% eU 3 O 8 \(" ### GEM0003DD [Link to this fact](https://atlas-staging.minestarters.com/news/myriad-uranium-announces-further-phase-ii-drill-results-from-copper-mountain--1a6dc282-0371-4124-abb0-36d3459a9444#fact-drill-facts-10) Copper Mountain Uranium · uranium #### Identity - Hole ID: GEM0003DD - Project: Copper Mountain Uranium - Commodity: uranium - Region: wyoming - Reported Region: wyoming - Ticker: M #### Geometry - Grade: 0.024 - Grade Unit: % - Intercept: 33.22 m - From: 22.66 m - To: 55.89 m - Hole Depth: 195.7 m - Intercept Depth: 10.01 m #### Classification - Program: mixed - Sample Type: drill - Group ID: GEM0003DD:22.66-55.89 - Mining Method: unknown #### Location - Location: Gem - Easting: 267386 - Northing: 4808265 - CRS: WGS84 UTM13N - Azimuth: 0 ° - Dip: -90 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Century Geophysical - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Compositing - Cutoff Grade: 0.01 - Cutoff Unit: % #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-10T00:00:00.000Z Reasoning: This intercept shows a long, continuous interval of 33.22m with a weak uranium grade of 0.024% eU3O8 near surface, which is positive for continuity but the grade is low, and it is a radiometric estimate with undetermined true width. - Positive factor: strong\_continuity - Positive factor: near\_surface - Negative factor: radiometric\_estimate\_only - Negative factor: apparent\_width\_only - Negative factor: weak\_grade Evidence · table > 0.024 Context: 33.22 #### 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 **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: "None of the excavated material was milled, and stockpiles adjacent to the mine were reported to average 0.07% eU 3 O 8 \(" ### GEM0003DD [Link to this fact](https://atlas-staging.minestarters.com/news/myriad-uranium-announces-further-phase-ii-drill-results-from-copper-mountain--1a6dc282-0371-4124-abb0-36d3459a9444#fact-drill-facts-11) Copper Mountain Uranium · uranium #### Identity - Hole ID: GEM0003DD - Project: Copper Mountain Uranium - Commodity: uranium - Region: wyoming - Reported Region: wyoming - Ticker: M #### Geometry - Grade: 0.024 - Grade Unit: % - Intercept: 0.61 m - From: 58.17 m - To: 58.78 m - Hole Depth: 195.7 m - Intercept Depth: 10.01 m #### Classification - Program: mixed - Sample Type: drill - Group ID: GEM0003DD:58.17-58.78 - Mining Method: unknown #### Location - Location: Gem - Easting: 267386 - Northing: 4808265 - CRS: WGS84 UTM13N - Azimuth: 0 ° - Dip: -90 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Century Geophysical - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Compositing - Cutoff Grade: 0.01 - Cutoff Unit: % #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-10T00:00:00.000Z Reasoning: This intercept shows a narrow width of 0.61m with a weak uranium grade of 0.024% eU3O8, which is low grade and narrow, and it is a radiometric estimate with undetermined true width. - Negative factor: radiometric\_estimate\_only - Negative factor: apparent\_width\_only - Negative factor: weak\_grade - Negative factor: narrow\_width Evidence · table > 0.024 Context: 0.61 #### 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 **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: "None of the excavated material was milled, and stockpiles adjacent to the mine were reported to average 0.07% eU 3 O 8 \(" ### GEM0003DD [Link to this fact](https://atlas-staging.minestarters.com/news/myriad-uranium-announces-further-phase-ii-drill-results-from-copper-mountain--1a6dc282-0371-4124-abb0-36d3459a9444#fact-drill-facts-12) Copper Mountain Uranium · uranium #### Identity - Hole ID: GEM0003DD - Project: Copper Mountain Uranium - Commodity: uranium - Region: wyoming - Reported Region: wyoming - Ticker: M #### Geometry - Grade: 0.016 - Grade Unit: % - Intercept: 10.06 m - From: 60.3 m - To: 70.36 m - Hole Depth: 195.7 m - Intercept Depth: 10.01 m #### Classification - Program: mixed - Sample Type: drill - Group ID: GEM0003DD:60.3-70.36 - Mining Method: unknown #### Location - Location: Gem - Easting: 267386 - Northing: 4808265 - CRS: WGS84 UTM13N - Azimuth: 0 ° - Dip: -90 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Century Geophysical - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Compositing - Cutoff Grade: 0.01 - Cutoff Unit: % #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-10T00:00:00.000Z Reasoning: This intercept shows a good width of 10.06m with a weak uranium grade of 0.016% eU3O8, which is low grade, and it is a radiometric estimate with undetermined true width. - Positive factor: good\_width - Negative factor: radiometric\_estimate\_only - Negative factor: apparent\_width\_only - Negative factor: weak\_grade Evidence · table > 0.016 Context: 10.06 #### 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 **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: "None of the excavated material was milled, and stockpiles adjacent to the mine were reported to average 0.07% eU 3 O 8 \(" ### GEM0003DD [Link to this fact](https://atlas-staging.minestarters.com/news/myriad-uranium-announces-further-phase-ii-drill-results-from-copper-mountain--1a6dc282-0371-4124-abb0-36d3459a9444#fact-drill-facts-13) Copper Mountain Uranium · uranium #### Identity - Hole ID: GEM0003DD - Project: Copper Mountain Uranium - Commodity: uranium - Region: wyoming - Reported Region: wyoming - Ticker: M #### Geometry - Grade: 0.016 - Grade Unit: % - Intercept: 1.98 m - From: 71.58 m - To: 73.56 m - Hole Depth: 195.7 m - Intercept Depth: 10.01 m #### Classification - Program: mixed - Sample Type: drill - Group ID: GEM0003DD:71.58-73.56 - Mining Method: unknown #### Location - Location: Gem - Easting: 267386 - Northing: 4808265 - CRS: WGS84 UTM13N - Azimuth: 0 ° - Dip: -90 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Century Geophysical - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Compositing - Cutoff Grade: 0.01 - Cutoff Unit: % #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-10T00:00:00.000Z Reasoning: This intercept shows a narrow width of 1.98m with a weak uranium grade of 0.016% eU3O8, which is low grade and narrow, and it is a radiometric estimate with undetermined true width. - Negative factor: radiometric\_estimate\_only - Negative factor: apparent\_width\_only - Negative factor: weak\_grade - Negative factor: narrow\_width Evidence · table > 0.016 Context: 1.98 #### 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 **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: "None of the excavated material was milled, and stockpiles adjacent to the mine were reported to average 0.07% eU 3 O 8 \(" ### GEM0003DD [Link to this fact](https://atlas-staging.minestarters.com/news/myriad-uranium-announces-further-phase-ii-drill-results-from-copper-mountain--1a6dc282-0371-4124-abb0-36d3459a9444#fact-drill-facts-14) Copper Mountain Uranium · uranium #### Identity - Hole ID: GEM0003DD - Project: Copper Mountain Uranium - Commodity: uranium - Region: wyoming - Reported Region: wyoming - Ticker: M #### Geometry - Grade: 0.017 - Grade Unit: % - Intercept: 1.37 m - From: 76.61 m - To: 77.98 m - Hole Depth: 195.7 m - Intercept Depth: 10.01 m #### Classification - Program: mixed - Sample Type: drill - Group ID: GEM0003DD:76.61-77.98 - Mining Method: unknown #### Location - Location: Gem - Easting: 267386 - Northing: 4808265 - CRS: WGS84 UTM13N - Azimuth: 0 ° - Dip: -90 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Century Geophysical - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Compositing - Cutoff Grade: 0.01 - Cutoff Unit: % #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-10T00:00:00.000Z Reasoning: This intercept shows a narrow width of 1.37m with a weak uranium grade of 0.017% eU3O8, which is low grade and narrow, and it is a radiometric estimate with undetermined true width. - Negative factor: radiometric\_estimate\_only - Negative factor: apparent\_width\_only - Negative factor: weak\_grade - Negative factor: narrow\_width Evidence · table > 0.017 Context: 1.37 #### 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 **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: "None of the excavated material was milled, and stockpiles adjacent to the mine were reported to average 0.07% eU 3 O 8 \(" ### GEM0003DD [Link to this fact](https://atlas-staging.minestarters.com/news/myriad-uranium-announces-further-phase-ii-drill-results-from-copper-mountain--1a6dc282-0371-4124-abb0-36d3459a9444#fact-drill-facts-15) Copper Mountain Uranium · uranium #### Identity - Hole ID: GEM0003DD - Project: Copper Mountain Uranium - Commodity: uranium - Region: wyoming - Reported Region: wyoming - Ticker: M #### Geometry - Grade: 0.03 - Grade Unit: % - Intercept: 0.91 m - From: 86.06 m - To: 86.97 m - Hole Depth: 195.7 m - Intercept Depth: 10.01 m #### Classification - Program: mixed - Sample Type: drill - Group ID: GEM0003DD:86.06-86.97 - Mining Method: unknown #### Location - Location: Gem - Easting: 267386 - Northing: 4808265 - CRS: WGS84 UTM13N - Azimuth: 0 ° - Dip: -90 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Century Geophysical - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Compositing - Cutoff Grade: 0.01 - Cutoff Unit: % #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-10T00:00:00.000Z Reasoning: This intercept shows a narrow width of 0.91m with a weak uranium grade of 0.030% eU3O8, which is low grade and narrow, and it is a radiometric estimate with undetermined true width. - Negative factor: radiometric\_estimate\_only - Negative factor: apparent\_width\_only - Negative factor: weak\_grade - Negative factor: narrow\_width Evidence · table > 0.030 Context: 0.91 #### 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 **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: "None of the excavated material was milled, and stockpiles adjacent to the mine were reported to average 0.07% eU 3 O 8 \(" ### GEM0001DD [Link to this fact](https://atlas-staging.minestarters.com/news/myriad-uranium-announces-further-phase-ii-drill-results-from-copper-mountain--1a6dc282-0371-4124-abb0-36d3459a9444#fact-drill-facts-16) Copper Mountain Uranium · uranium #### Identity - Hole ID: GEM0001DD - Project: Copper Mountain Uranium - Commodity: uranium - Region: wyoming - Reported Region: wyoming - Ticker: M #### Geometry - Grade: 0.028 - Grade Unit: % - Intercept: 3.51 m - From: 21.23 m - To: 24.73 m - Hole Depth: 162.2 m - Intercept Depth: 14.37 m #### Classification - Program: mixed - Sample Type: drill - Group ID: GEM0001DD:21.23-24.73 - Mining Method: unknown #### Location - Location: Gem - Easting: 267294 - Northing: 4808071 - CRS: WGS84 UTM13N - Azimuth: 0 ° - Dip: -90 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Century Geophysical - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Compositing - Cutoff Grade: 0.02 - Cutoff Unit: % #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-10T00:00:00.000Z Reasoning: This intercept shows a narrow width of 3.51m with a weak uranium grade of 0.028% eU3O8 near surface, which is low grade, and it is a radiometric estimate with undetermined true width. - Positive factor: near\_surface - Negative factor: radiometric\_estimate\_only - Negative factor: apparent\_width\_only - Negative factor: weak\_grade Evidence · table > 0.028 Context: 3.51 #### 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 **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: "None of the excavated material was milled, and stockpiles adjacent to the mine were reported to average 0.07% eU 3 O 8 \(" ### GEM0001DD [Link to this fact](https://atlas-staging.minestarters.com/news/myriad-uranium-announces-further-phase-ii-drill-results-from-copper-mountain--1a6dc282-0371-4124-abb0-36d3459a9444#fact-drill-facts-17) Copper Mountain Uranium · uranium #### Identity - Hole ID: GEM0001DD - Project: Copper Mountain Uranium - Commodity: uranium - Region: wyoming - Reported Region: wyoming - Ticker: M #### Geometry - Grade: 0.027 - Grade Unit: % - Intercept: 0.61 m - From: 26.87 m - To: 27.48 m - Hole Depth: 162.2 m - Intercept Depth: 14.37 m #### Classification - Program: mixed - Sample Type: drill - Group ID: GEM0001DD:26.87-27.48 - Mining Method: unknown #### Location - Location: Gem - Easting: 267294 - Northing: 4808071 - CRS: WGS84 UTM13N - Azimuth: 0 ° - Dip: -90 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Century Geophysical - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Compositing - Cutoff Grade: 0.02 - Cutoff Unit: % #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-10T00:00:00.000Z Reasoning: This intercept shows a narrow width of 0.61m with a weak uranium grade of 0.027% eU3O8, which is low grade and narrow, and it is a radiometric estimate with undetermined true width. - Negative factor: radiometric\_estimate\_only - Negative factor: apparent\_width\_only - Negative factor: weak\_grade - Negative factor: narrow\_width Evidence · table > 0.027 Context: 0.61 #### 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 **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: "None of the excavated material was milled, and stockpiles adjacent to the mine were reported to average 0.07% eU 3 O 8 \(" ### GEM0001DD [Link to this fact](https://atlas-staging.minestarters.com/news/myriad-uranium-announces-further-phase-ii-drill-results-from-copper-mountain--1a6dc282-0371-4124-abb0-36d3459a9444#fact-drill-facts-18) Copper Mountain Uranium · uranium #### Identity - Hole ID: GEM0001DD - Project: Copper Mountain Uranium - Commodity: uranium - Region: wyoming - Reported Region: wyoming - Ticker: M #### Geometry - Grade: 0.046 - Grade Unit: % - Intercept: 0.76 m - From: 45.46 m - To: 46.22 m - Hole Depth: 162.2 m - Intercept Depth: 14.37 m #### Classification - Program: mixed - Sample Type: drill - Group ID: GEM0001DD:45.46-46.22 - Mining Method: unknown #### Location - Location: Gem - Easting: 267294 - Northing: 4808071 - CRS: WGS84 UTM13N - Azimuth: 0 ° - Dip: -90 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Century Geophysical - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Compositing - Cutoff Grade: 0.02 - Cutoff Unit: % #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-10T00:00:00.000Z Reasoning: This intercept shows a narrow width of 0.76m with a weak uranium grade of 0.046% eU3O8 near surface, which is low grade but above the 0.03% weak threshold, and it is a radiometric estimate with undetermined true width. - Positive factor: near\_surface - Negative factor: radiometric\_estimate\_only - Negative factor: apparent\_width\_only - Negative factor: weak\_grade - Negative factor: narrow\_width Evidence · table > 0.046 Context: 0.76 #### 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 **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: "None of the excavated material was milled, and stockpiles adjacent to the mine were reported to average 0.07% eU 3 O 8 \(" ### GEM0001DD [Link to this fact](https://atlas-staging.minestarters.com/news/myriad-uranium-announces-further-phase-ii-drill-results-from-copper-mountain--1a6dc282-0371-4124-abb0-36d3459a9444#fact-drill-facts-19) Copper Mountain Uranium · uranium #### Identity - Hole ID: GEM0001DD - Project: Copper Mountain Uranium - Commodity: uranium - Region: wyoming - Reported Region: wyoming - Ticker: M #### Geometry - Grade: 0.033 - Grade Unit: % - Intercept: 8.08 m - From: 48.05 m - To: 56.13 m - Hole Depth: 162.2 m - Intercept Depth: 14.37 m #### Classification - Program: mixed - Sample Type: drill - Group ID: GEM0001DD:48.05-56.13 - Mining Method: unknown #### Location - Location: Gem - Easting: 267294 - Northing: 4808071 - CRS: WGS84 UTM13N - Azimuth: 0 ° - Dip: -90 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Century Geophysical - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Compositing - Cutoff Grade: 0.02 - Cutoff Unit: % #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-10T00:00:00.000Z Reasoning: This intercept shows a good width of 8.08m with a weak uranium grade of 0.033% eU3O8 near surface, which is positive for continuity but the grade is at the lower end of the weak band, and it is a radiometric estimate with undetermined true width. - Positive factor: good\_width - Positive factor: near\_surface - Negative factor: radiometric\_estimate\_only - Negative factor: apparent\_width\_only - Negative factor: weak\_grade Evidence · table > 0.033 Context: 8.08 #### 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 **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: "None of the excavated material was milled, and stockpiles adjacent to the mine were reported to average 0.07% eU 3 O 8 \(" ### GEM0001DD [Link to this fact](https://atlas-staging.minestarters.com/news/myriad-uranium-announces-further-phase-ii-drill-results-from-copper-mountain--1a6dc282-0371-4124-abb0-36d3459a9444#fact-drill-facts-20) Copper Mountain Uranium · uranium #### Identity - Hole ID: GEM0001DD - Project: Copper Mountain Uranium - Commodity: uranium - Region: wyoming - Reported Region: wyoming - Ticker: M #### Geometry - Grade: 0.037 - Grade Unit: % - Intercept: 10.21 m - From: 57.5 m - To: 67.71 m - Hole Depth: 162.2 m - Intercept Depth: 14.37 m #### Classification - Program: mixed - Sample Type: drill - Group ID: GEM0001DD:57.5-67.71 - Mining Method: unknown #### Location - Location: Gem - Easting: 267294 - Northing: 4808071 - CRS: WGS84 UTM13N - Azimuth: 0 ° - Dip: -90 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Century Geophysical - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Compositing - Cutoff Grade: 0.02 - Cutoff Unit: % #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-10T00:00:00.000Z Reasoning: This intercept shows a good width of 10.21m with a weak uranium grade of 0.037% eU3O8 near surface, which is positive for continuity but the grade is at the lower end of the weak band, and it is a radiometric estimate with undetermined true width. - Positive factor: good\_width - Positive factor: near\_surface - Negative factor: radiometric\_estimate\_only - Negative factor: apparent\_width\_only - Negative factor: weak\_grade Evidence · table > 0.037 Context: 10.21 #### 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 **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: "None of the excavated material was milled, and stockpiles adjacent to the mine were reported to average 0.07% eU 3 O 8 \(" ### GEM0001DD [Link to this fact](https://atlas-staging.minestarters.com/news/myriad-uranium-announces-further-phase-ii-drill-results-from-copper-mountain--1a6dc282-0371-4124-abb0-36d3459a9444#fact-drill-facts-21) Copper Mountain Uranium · uranium #### Identity - Hole ID: GEM0001DD - Project: Copper Mountain Uranium - Commodity: uranium - Region: wyoming - Reported Region: wyoming - Ticker: M #### Geometry - Grade: 0.034 - Grade Unit: % - Intercept: 2.59 m - From: 69.39 m - To: 71.98 m - Hole Depth: 162.2 m - Intercept Depth: 14.37 m #### Classification - Program: mixed - Sample Type: drill - Group ID: GEM0001DD:69.39-71.98 - Mining Method: unknown #### Location - Location: Gem - Easting: 267294 - Northing: 4808071 - CRS: WGS84 UTM13N - Azimuth: 0 ° - Dip: -90 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Century Geophysical - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Compositing - Cutoff Grade: 0.02 - Cutoff Unit: % #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-10T00:00:00.000Z Reasoning: This intercept shows a narrow width of 2.59m with a weak uranium grade of 0.034% eU3O8, which is low grade, and it is a radiometric estimate with undetermined true width. - Negative factor: radiometric\_estimate\_only - Negative factor: apparent\_width\_only - Negative factor: weak\_grade Evidence · table > 0.034 Context: 2.59 #### 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 **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: "None of the excavated material was milled, and stockpiles adjacent to the mine were reported to average 0.07% eU 3 O 8 \(" ### GEM0002DD [Link to this fact](https://atlas-staging.minestarters.com/news/myriad-uranium-announces-further-phase-ii-drill-results-from-copper-mountain--1a6dc282-0371-4124-abb0-36d3459a9444#fact-drill-facts-22) Copper Mountain Uranium · uranium #### Identity - Hole ID: GEM0002DD - Project: Copper Mountain Uranium - Commodity: uranium - Region: wyoming - Reported Region: wyoming - Ticker: M #### Geometry - Grade: 0.023 - Grade Unit: % - Intercept: 1.68 m - From: 11.11 m - To: 12.79 m - Hole Depth: 149.1 m - Intercept Depth: 6.84 m #### Classification - Program: mixed - Sample Type: drill - Group ID: GEM0002DD:11.11-12.79 - Mining Method: unknown #### Location - Location: Gem - Easting: 267386 - Northing: 4808185 - CRS: WGS84 UTM13N - Azimuth: 0 ° - Dip: -90 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Century Geophysical - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Compositing - Cutoff Grade: 0.02 - Cutoff Unit: % #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-10T00:00:00.000Z Reasoning: This intercept shows a narrow width of 1.68m with a weak uranium grade of 0.023% eU3O8 near surface, which is low grade, and it is a radiometric estimate with undetermined true width. - Positive factor: near\_surface - Negative factor: radiometric\_estimate\_only - Negative factor: apparent\_width\_only - Negative factor: weak\_grade Evidence · table > 0.023 Context: 1.68 #### 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 **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: "None of the excavated material was milled, and stockpiles adjacent to the mine were reported to average 0.07% eU 3 O 8 \(" ### GEM0002DD [Link to this fact](https://atlas-staging.minestarters.com/news/myriad-uranium-announces-further-phase-ii-drill-results-from-copper-mountain--1a6dc282-0371-4124-abb0-36d3459a9444#fact-drill-facts-23) Copper Mountain Uranium · uranium #### Identity - Hole ID: GEM0002DD - Project: Copper Mountain Uranium - Commodity: uranium - Region: wyoming - Reported Region: wyoming - Ticker: M #### Geometry - Grade: 0.062 - Grade Unit: % - Intercept: 2.74 m - From: 15.07 m - To: 17.82 m - Hole Depth: 149.1 m - Intercept Depth: 6.84 m #### Classification - Program: mixed - Sample Type: drill - Group ID: GEM0002DD:15.07-17.82 - Mining Method: unknown #### Location - Location: Gem - Easting: 267386 - Northing: 4808185 - CRS: WGS84 UTM13N - Azimuth: 0 ° - Dip: -90 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Century Geophysical - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Compositing - Cutoff Grade: 0.02 - Cutoff Unit: % #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-10T00:00:00.000Z Reasoning: This intercept shows a narrow width of 2.74m with a weak uranium grade of 0.062% eU3O8 near surface, which is low grade but above the 0.03% weak threshold, and it is a radiometric estimate with undetermined true width. - Positive factor: near\_surface - Negative factor: radiometric\_estimate\_only - Negative factor: apparent\_width\_only - Negative factor: weak\_grade Evidence · table > 0.062 Context: 2.74 #### 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 **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: "None of the excavated material was milled, and stockpiles adjacent to the mine were reported to average 0.07% eU 3 O 8 \(" ### GEM0002DD [Link to this fact](https://atlas-staging.minestarters.com/news/myriad-uranium-announces-further-phase-ii-drill-results-from-copper-mountain--1a6dc282-0371-4124-abb0-36d3459a9444#fact-drill-facts-24) Copper Mountain Uranium · uranium #### Identity - Hole ID: GEM0002DD - Project: Copper Mountain Uranium - Commodity: uranium - Region: wyoming - Reported Region: wyoming - Ticker: M #### Geometry - Grade: 0.03 - Grade Unit: % - Intercept: 2.9 m - From: 22.69 m - To: 25.59 m - Hole Depth: 149.1 m - Intercept Depth: 6.84 m #### Classification - Program: mixed - Sample Type: drill - Group ID: GEM0002DD:22.69-25.59 - Mining Method: unknown #### Location - Location: Gem - Easting: 267386 - Northing: 4808185 - CRS: WGS84 UTM13N - Azimuth: 0 ° - Dip: -90 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Century Geophysical - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Compositing - Cutoff Grade: 0.02 - Cutoff Unit: % #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-10T00:00:00.000Z Reasoning: This intercept shows a narrow width of 2.90m with a weak uranium grade of 0.030% eU3O8 near surface, which is low grade, and it is a radiometric estimate with undetermined true width. - Positive factor: near\_surface - Negative factor: radiometric\_estimate\_only - Negative factor: apparent\_width\_only - Negative factor: weak\_grade Evidence · table > 0.030 Context: 2.90 #### 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 **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: "None of the excavated material was milled, and stockpiles adjacent to the mine were reported to average 0.07% eU 3 O 8 \(" ### GEM0002DD [Link to this fact](https://atlas-staging.minestarters.com/news/myriad-uranium-announces-further-phase-ii-drill-results-from-copper-mountain--1a6dc282-0371-4124-abb0-36d3459a9444#fact-drill-facts-25) Copper Mountain Uranium · uranium #### Identity - Hole ID: GEM0002DD - Project: Copper Mountain Uranium - Commodity: uranium - Region: wyoming - Reported Region: wyoming - Ticker: M #### Geometry - Grade: 0.026 - Grade Unit: % - Intercept: 1.22 m - From: 30.46 m - To: 31.68 m - Hole Depth: 149.1 m - Intercept Depth: 6.84 m #### Classification - Program: mixed - Sample Type: drill - Group ID: GEM0002DD:30.46-31.68 - Mining Method: unknown #### Location - Location: Gem - Easting: 267386 - Northing: 4808185 - CRS: WGS84 UTM13N - Azimuth: 0 ° - Dip: -90 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Century Geophysical - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Compositing - Cutoff Grade: 0.02 - Cutoff Unit: % #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-10T00:00:00.000Z Reasoning: This intercept shows a narrow width of 1.22m with a weak uranium grade of 0.026% eU3O8, which is low grade and narrow, and it is a radiometric estimate with undetermined true width. - Negative factor: radiometric\_estimate\_only - Negative factor: apparent\_width\_only - Negative factor: weak\_grade - Negative factor: narrow\_width Evidence · table > 0.026 Context: 1.22 #### 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 **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: "None of the excavated material was milled, and stockpiles adjacent to the mine were reported to average 0.07% eU 3 O 8 \(" ### GEM0002DD [Link to this fact](https://atlas-staging.minestarters.com/news/myriad-uranium-announces-further-phase-ii-drill-results-from-copper-mountain--1a6dc282-0371-4124-abb0-36d3459a9444#fact-drill-facts-26) Copper Mountain Uranium · uranium #### Identity - Hole ID: GEM0002DD - Project: Copper Mountain Uranium - Commodity: uranium - Region: wyoming - Reported Region: wyoming - Ticker: M #### Geometry - Grade: 0.024 - Grade Unit: % - Intercept: 1.22 m - From: 38.69 m - To: 39.91 m - Hole Depth: 149.1 m - Intercept Depth: 6.84 m #### Classification - Program: mixed - Sample Type: drill - Group ID: GEM0002DD:38.69-39.91 - Mining Method: unknown #### Location - Location: Gem - Easting: 267386 - Northing: 4808185 - CRS: WGS84 UTM13N - Azimuth: 0 ° - Dip: -90 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Century Geophysical - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Compositing - Cutoff Grade: 0.02 - Cutoff Unit: % #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-10T00:00:00.000Z Reasoning: This intercept shows a narrow width of 1.22m with a weak uranium grade of 0.024% eU3O8, which is low grade and narrow, and it is a radiometric estimate with undetermined true width. - Negative factor: radiometric\_estimate\_only - Negative factor: apparent\_width\_only - Negative factor: weak\_grade - Negative factor: narrow\_width Evidence · table > 0.024 Context: 1.22 #### 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 **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: "None of the excavated material was milled, and stockpiles adjacent to the mine were reported to average 0.07% eU 3 O 8 \(" ### GEM0003DD [Link to this fact](https://atlas-staging.minestarters.com/news/myriad-uranium-announces-further-phase-ii-drill-results-from-copper-mountain--1a6dc282-0371-4124-abb0-36d3459a9444#fact-drill-facts-27) Copper Mountain Uranium · uranium #### Identity - Hole ID: GEM0003DD - Project: Copper Mountain Uranium - Commodity: uranium - Region: wyoming - Reported Region: wyoming - Ticker: M #### Geometry - Grade: 0.027 - Grade Unit: % - Intercept: 3.05 m - From: 23.42 m - To: 26.47 m - Hole Depth: 195.7 m - Intercept Depth: 10.01 m #### Classification - Program: mixed - Sample Type: drill - Group ID: GEM0003DD:23.42-26.47 - Mining Method: unknown #### Location - Location: Gem - Easting: 267386 - Northing: 4808265 - CRS: WGS84 UTM13N - Azimuth: 0 ° - Dip: -90 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Century Geophysical - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Compositing - Cutoff Grade: 0.02 - Cutoff Unit: % #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-10T00:00:00.000Z Reasoning: This intercept shows a narrow width of 3.05m with a weak uranium grade of 0.027% eU3O8 near surface, which is low grade, and it is a radiometric estimate with undetermined true width. - Positive factor: near\_surface - Negative factor: radiometric\_estimate\_only - Negative factor: apparent\_width\_only - Negative factor: weak\_grade Evidence · table > 0.027 Context: 3.05 #### 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 **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: "None of the excavated material was milled, and stockpiles adjacent to the mine were reported to average 0.07% eU 3 O 8 \(" ### GEM0003DD [Link to this fact](https://atlas-staging.minestarters.com/news/myriad-uranium-announces-further-phase-ii-drill-results-from-copper-mountain--1a6dc282-0371-4124-abb0-36d3459a9444#fact-drill-facts-28) Copper Mountain Uranium · uranium #### Identity - Hole ID: GEM0003DD - Project: Copper Mountain Uranium - Commodity: uranium - Region: wyoming - Reported Region: wyoming - Ticker: M #### Geometry - Grade: 0.031 - Grade Unit: % - Intercept: 11.58 m - From: 27.23 m - To: 38.82 m - Hole Depth: 195.7 m - Intercept Depth: 10.01 m #### Classification - Program: mixed - Sample Type: drill - Group ID: GEM0003DD:27.23-38.82 - Mining Method: unknown #### Location - Location: Gem - Easting: 267386 - Northing: 4808265 - CRS: WGS84 UTM13N - Azimuth: 0 ° - Dip: -90 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Century Geophysical - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Compositing - Cutoff Grade: 0.02 - Cutoff Unit: % #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-10T00:00:00.000Z Reasoning: This intercept shows a good width of 11.58m with a weak uranium grade of 0.031% eU3O8 near surface, which is positive for continuity but the grade is at the lower end of the weak band, and it is a radiometric estimate with undetermined true width. - Positive factor: good\_width - Positive factor: near\_surface - Negative factor: radiometric\_estimate\_only - Negative factor: apparent\_width\_only - Negative factor: weak\_grade Evidence · table > 0.031 Context: 11.58 #### 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 **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: "None of the excavated material was milled, and stockpiles adjacent to the mine were reported to average 0.07% eU 3 O 8 \(" ### GEM0003DD [Link to this fact](https://atlas-staging.minestarters.com/news/myriad-uranium-announces-further-phase-ii-drill-results-from-copper-mountain--1a6dc282-0371-4124-abb0-36d3459a9444#fact-drill-facts-29) Copper Mountain Uranium · uranium #### Identity - Hole ID: GEM0003DD - Project: Copper Mountain Uranium - Commodity: uranium - Region: wyoming - Reported Region: wyoming - Ticker: M #### Geometry - Grade: 0.021 - Grade Unit: % - Intercept: 0.76 m - From: 40.49 m - To: 41.25 m - Hole Depth: 195.7 m - Intercept Depth: 10.01 m #### Classification - Program: mixed - Sample Type: drill - Group ID: GEM0003DD:40.49-41.25 - Mining Method: unknown #### Location - Location: Gem - Easting: 267386 - Northing: 4808265 - CRS: WGS84 UTM13N - Azimuth: 0 ° - Dip: -90 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Century Geophysical - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Compositing - Cutoff Grade: 0.02 - Cutoff Unit: % #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-10T00:00:00.000Z Reasoning: This intercept shows a narrow width of 0.76m with a weak uranium grade of 0.021% eU3O8, which is low grade and narrow, and it is a radiometric estimate with undetermined true width. - Negative factor: radiometric\_estimate\_only - Negative factor: apparent\_width\_only - Negative factor: weak\_grade - Negative factor: narrow\_width Evidence · table > 0.021 Context: 0.76 #### 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 **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: "None of the excavated material was milled, and stockpiles adjacent to the mine were reported to average 0.07% eU 3 O 8 \(" ### GEM0003DD [Link to this fact](https://atlas-staging.minestarters.com/news/myriad-uranium-announces-further-phase-ii-drill-results-from-copper-mountain--1a6dc282-0371-4124-abb0-36d3459a9444#fact-drill-facts-30) Copper Mountain Uranium · uranium #### Identity - Hole ID: GEM0003DD - Project: Copper Mountain Uranium - Commodity: uranium - Region: wyoming - Reported Region: wyoming - Ticker: M #### Geometry - Grade: 0.028 - Grade Unit: % - Intercept: 3.2 m - From: 42.17 m - To: 45.37 m - Hole Depth: 195.7 m - Intercept Depth: 10.01 m #### Classification - Program: mixed - Sample Type: drill - Group ID: GEM0003DD:42.17-45.37 - Mining Method: unknown #### Location - Location: Gem - Easting: 267386 - Northing: 4808265 - CRS: WGS84 UTM13N - Azimuth: 0 ° - Dip: -90 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Century Geophysical - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Compositing - Cutoff Grade: 0.02 - Cutoff Unit: % #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-10T00:00:00.000Z Reasoning: This intercept shows a narrow width of 3.20m with a weak uranium grade of 0.028% eU3O8, which is low grade, and it is a radiometric estimate with undetermined true width. - Negative factor: radiometric\_estimate\_only - Negative factor: apparent\_width\_only - Negative factor: weak\_grade Evidence · table > 0.028 Context: 3.20 #### 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 **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: "None of the excavated material was milled, and stockpiles adjacent to the mine were reported to average 0.07% eU 3 O 8 \(" ### GEM0003DD [Link to this fact](https://atlas-staging.minestarters.com/news/myriad-uranium-announces-further-phase-ii-drill-results-from-copper-mountain--1a6dc282-0371-4124-abb0-36d3459a9444#fact-drill-facts-31) Copper Mountain Uranium · uranium #### Identity - Hole ID: GEM0003DD - Project: Copper Mountain Uranium - Commodity: uranium - Region: wyoming - Reported Region: wyoming - Ticker: M #### Geometry - Grade: 0.038 - Grade Unit: % - Intercept: 0.76 m - From: 46.28 m - To: 47.05 m - Hole Depth: 195.7 m - Intercept Depth: 10.01 m #### Classification - Program: mixed - Sample Type: drill - Group ID: GEM0003DD:46.28-47.05 - Mining Method: unknown #### Location - Location: Gem - Easting: 267386 - Northing: 4808265 - CRS: WGS84 UTM13N - Azimuth: 0 ° - Dip: -90 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Century Geophysical - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Compositing - Cutoff Grade: 0.02 - Cutoff Unit: % #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-10T00:00:00.000Z Reasoning: This intercept shows a narrow width of 0.76m with a weak uranium grade of 0.038% eU3O8 near surface, which is low grade but above the 0.03% weak threshold, and it is a radiometric estimate with undetermined true width. - Positive factor: near\_surface - Negative factor: radiometric\_estimate\_only - Negative factor: apparent\_width\_only - Negative factor: weak\_grade - Negative factor: narrow\_width Evidence · table > 0.038 Context: 0.76 #### 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 **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: "None of the excavated material was milled, and stockpiles adjacent to the mine were reported to average 0.07% eU 3 O 8 \(" ### GEM0003DD [Link to this fact](https://atlas-staging.minestarters.com/news/myriad-uranium-announces-further-phase-ii-drill-results-from-copper-mountain--1a6dc282-0371-4124-abb0-36d3459a9444#fact-drill-facts-32) Copper Mountain Uranium · uranium #### Identity - Hole ID: GEM0003DD - Project: Copper Mountain Uranium - Commodity: uranium - Region: wyoming - Reported Region: wyoming - Ticker: M #### Geometry - Grade: 0.027 - Grade Unit: % - Intercept: 0.91 m - From: 47.35 m - To: 48.27 m - Hole Depth: 195.7 m - Intercept Depth: 10.01 m #### Classification - Program: mixed - Sample Type: drill - Group ID: GEM0003DD:47.35-48.27 - Mining Method: unknown #### Location - Location: Gem - Easting: 267386 - Northing: 4808265 - CRS: WGS84 UTM13N - Azimuth: 0 ° - Dip: -90 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Century Geophysical - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Compositing - Cutoff Grade: 0.02 - Cutoff Unit: % #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-10T00:00:00.000Z Reasoning: This intercept shows a narrow width of 0.91m with a weak uranium grade of 0.027% eU3O8, which is low grade and narrow, and it is a radiometric estimate with undetermined true width. - Negative factor: radiometric\_estimate\_only - Negative factor: apparent\_width\_only - Negative factor: weak\_grade - Negative factor: narrow\_width Evidence · table > 0.027 Context: 0.91 #### 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 **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: "None of the excavated material was milled, and stockpiles adjacent to the mine were reported to average 0.07% eU 3 O 8 \(" ### GEM0003DD [Link to this fact](https://atlas-staging.minestarters.com/news/myriad-uranium-announces-further-phase-ii-drill-results-from-copper-mountain--1a6dc282-0371-4124-abb0-36d3459a9444#fact-drill-facts-33) Copper Mountain Uranium · uranium #### Identity - Hole ID: GEM0003DD - Project: Copper Mountain Uranium - Commodity: uranium - Region: wyoming - Reported Region: wyoming - Ticker: M #### Geometry - Grade: 0.024 - Grade Unit: % - Intercept: 0.91 m - From: 62.74 m - To: 63.66 m - Hole Depth: 195.7 m - Intercept Depth: 10.01 m #### Classification - Program: mixed - Sample Type: drill - Group ID: GEM0003DD:62.74-63.66 - Mining Method: unknown #### Location - Location: Gem - Easting: 267386 - Northing: 4808265 - CRS: WGS84 UTM13N - Azimuth: 0 ° - Dip: -90 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Century Geophysical - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Compositing - Cutoff Grade: 0.02 - Cutoff Unit: % #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-10T00:00:00.000Z Reasoning: This intercept shows a narrow width of 0.91m with a weak uranium grade of 0.024% eU3O8, which is low grade and narrow, and it is a radiometric estimate with undetermined true width. - Negative factor: radiometric\_estimate\_only - Negative factor: apparent\_width\_only - Negative factor: weak\_grade - Negative factor: narrow\_width Evidence · table > 0.024 Context: 0.91 #### 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 **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: "None of the excavated material was milled, and stockpiles adjacent to the mine were reported to average 0.07% eU 3 O 8 \(" ### GEM0003DD [Link to this fact](https://atlas-staging.minestarters.com/news/myriad-uranium-announces-further-phase-ii-drill-results-from-copper-mountain--1a6dc282-0371-4124-abb0-36d3459a9444#fact-drill-facts-34) Copper Mountain Uranium · uranium #### Identity - Hole ID: GEM0003DD - Project: Copper Mountain Uranium - Commodity: uranium - Region: wyoming - Reported Region: wyoming - Ticker: M #### Geometry - Grade: 0.048 - Grade Unit: % - Intercept: 0.46 m - From: 86.37 m - To: 86.82 m - Hole Depth: 195.7 m - Intercept Depth: 10.01 m #### Classification - Program: mixed - Sample Type: drill - Group ID: GEM0003DD:86.37-86.82 - Mining Method: unknown #### Location - Location: Gem - Easting: 267386 - Northing: 4808265 - CRS: WGS84 UTM13N - Azimuth: 0 ° - Dip: -90 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Century Geophysical - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Compositing - Cutoff Grade: 0.02 - Cutoff Unit: % #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-10T00:00:00.000Z Reasoning: This intercept shows a very narrow width of 0.46m with a weak uranium grade of 0.048% eU3O8 near surface, which is low grade but above the 0.03% weak threshold, and it is a radiometric estimate with undetermined true width. - Positive factor: near\_surface - Negative factor: radiometric\_estimate\_only - Negative factor: apparent\_width\_only - Negative factor: weak\_grade - Negative factor: narrow\_width Evidence · table > 0.048 Context: 0.46 #### 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 **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: "None of the excavated material was milled, and stockpiles adjacent to the mine were reported to average 0.07% eU 3 O 8 \(" ### GEM0002DD [Link to this fact](https://atlas-staging.minestarters.com/news/myriad-uranium-announces-further-phase-ii-drill-results-from-copper-mountain--1a6dc282-0371-4124-abb0-36d3459a9444#fact-drill-facts-35) Copper Mountain Uranium · uranium #### Identity - Hole ID: GEM0002DD - Project: Copper Mountain Uranium - Commodity: uranium - Region: wyoming - Reported Region: wyoming - Ticker: M #### Geometry - Grade: 0.103 - Grade Unit: % - Intercept: 1.22 m - From: 15.83 m - To: 17.05 m - Hole Depth: 149.1 m - Intercept Depth: 6.84 m #### Classification - Program: mixed - Sample Type: drill - Group ID: GEM0002DD:15.83-17.05 - Mining Method: unknown #### Location - Location: Gem - Easting: 267386 - Northing: 4808185 - CRS: WGS84 UTM13N - Azimuth: 0 ° - Dip: -90 ° - Loc. Confidence: high - Loc. Source: document #### QA/QC - Laboratory: Century Geophysical - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Deleterious - Deleterious Flag: No #### Compositing - Cutoff Grade: 0.05 - Cutoff Unit: % #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-09-10T00:00:00.000Z Reasoning: This intercept shows a moderate uranium grade of 0.103% eU3O8 over a narrow width near surface, contributing to the understanding of the deposit, though it is a radiometric estimate and true width is not determined. - Positive factor: moderate\_grade - Positive factor: near\_surface - Negative factor: radiometric\_estimate\_only - Negative factor: apparent\_width\_only Evidence · table > 0.103 Context: 1.22 #### 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 **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: "None of the excavated material was milled, and stockpiles adjacent to the mine were reported to average 0.07% eU 3 O 8 \(" ## 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.