# Excalibur Metals Expands Known Mineralized Footprint at Bellehelen Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/excalibur-metals-expands-known-mineralized-footprint-at-bellehelen--9303a438-d308-457a-8e35-a82362555fb4 Original source: https://money.tmx.com/en/quote/EXCL/news/6870167425391053/excalibur-metals-expands-known-mineralized-footprint-at-bellehelen Publisher: tmx Original announcement: 2025-12-22T12:00:00.000Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: Excalibur Metals Corp. - Ticker: EXCL - Exchange: TSX - Region: Nye Country, Central Nevada - Primary commodity: Gold - Secondary commodities: Silver - Document categories: Drill results - Extracted: 2026-08-23 10:51:09 UTC Narrative sentiment: 0.80 · Bullish ## Minestarters Atlas summary Excalibur Metals Corp. announced encouraging rock sample results from its Bellehelen Silver-Gold Property, significantly expanding the known mineralized footprint by approximately 1 kilometer to the northeast. Highlights include a float sample grading 17.35 g/t gold and 1385 g/t silver, confirming high-grade mineralization in newly staked areas. These results support an expanded structural model and indicate a larger target than originally anticipated, with additional assay results pending. Reasoning: The announcement reports high-grade surface rock sample results, including 17.35 g/t gold and 1385 g/t silver, which have expanded the known mineralized footprint by approximately 1 kilometer into newly staked claims. This represents a significant and novel exploration success for the company, although the results are from surface samples rather than drilling. - Positive factor: Significant expansion of mineralized footprint by 1 km - Positive factor: High-grade gold and silver rock samples from newly staked ground - Positive factor: Confirmation of mineralization beyond previously recognized limits - Positive factor: QA/QC protocols disclosed and QP sign-off - Negative factor: Results are from selective surface samples, not drill intercepts - Negative factor: Additional assay results are pending Facts used in scoring: 44 ## Classification and evidence No classification tags are available. ## Extracted facts Stored fact records: 44. Some facts used in scoring do not have a stored record. ## Drill Results (44) ### Fact 1 [Link to this fact](https://atlas-staging.minestarters.com/news/excalibur-metals-expands-known-mineralized-footprint-at-bellehelen--9303a438-d308-457a-8e35-a82362555fb4#fact-drill-facts-0) Bellehelen Silver-Gold Property · gold #### Identity - Project: Bellehelen Silver-Gold Property - Commodity: gold - Region: usa\_nv - Reported Region: Nye Country, Central Nevada - Ticker: EXCL #### Geometry - Grade: 17.35 - Grade Unit: g/t #### Classification - Sample Type: surface #### Location - Easting: 550680 - Northing: 4211152 - CRS: NAD83/UTM zone 11N - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: No - QP Signed: Yes - QA/QC Methods: blanks, standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-12-22T00:00:00.000Z Reasoning: 17.35 g/t gold is an exceptional grade for an epithermal gold deposit, significantly above the 75th percentile of peer comparisons, and contributes to expanding the known mineralized footprint. - Positive factor: Exceptional grade for epithermal gold - Positive factor: Expands mineralized footprint - Positive factor: Above 75th percentile for peer comparison - Negative factor: Surface sample only \(selective\) - Negative factor: No true width/depth information Evidence · table > 17.35 Context: E568529 #### Rejected tags **Bonanza Intercept** — Rejected; excluded from scoring Polarity: positive Definition: Exceptionally high-grade zone, well above the deposit-type norm. Reason: The gold grade of 17.35 g/t is well above the exceptional threshold of 5 g/t for epithermal gold deposits. Evidence · table > 17.35 Context: E568529 **Step-Out Extension** — Rejected; excluded from scoring Polarity: positive Definition: Mineralization extended beyond the previously known limit. Reason: This sample is from newly staked ground and contributes to expanding the known mineralized footprint by approximately 1 km. Evidence · text > Most of these new samples were collected within the newly staked claims... extending the known mineralized footprint by roughly 1km. **QA/QC Disclosed** — Rejected; excluded from scoring Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Reason: The release includes a detailed QA/QC protocol, mentioning blank samples and certified reference materials, and QP sign-off. Evidence · text > A Quality Assurance/Quality Control protocol was incorporated into the program, and a blank sample was inserted into the sample string. ### Fact 2 [Link to this fact](https://atlas-staging.minestarters.com/news/excalibur-metals-expands-known-mineralized-footprint-at-bellehelen--9303a438-d308-457a-8e35-a82362555fb4#fact-drill-facts-1) Bellehelen Silver-Gold Property · silver #### Identity - Project: Bellehelen Silver-Gold Property - Commodity: silver - Region: usa\_nv - Reported Region: Nye Country, Central Nevada - Ticker: EXCL #### Geometry - Grade: 1385 - Grade Unit: g/t #### Classification - Sample Type: surface #### Location - Easting: 550680 - Northing: 4211152 - CRS: NAD83/UTM zone 11N - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: No - QP Signed: Yes - QA/QC Methods: blanks, standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-12-22T00:00:00.000Z Reasoning: 1385 g/t silver is an exceptional grade for a surface sample, supporting the high-grade nature of the mineralization and contributing to the expanded footprint. - Positive factor: Exceptional grade for surface sample - Positive factor: Expands mineralized footprint - Negative factor: Surface sample only \(selective\) - Negative factor: No true width/depth information Evidence · table > 1385\* Context: E568529 #### Rejected tags **Bonanza Intercept** — Rejected; excluded from scoring Polarity: positive Definition: Exceptionally high-grade zone, well above the deposit-type norm. Reason: The silver grade of 1385 g/t is well above the exceptional threshold of 500 g/t for silver. Evidence · table > 1385\* Context: E568529 **Step-Out Extension** — Rejected; excluded from scoring Polarity: positive Definition: Mineralization extended beyond the previously known limit. Reason: This sample is from newly staked ground and contributes to expanding the known mineralized footprint by approximately 1 km. Evidence · text > Most of these new samples were collected within the newly staked claims... extending the known mineralized footprint by roughly 1km. **QA/QC Disclosed** — Rejected; excluded from scoring Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Reason: The release includes a detailed QA/QC protocol, mentioning blank samples and certified reference materials, and QP sign-off. Evidence · text > A Quality Assurance/Quality Control protocol was incorporated into the program, and a blank sample was inserted into the sample string. ### Fact 3 [Link to this fact](https://atlas-staging.minestarters.com/news/excalibur-metals-expands-known-mineralized-footprint-at-bellehelen--9303a438-d308-457a-8e35-a82362555fb4#fact-drill-facts-2) Bellehelen Silver-Gold Property · gold #### Identity - Project: Bellehelen Silver-Gold Property - Commodity: gold - Region: usa\_nv - Reported Region: Nye Country, Central Nevada - Ticker: EXCL #### Geometry - Grade: 2.93 - Grade Unit: g/t #### Classification - Sample Type: surface #### Location - Easting: 550273 - Northing: 4211744 - CRS: NAD83/UTM zone 11N - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: No - QP Signed: Yes - QA/QC Methods: blanks, standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-12-22T00:00:00.000Z Reasoning: 2.93 g/t gold is a strong grade for an epithermal gold deposit, confirming mineralization in a new area and expanding the known footprint. - Positive factor: Strong grade for epithermal gold - Positive factor: Confirms mineralization beyond previously recognized limits - Negative factor: Surface sample only \(selective\) - Negative factor: No true width/depth information Evidence · table > 2.93 Context: E598778 #### Rejected tags **Step-Out Extension** — Rejected; excluded from scoring Polarity: positive Definition: Mineralization extended beyond the previously known limit. Reason: This outcrop sample confirms mineralization approximately 700m off trend, expanding the known mineralized footprint. Evidence · text > An outcrop sample located approximately 700m off trend, returned 2.93 gpt Au and 2.5 gpt Ag, confirming mineralization beyond previously recognized limits. **QA/QC Disclosed** — Rejected; excluded from scoring Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Reason: The release includes a detailed QA/QC protocol, mentioning blank samples and certified reference materials, and QP sign-off. Evidence · text > A Quality Assurance/Quality Control protocol was incorporated into the program, and a blank sample was inserted into the sample string. ### Fact 4 [Link to this fact](https://atlas-staging.minestarters.com/news/excalibur-metals-expands-known-mineralized-footprint-at-bellehelen--9303a438-d308-457a-8e35-a82362555fb4#fact-drill-facts-3) Bellehelen Silver-Gold Property · silver #### Identity - Project: Bellehelen Silver-Gold Property - Commodity: silver - Region: usa\_nv - Reported Region: Nye Country, Central Nevada - Ticker: EXCL #### Geometry - Grade: 2.5 - Grade Unit: g/t #### Classification - Sample Type: surface #### Location - Easting: 550273 - Northing: 4211744 - CRS: NAD83/UTM zone 11N - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: No - QP Signed: Yes - QA/QC Methods: blanks, standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-12-22T00:00:00.000Z Reasoning: 2.5 g/t silver confirms mineralization in a new area, contributing to the expanded footprint. - Positive factor: Confirms mineralization beyond previously recognized limits - Negative factor: Surface sample only \(selective\) - Negative factor: No true width/depth information Evidence · table > 2.5 Context: E598778 #### Rejected tags **Step-Out Extension** — Rejected; excluded from scoring Polarity: positive Definition: Mineralization extended beyond the previously known limit. Reason: This outcrop sample confirms mineralization approximately 700m off trend, expanding the known mineralized footprint. Evidence · text > An outcrop sample located approximately 700m off trend, returned 2.93 gpt Au and 2.5 gpt Ag, confirming mineralization beyond previously recognized limits. **QA/QC Disclosed** — Rejected; excluded from scoring Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Reason: The release includes a detailed QA/QC protocol, mentioning blank samples and certified reference materials, and QP sign-off. Evidence · text > A Quality Assurance/Quality Control protocol was incorporated into the program, and a blank sample was inserted into the sample string. ### Fact 5 [Link to this fact](https://atlas-staging.minestarters.com/news/excalibur-metals-expands-known-mineralized-footprint-at-bellehelen--9303a438-d308-457a-8e35-a82362555fb4#fact-drill-facts-4) Bellehelen Silver-Gold Property · gold #### Identity - Project: Bellehelen Silver-Gold Property - Commodity: gold - Region: usa\_nv - Reported Region: Nye Country, Central Nevada - Ticker: EXCL #### Geometry - Grade: 0.01 - Grade Unit: g/t #### Classification - Sample Type: surface #### Location - Easting: 550457 - Northing: 4212533 - CRS: NAD83/UTM zone 11N - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: No - QP Signed: Yes - QA/QC Methods: blanks, standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-12-22T00:00:00.000Z Reasoning: 0.01 g/t gold is a low-grade surface sample, but it contributes to the overall understanding of the expanded mineralized footprint. - Positive factor: Contributes to expanded mineralized footprint - Negative factor: Low grade for gold - Negative factor: Surface sample only \(selective\) Evidence · table > <0.01 Context: E568501 #### Rejected tags **Step-Out Extension** — Rejected; excluded from scoring Polarity: positive Definition: Mineralization extended beyond the previously known limit. Reason: This sample is from newly staked ground and contributes to expanding the known mineralized footprint by approximately 1 km. Evidence · text > Most of these new samples were collected within the newly staked claims... extending the known mineralized footprint by roughly 1km. **QA/QC Disclosed** — Rejected; excluded from scoring Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Reason: The release includes a detailed QA/QC protocol, mentioning blank samples and certified reference materials, and QP sign-off. Evidence · text > A Quality Assurance/Control protocol was incorporated into the program, and a blank sample was inserted into the sample string. ### Fact 6 [Link to this fact](https://atlas-staging.minestarters.com/news/excalibur-metals-expands-known-mineralized-footprint-at-bellehelen--9303a438-d308-457a-8e35-a82362555fb4#fact-drill-facts-5) Bellehelen Silver-Gold Property · silver #### Identity - Project: Bellehelen Silver-Gold Property - Commodity: silver - Region: usa\_nv - Reported Region: Nye Country, Central Nevada - Ticker: EXCL #### Geometry - Grade: 0.2 - Grade Unit: g/t #### Classification - Sample Type: surface #### Location - Easting: 550457 - Northing: 4212533 - CRS: NAD83/UTM zone 11N - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: No - QP Signed: Yes - QA/QC Methods: blanks, standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-12-22T00:00:00.000Z Reasoning: 0.2 g/t silver is a low-grade surface sample, but it contributes to the overall understanding of the expanded mineralized footprint. - Positive factor: Contributes to expanded mineralized footprint - Negative factor: Low grade for silver - Negative factor: Surface sample only \(selective\) Evidence · table > <0.2 Context: E568501 #### Rejected tags **Step-Out Extension** — Rejected; excluded from scoring Polarity: positive Definition: Mineralization extended beyond the previously known limit. Reason: This sample is from newly staked ground and contributes to expanding the known mineralized footprint by approximately 1 km. Evidence · text > Most of these new samples were collected within the newly staked claims... extending the known mineralized footprint by roughly 1km. **QA/QC Disclosed** — Rejected; excluded from scoring Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Reason: The release includes a detailed QA/QC protocol, mentioning blank samples and certified reference materials, and QP sign-off. Evidence · text > A Quality Assurance/Control protocol was incorporated into the program, and a blank sample was inserted into the sample string. ### Fact 7 [Link to this fact](https://atlas-staging.minestarters.com/news/excalibur-metals-expands-known-mineralized-footprint-at-bellehelen--9303a438-d308-457a-8e35-a82362555fb4#fact-drill-facts-6) Bellehelen Silver-Gold Property · gold #### Identity - Project: Bellehelen Silver-Gold Property - Commodity: gold - Region: usa\_nv - Reported Region: Nye Country, Central Nevada - Ticker: EXCL #### Geometry - Grade: 0.02 - Grade Unit: g/t #### Classification - Sample Type: surface #### Location - Easting: 550624 - Northing: 4212581 - CRS: NAD83/UTM zone 11N - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: No - QP Signed: Yes - QA/QC Methods: blanks, standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-12-22T00:00:00.000Z Reasoning: 0.02 g/t gold is a low-grade surface sample, but it contributes to the overall understanding of the expanded mineralized footprint. - Positive factor: Contributes to expanded mineralized footprint - Negative factor: Low grade for gold - Negative factor: Surface sample only \(selective\) Evidence · table > 0.02 Context: E568502 #### Rejected tags **Step-Out Extension** — Rejected; excluded from scoring Polarity: positive Definition: Mineralization extended beyond the previously known limit. Reason: This sample is from newly staked ground and contributes to expanding the known mineralized footprint by approximately 1 km. Evidence · text > Most of these new samples were collected within the newly staked claims... extending the known mineralized footprint by roughly 1km. **QA/QC Disclosed** — Rejected; excluded from scoring Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Reason: The release includes a detailed QA/QC protocol, mentioning blank samples and certified reference materials, and QP sign-off. Evidence · text > A Quality Assurance/Control protocol was incorporated into the program, and a blank sample was inserted into the sample string. ### Fact 8 [Link to this fact](https://atlas-staging.minestarters.com/news/excalibur-metals-expands-known-mineralized-footprint-at-bellehelen--9303a438-d308-457a-8e35-a82362555fb4#fact-drill-facts-7) Bellehelen Silver-Gold Property · silver #### Identity - Project: Bellehelen Silver-Gold Property - Commodity: silver - Region: usa\_nv - Reported Region: Nye Country, Central Nevada - Ticker: EXCL #### Geometry - Grade: 0.2 - Grade Unit: g/t #### Classification - Sample Type: surface #### Location - Easting: 550624 - Northing: 4212581 - CRS: NAD83/UTM zone 11N - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: No - QP Signed: Yes - QA/QC Methods: blanks, standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-12-22T00:00:00.000Z Reasoning: 0.2 g/t silver is a low-grade surface sample, but it contributes to the overall understanding of the expanded mineralized footprint. - Positive factor: Contributes to expanded mineralized footprint - Negative factor: Low grade for silver - Negative factor: Surface sample only \(selective\) Evidence · table > 0.2 Context: E568502 #### Rejected tags **Step-Out Extension** — Rejected; excluded from scoring Polarity: positive Definition: Mineralization extended beyond the previously known limit. Reason: This sample is from newly staked ground and contributes to expanding the known mineralized footprint by approximately 1 km. Evidence · text > Most of these new samples were collected within the newly staked claims... extending the known mineralized footprint by roughly 1km. **QA/QC Disclosed** — Rejected; excluded from scoring Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Reason: The release includes a detailed QA/QC protocol, mentioning blank samples and certified reference materials, and QP sign-off. Evidence · text > A Quality Assurance/Control protocol was incorporated into the program, and a blank sample was inserted into the sample string. ### Fact 9 [Link to this fact](https://atlas-staging.minestarters.com/news/excalibur-metals-expands-known-mineralized-footprint-at-bellehelen--9303a438-d308-457a-8e35-a82362555fb4#fact-drill-facts-8) Bellehelen Silver-Gold Property · gold #### Identity - Project: Bellehelen Silver-Gold Property - Commodity: gold - Region: usa\_nv - Reported Region: Nye Country, Central Nevada - Ticker: EXCL #### Geometry - Grade: 0.01 - Grade Unit: g/t #### Classification - Sample Type: surface #### Location - Easting: 549891 - Northing: 4210995 - CRS: NAD83/UTM zone 11N - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: No - QP Signed: Yes - QA/QC Methods: blanks, standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-12-22T00:00:00.000Z Reasoning: 0.01 g/t gold is a low-grade surface sample, but it contributes to the overall understanding of the expanded mineralized footprint. - Positive factor: Contributes to expanded mineralized footprint - Negative factor: Low grade for gold - Negative factor: Surface sample only \(selective\) Evidence · table > <0.01 Context: E568503 #### Rejected tags **Step-Out Extension** — Rejected; excluded from scoring Polarity: positive Definition: Mineralization extended beyond the previously known limit. Reason: This sample is from newly staked ground and contributes to expanding the known mineralized footprint by approximately 1 km. Evidence · text > Most of these new samples were collected within the newly staked claims... extending the known mineralized footprint by roughly 1km. **QA/QC Disclosed** — Rejected; excluded from scoring Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Reason: The release includes a detailed QA/QC protocol, mentioning blank samples and certified reference materials, and QP sign-off. Evidence · text > A Quality Assurance/Control protocol was incorporated into the program, and a blank sample was inserted into the sample string. ### Fact 10 [Link to this fact](https://atlas-staging.minestarters.com/news/excalibur-metals-expands-known-mineralized-footprint-at-bellehelen--9303a438-d308-457a-8e35-a82362555fb4#fact-drill-facts-9) Bellehelen Silver-Gold Property · silver #### Identity - Project: Bellehelen Silver-Gold Property - Commodity: silver - Region: usa\_nv - Reported Region: Nye Country, Central Nevada - Ticker: EXCL #### Geometry - Grade: 0.3 - Grade Unit: g/t #### Classification - Sample Type: surface #### Location - Easting: 549891 - Northing: 4210995 - CRS: NAD83/UTM zone 11N - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: No - QP Signed: Yes - QA/QC Methods: blanks, standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-12-22T00:00:00.000Z Reasoning: 0.3 g/t silver is a low-grade surface sample, but it contributes to the overall understanding of the expanded mineralized footprint. - Positive factor: Contributes to expanded mineralized footprint - Negative factor: Low grade for silver - Negative factor: Surface sample only \(selective\) Evidence · table > 0.3 Context: E568503 #### Rejected tags **Step-Out Extension** — Rejected; excluded from scoring Polarity: positive Definition: Mineralization extended beyond the previously known limit. Reason: This sample is from newly staked ground and contributes to expanding the known mineralized footprint by approximately 1 km. Evidence · text > Most of these new samples were collected within the newly staked claims... extending the known mineralized footprint by roughly 1km. **QA/QC Disclosed** — Rejected; excluded from scoring Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Reason: The release includes a detailed QA/QC protocol, mentioning blank samples and certified reference materials, and QP sign-off. Evidence · text > A Quality Assurance/Control protocol was incorporated into the program, and a blank sample was inserted into the sample string. ### Fact 11 [Link to this fact](https://atlas-staging.minestarters.com/news/excalibur-metals-expands-known-mineralized-footprint-at-bellehelen--9303a438-d308-457a-8e35-a82362555fb4#fact-drill-facts-10) Bellehelen Silver-Gold Property · gold #### Identity - Project: Bellehelen Silver-Gold Property - Commodity: gold - Region: usa\_nv - Reported Region: Nye Country, Central Nevada - Ticker: EXCL #### Geometry - Grade: 0.01 - Grade Unit: g/t #### Classification - Sample Type: surface #### Location - Easting: 549911 - Northing: 4211025 - CRS: NAD83/UTM zone 11N - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: No - QP Signed: Yes - QA/QC Methods: blanks, standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-12-22T00:00:00.000Z Reasoning: 0.01 g/t gold is a low-grade surface sample, but it contributes to the overall understanding of the expanded mineralized footprint. - Positive factor: Contributes to expanded mineralized footprint - Negative factor: Low grade for gold - Negative factor: Surface sample only \(selective\) Evidence · table > <0.01 Context: E568504 #### Rejected tags **Step-Out Extension** — Rejected; excluded from scoring Polarity: positive Definition: Mineralization extended beyond the previously known limit. Reason: This sample is from newly staked ground and contributes to expanding the known mineralized footprint by approximately 1 km. Evidence · text > Most of these new samples were collected within the newly staked claims... extending the known mineralized footprint by roughly 1km. **QA/QC Disclosed** — Rejected; excluded from scoring Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Reason: The release includes a detailed QA/QC protocol, mentioning blank samples and certified reference materials, and QP sign-off. Evidence · text > A Quality Assurance/Control protocol was incorporated into the program, and a blank sample was inserted into the sample string. ### Fact 12 [Link to this fact](https://atlas-staging.minestarters.com/news/excalibur-metals-expands-known-mineralized-footprint-at-bellehelen--9303a438-d308-457a-8e35-a82362555fb4#fact-drill-facts-11) Bellehelen Silver-Gold Property · silver #### Identity - Project: Bellehelen Silver-Gold Property - Commodity: silver - Region: usa\_nv - Reported Region: Nye Country, Central Nevada - Ticker: EXCL #### Geometry - Grade: 0.2 - Grade Unit: g/t #### Classification - Sample Type: surface #### Location - Easting: 549911 - Northing: 4211025 - CRS: NAD83/UTM zone 11N - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: No - QP Signed: Yes - QA/QC Methods: blanks, standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-12-22T00:00:00.000Z Reasoning: 0.2 g/t silver is a low-grade surface sample, but it contributes to the overall understanding of the expanded mineralized footprint. - Positive factor: Contributes to expanded mineralized footprint - Negative factor: Low grade for silver - Negative factor: Surface sample only \(selective\) Evidence · table > <0.2 Context: E568504 #### Rejected tags **Step-Out Extension** — Rejected; excluded from scoring Polarity: positive Definition: Mineralization extended beyond the previously known limit. Reason: This sample is from newly staked ground and contributes to expanding the known mineralized footprint by approximately 1 km. Evidence · text > Most of these new samples were collected within the newly staked claims... extending the known mineralized footprint by roughly 1km. **QA/QC Disclosed** — Rejected; excluded from scoring Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Reason: The release includes a detailed QA/QC protocol, mentioning blank samples and certified reference materials, and QP sign-off. Evidence · text > A Quality Assurance/Control protocol was incorporated into the program, and a blank sample was inserted into the sample string. ### Fact 13 [Link to this fact](https://atlas-staging.minestarters.com/news/excalibur-metals-expands-known-mineralized-footprint-at-bellehelen--9303a438-d308-457a-8e35-a82362555fb4#fact-drill-facts-12) Bellehelen Silver-Gold Property · gold #### Identity - Project: Bellehelen Silver-Gold Property - Commodity: gold - Region: usa\_nv - Reported Region: Nye Country, Central Nevada - Ticker: EXCL #### Geometry - Grade: 0.03 - Grade Unit: g/t #### Classification - Sample Type: surface #### Location - Easting: 549687 - Northing: 4211461 - CRS: NAD83/UTM zone 11N - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: No - QP Signed: Yes - QA/QC Methods: blanks, standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-12-22T00:00:00.000Z Reasoning: 0.03 g/t gold is a low-grade surface sample, but it contributes to the overall understanding of the expanded mineralized footprint. - Positive factor: Contributes to expanded mineralized footprint - Negative factor: Low grade for gold - Negative factor: Surface sample only \(selective\) Evidence · table > 0.03 Context: E568505 #### Rejected tags **Step-Out Extension** — Rejected; excluded from scoring Polarity: positive Definition: Mineralization extended beyond the previously known limit. Reason: This sample is from newly staked ground and contributes to expanding the known mineralized footprint by approximately 1 km. Evidence · text > Most of these new samples were collected within the newly staked claims... extending the known mineralized footprint by roughly 1km. **QA/QC Disclosed** — Rejected; excluded from scoring Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Reason: The release includes a detailed QA/QC protocol, mentioning blank samples and certified reference materials, and QP sign-off. Evidence · text > A Quality Assurance/Control protocol was incorporated into the program, and a blank sample was inserted into the sample string. ### Fact 14 [Link to this fact](https://atlas-staging.minestarters.com/news/excalibur-metals-expands-known-mineralized-footprint-at-bellehelen--9303a438-d308-457a-8e35-a82362555fb4#fact-drill-facts-13) Bellehelen Silver-Gold Property · silver #### Identity - Project: Bellehelen Silver-Gold Property - Commodity: silver - Region: usa\_nv - Reported Region: Nye Country, Central Nevada - Ticker: EXCL #### Geometry - Grade: 0.3 - Grade Unit: g/t #### Classification - Sample Type: surface #### Location - Easting: 549687 - Northing: 4211461 - CRS: NAD83/UTM zone 11N - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: No - QP Signed: Yes - QA/QC Methods: blanks, standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-12-22T00:00:00.000Z Reasoning: 0.3 g/t silver is a low-grade surface sample, but it contributes to the overall understanding of the expanded mineralized footprint. - Positive factor: Contributes to expanded mineralized footprint - Negative factor: Low grade for silver - Negative factor: Surface sample only \(selective\) Evidence · table > 0.3 Context: E568505 #### Rejected tags **Step-Out Extension** — Rejected; excluded from scoring Polarity: positive Definition: Mineralization extended beyond the previously known limit. Reason: This sample is from newly staked ground and contributes to expanding the known mineralized footprint by approximately 1 km. Evidence · text > Most of these new samples were collected within the newly staked claims... extending the known mineralized footprint by roughly 1km. **QA/QC Disclosed** — Rejected; excluded from scoring Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Reason: The release includes a detailed QA/QC protocol, mentioning blank samples and certified reference materials, and QP sign-off. Evidence · text > A Quality Assurance/Control protocol was incorporated into the program, and a blank sample was inserted into the sample string. ### Fact 15 [Link to this fact](https://atlas-staging.minestarters.com/news/excalibur-metals-expands-known-mineralized-footprint-at-bellehelen--9303a438-d308-457a-8e35-a82362555fb4#fact-drill-facts-14) Bellehelen Silver-Gold Property · gold #### Identity - Project: Bellehelen Silver-Gold Property - Commodity: gold - Region: usa\_nv - Reported Region: Nye Country, Central Nevada - Ticker: EXCL #### Geometry - Grade: 0.01 - Grade Unit: g/t #### Classification - Sample Type: surface #### Location - Easting: 549741 - Northing: 4211478 - CRS: NAD83/UTM zone 11N - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: No - QP Signed: Yes - QA/QC Methods: blanks, standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-12-22T00:00:00.000Z Reasoning: 0.01 g/t gold is a low-grade surface sample, but it contributes to the overall understanding of the expanded mineralized footprint. - Positive factor: Contributes to expanded mineralized footprint - Negative factor: Low grade for gold - Negative factor: Surface sample only \(selective\) Evidence · table > 0.01 Context: E568506 #### Rejected tags **Step-Out Extension** — Rejected; excluded from scoring Polarity: positive Definition: Mineralization extended beyond the previously known limit. Reason: This sample is from newly staked ground and contributes to expanding the known mineralized footprint by approximately 1 km. Evidence · text > Most of these new samples were collected within the newly staked claims... extending the known mineralized footprint by roughly 1km. **QA/QC Disclosed** — Rejected; excluded from scoring Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Reason: The release includes a detailed QA/QC protocol, mentioning blank samples and certified reference materials, and QP sign-off. Evidence · text > A Quality Assurance/Control protocol was incorporated into the program, and a blank sample was inserted into the sample string. ### Fact 16 [Link to this fact](https://atlas-staging.minestarters.com/news/excalibur-metals-expands-known-mineralized-footprint-at-bellehelen--9303a438-d308-457a-8e35-a82362555fb4#fact-drill-facts-15) Bellehelen Silver-Gold Property · silver #### Identity - Project: Bellehelen Silver-Gold Property - Commodity: silver - Region: usa\_nv - Reported Region: Nye Country, Central Nevada - Ticker: EXCL #### Geometry - Grade: 0.3 - Grade Unit: g/t #### Classification - Sample Type: surface #### Location - Easting: 549741 - Northing: 4211478 - CRS: NAD83/UTM zone 11N - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: No - QP Signed: Yes - QA/QC Methods: blanks, standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-12-22T00:00:00.000Z Reasoning: 0.3 g/t silver is a low-grade surface sample, but it contributes to the overall understanding of the expanded mineralized footprint. - Positive factor: Contributes to expanded mineralized footprint - Negative factor: Low grade for silver - Negative factor: Surface sample only \(selective\) Evidence · table > 0.3 Context: E568506 #### Rejected tags **Step-Out Extension** — Rejected; excluded from scoring Polarity: positive Definition: Mineralization extended beyond the previously known limit. Reason: This sample is from newly staked ground and contributes to expanding the known mineralized footprint by approximately 1 km. Evidence · text > Most of these new samples were collected within the newly staked claims... extending the known mineralized footprint by roughly 1km. **QA/QC Disclosed** — Rejected; excluded from scoring Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Reason: The release includes a detailed QA/QC protocol, mentioning blank samples and certified reference materials, and QP sign-off. Evidence · text > A Quality Assurance/Control protocol was incorporated into the program, and a blank sample was inserted into the sample string. ### Fact 17 [Link to this fact](https://atlas-staging.minestarters.com/news/excalibur-metals-expands-known-mineralized-footprint-at-bellehelen--9303a438-d308-457a-8e35-a82362555fb4#fact-drill-facts-16) Bellehelen Silver-Gold Property · gold #### Identity - Project: Bellehelen Silver-Gold Property - Commodity: gold - Region: usa\_nv - Reported Region: Nye Country, Central Nevada - Ticker: EXCL #### Geometry - Grade: 0.01 - Grade Unit: g/t #### Classification - Sample Type: surface #### Location - Easting: 549520 - Northing: 4211592 - CRS: NAD83/UTM zone 11N - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: No - QP Signed: Yes - QA/QC Methods: blanks, standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-12-22T00:00:00.000Z Reasoning: 0.01 g/t gold is a low-grade surface sample, but it contributes to the overall understanding of the expanded mineralized footprint. - Positive factor: Contributes to expanded mineralized footprint - Negative factor: Low grade for gold - Negative factor: Surface sample only \(selective\) Evidence · table > 0.01 Context: E568507 #### Rejected tags **Step-Out Extension** — Rejected; excluded from scoring Polarity: positive Definition: Mineralization extended beyond the previously known limit. Reason: This sample is from newly staked ground and contributes to expanding the known mineralized footprint by approximately 1 km. Evidence · text > Most of these new samples were collected within the newly staked claims... extending the known mineralized footprint by roughly 1km. **QA/QC Disclosed** — Rejected; excluded from scoring Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Reason: The release includes a detailed QA/QC protocol, mentioning blank samples and certified reference materials, and QP sign-off. Evidence · text > A Quality Assurance/Control protocol was incorporated into the program, and a blank sample was inserted into the sample string. ### Fact 18 [Link to this fact](https://atlas-staging.minestarters.com/news/excalibur-metals-expands-known-mineralized-footprint-at-bellehelen--9303a438-d308-457a-8e35-a82362555fb4#fact-drill-facts-17) Bellehelen Silver-Gold Property · silver #### Identity - Project: Bellehelen Silver-Gold Property - Commodity: silver - Region: usa\_nv - Reported Region: Nye Country, Central Nevada - Ticker: EXCL #### Geometry - Grade: 0.4 - Grade Unit: g/t #### Classification - Sample Type: surface #### Location - Easting: 549520 - Northing: 4211592 - CRS: NAD83/UTM zone 11N - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: No - QP Signed: Yes - QA/QC Methods: blanks, standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-12-22T00:00:00.000Z Reasoning: 0.4 g/t silver is a low-grade surface sample, but it contributes to the overall understanding of the expanded mineralized footprint. - Positive factor: Contributes to expanded mineralized footprint - Negative factor: Low grade for silver - Negative factor: Surface sample only \(selective\) Evidence · table > 0.4 Context: E568507 #### Rejected tags **Step-Out Extension** — Rejected; excluded from scoring Polarity: positive Definition: Mineralization extended beyond the previously known limit. Reason: This sample is from newly staked ground and contributes to expanding the known mineralized footprint by approximately 1 km. Evidence · text > Most of these new samples were collected within the newly staked claims... extending the known mineralized footprint by roughly 1km. **QA/QC Disclosed** — Rejected; excluded from scoring Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Reason: The release includes a detailed QA/QC protocol, mentioning blank samples and certified reference materials, and QP sign-off. Evidence · text > A Quality Assurance/Control protocol was incorporated into the program, and a blank sample was inserted into the sample string. ### Fact 19 [Link to this fact](https://atlas-staging.minestarters.com/news/excalibur-metals-expands-known-mineralized-footprint-at-bellehelen--9303a438-d308-457a-8e35-a82362555fb4#fact-drill-facts-18) Bellehelen Silver-Gold Property · gold #### Identity - Project: Bellehelen Silver-Gold Property - Commodity: gold - Region: usa\_nv - Reported Region: Nye Country, Central Nevada - Ticker: EXCL #### Geometry - Grade: 0.13 - Grade Unit: g/t #### Classification - Sample Type: surface #### Location - Easting: 550297 - Northing: 4212379 - CRS: NAD83/UTM zone 11N - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: No - QP Signed: Yes - QA/QC Methods: blanks, standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-12-22T00:00:00.000Z Reasoning: 0.13 g/t gold is a low-grade surface sample, but it contributes to the overall understanding of the expanded mineralized footprint. - Positive factor: Contributes to expanded mineralized footprint - Negative factor: Low grade for gold - Negative factor: Surface sample only \(selective\) Evidence · table > 0.13 Context: E568526 #### Rejected tags **Step-Out Extension** — Rejected; excluded from scoring Polarity: positive Definition: Mineralization extended beyond the previously known limit. Reason: This sample is from newly staked ground and contributes to expanding the known mineralized footprint by approximately 1 km. Evidence · text > Most of these new samples were collected within the newly staked claims... extending the known mineralized footprint by roughly 1km. **QA/QC Disclosed** — Rejected; excluded from scoring Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Reason: The release includes a detailed QA/QC protocol, mentioning blank samples and certified reference materials, and QP sign-off. Evidence · text > A Quality Assurance/Control protocol was incorporated into the program, and a blank sample was inserted into the sample string. ### Fact 20 [Link to this fact](https://atlas-staging.minestarters.com/news/excalibur-metals-expands-known-mineralized-footprint-at-bellehelen--9303a438-d308-457a-8e35-a82362555fb4#fact-drill-facts-19) Bellehelen Silver-Gold Property · silver #### Identity - Project: Bellehelen Silver-Gold Property - Commodity: silver - Region: usa\_nv - Reported Region: Nye Country, Central Nevada - Ticker: EXCL #### Geometry - Grade: 1.1 - Grade Unit: g/t #### Classification - Sample Type: surface #### Location - Easting: 550297 - Northing: 4212379 - CRS: NAD83/UTM zone 11N - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: No - QP Signed: Yes - QA/QC Methods: blanks, standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-12-22T00:00:00.000Z Reasoning: 1.1 g/t silver is a low-grade surface sample, but it contributes to the overall understanding of the expanded mineralized footprint. - Positive factor: Contributes to expanded mineralized footprint - Negative factor: Low grade for silver - Negative factor: Surface sample only \(selective\) Evidence · table > 1.1 Context: E568526 #### Rejected tags **Step-Out Extension** — Rejected; excluded from scoring Polarity: positive Definition: Mineralization extended beyond the previously known limit. Reason: This sample is from newly staked ground and contributes to expanding the known mineralized footprint by approximately 1 km. Evidence · text > Most of these new samples were collected within the newly staked claims... extending the known mineralized footprint by roughly 1km. **QA/QC Disclosed** — Rejected; excluded from scoring Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Reason: The release includes a detailed QA/QC protocol, mentioning blank samples and certified reference materials, and QP sign-off. Evidence · text > A Quality Assurance/Control protocol was incorporated into the program, and a blank sample was inserted into the sample string. ### Fact 21 [Link to this fact](https://atlas-staging.minestarters.com/news/excalibur-metals-expands-known-mineralized-footprint-at-bellehelen--9303a438-d308-457a-8e35-a82362555fb4#fact-drill-facts-20) Bellehelen Silver-Gold Property · gold #### Identity - Project: Bellehelen Silver-Gold Property - Commodity: gold - Region: usa\_nv - Reported Region: Nye Country, Central Nevada - Ticker: EXCL #### Geometry - Grade: 0.11 - Grade Unit: g/t #### Classification - Sample Type: surface #### Location - Easting: 550406 - Northing: 4212217 - CRS: NAD83/UTM zone 11N - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: No - QP Signed: Yes - QA/QC Methods: blanks, standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-12-22T00:00:00.000Z Reasoning: 0.11 g/t gold is a low-grade surface sample, but it contributes to the overall understanding of the expanded mineralized footprint. - Positive factor: Contributes to expanded mineralized footprint - Negative factor: Low grade for gold - Negative factor: Surface sample only \(selective\) Evidence · table > 0.11 Context: E568527 #### Rejected tags **Step-Out Extension** — Rejected; excluded from scoring Polarity: positive Definition: Mineralization extended beyond the previously known limit. Reason: This sample is from newly staked ground and contributes to expanding the known mineralized footprint by approximately 1 km. Evidence · text > Most of these new samples were collected within the newly staked claims... extending the known mineralized footprint by roughly 1km. **QA/QC Disclosed** — Rejected; excluded from scoring Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Reason: The release includes a detailed QA/QC protocol, mentioning blank samples and certified reference materials, and QP sign-off. Evidence · text > A Quality Assurance/Control protocol was incorporated into the program, and a blank sample was inserted into the sample string. ### Fact 22 [Link to this fact](https://atlas-staging.minestarters.com/news/excalibur-metals-expands-known-mineralized-footprint-at-bellehelen--9303a438-d308-457a-8e35-a82362555fb4#fact-drill-facts-21) Bellehelen Silver-Gold Property · silver #### Identity - Project: Bellehelen Silver-Gold Property - Commodity: silver - Region: usa\_nv - Reported Region: Nye Country, Central Nevada - Ticker: EXCL #### Geometry - Grade: 0.3 - Grade Unit: g/t #### Classification - Sample Type: surface #### Location - Easting: 550406 - Northing: 4212217 - CRS: NAD83/UTM zone 11N - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: No - QP Signed: Yes - QA/QC Methods: blanks, standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-12-22T00:00:00.000Z Reasoning: 0.3 g/t silver is a low-grade surface sample, but it contributes to the overall understanding of the expanded mineralized footprint. - Positive factor: Contributes to expanded mineralized footprint - Negative factor: Low grade for silver - Negative factor: Surface sample only \(selective\) Evidence · table > 0.3 Context: E568527 #### Rejected tags **Step-Out Extension** — Rejected; excluded from scoring Polarity: positive Definition: Mineralization extended beyond the previously known limit. Reason: This sample is from newly staked ground and contributes to expanding the known mineralized footprint by approximately 1 km. Evidence · text > Most of these new samples were collected within the newly staked claims... extending the known mineralized footprint by roughly 1km. **QA/QC Disclosed** — Rejected; excluded from scoring Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Reason: The release includes a detailed QA/QC protocol, mentioning blank samples and certified reference materials, and QP sign-off. Evidence · text > A Quality Assurance/Control protocol was incorporated into the program, and a blank sample was inserted into the sample string. ### Fact 23 [Link to this fact](https://atlas-staging.minestarters.com/news/excalibur-metals-expands-known-mineralized-footprint-at-bellehelen--9303a438-d308-457a-8e35-a82362555fb4#fact-drill-facts-22) Bellehelen Silver-Gold Property · gold #### Identity - Project: Bellehelen Silver-Gold Property - Commodity: gold - Region: usa\_nv - Reported Region: Nye Country, Central Nevada - Ticker: EXCL #### Geometry - Grade: 0.01 - Grade Unit: g/t #### Classification - Sample Type: surface #### Location - Easting: 550448 - Northing: 4212175 - CRS: NAD83/UTM zone 11N - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: No - QP Signed: Yes - QA/QC Methods: blanks, standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-12-22T00:00:00.000Z Reasoning: 0.01 g/t gold is a low-grade surface sample, but it contributes to the overall understanding of the expanded mineralized footprint. - Positive factor: Contributes to expanded mineralized footprint - Negative factor: Low grade for gold - Negative factor: Surface sample only \(selective\) Evidence · table > 0.01 Context: E568528 #### Rejected tags **Step-Out Extension** — Rejected; excluded from scoring Polarity: positive Definition: Mineralization extended beyond the previously known limit. Reason: This sample is from newly staked ground and contributes to expanding the known mineralized footprint by approximately 1 km. Evidence · text > Most of these new samples were collected within the newly staked claims... extending the known mineralized footprint by roughly 1km. **QA/QC Disclosed** — Rejected; excluded from scoring Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Reason: The release includes a detailed QA/QC protocol, mentioning blank samples and certified reference materials, and QP sign-off. Evidence · text > A Quality Assurance/Control protocol was incorporated into the program, and a blank sample was inserted into the sample string. ### Fact 24 [Link to this fact](https://atlas-staging.minestarters.com/news/excalibur-metals-expands-known-mineralized-footprint-at-bellehelen--9303a438-d308-457a-8e35-a82362555fb4#fact-drill-facts-23) Bellehelen Silver-Gold Property · silver #### Identity - Project: Bellehelen Silver-Gold Property - Commodity: silver - Region: usa\_nv - Reported Region: Nye Country, Central Nevada - Ticker: EXCL #### Geometry - Grade: 0.5 - Grade Unit: g/t #### Classification - Sample Type: surface #### Location - Easting: 550448 - Northing: 4212175 - CRS: NAD83/UTM zone 11N - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: No - QP Signed: Yes - QA/QC Methods: blanks, standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-12-22T00:00:00.000Z Reasoning: 0.5 g/t silver is a low-grade surface sample, but it contributes to the overall understanding of the expanded mineralized footprint. - Positive factor: Contributes to expanded mineralized footprint - Negative factor: Low grade for silver - Negative factor: Surface sample only \(selective\) Evidence · table > 0.5 Context: E568528 #### Rejected tags **Step-Out Extension** — Rejected; excluded from scoring Polarity: positive Definition: Mineralization extended beyond the previously known limit. Reason: This sample is from newly staked ground and contributes to expanding the known mineralized footprint by approximately 1 km. Evidence · text > Most of these new samples were collected within the newly staked claims... extending the known mineralized footprint by roughly 1km. **QA/QC Disclosed** — Rejected; excluded from scoring Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Reason: The release includes a detailed QA/QC protocol, mentioning blank samples and certified reference materials, and QP sign-off. Evidence · text > A Quality Assurance/Control protocol was incorporated into the program, and a blank sample was inserted into the sample string. ### Fact 25 [Link to this fact](https://atlas-staging.minestarters.com/news/excalibur-metals-expands-known-mineralized-footprint-at-bellehelen--9303a438-d308-457a-8e35-a82362555fb4#fact-drill-facts-24) Bellehelen Silver-Gold Property · gold #### Identity - Project: Bellehelen Silver-Gold Property - Commodity: gold - Region: usa\_nv - Reported Region: Nye Country, Central Nevada - Ticker: EXCL #### Geometry - Grade: 0.59 - Grade Unit: g/t #### Classification - Sample Type: surface #### Location - Easting: 550210 - Northing: 4211821 - CRS: NAD83/UTM zone 11N - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: No - QP Signed: Yes - QA/QC Methods: blanks, standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-12-22T00:00:00.000Z Reasoning: 0.59 g/t gold is a moderate grade for an epithermal gold surface sample, contributing to the expanded mineralized footprint. - Positive factor: Moderate grade for epithermal gold - Positive factor: Contributes to expanded mineralized footprint - Negative factor: Surface sample only \(selective\) Evidence · table > 0.59 Context: E568774 #### Rejected tags **Step-Out Extension** — Rejected; excluded from scoring Polarity: positive Definition: Mineralization extended beyond the previously known limit. Reason: This sample is from newly staked ground and contributes to expanding the known mineralized footprint by approximately 1 km. Evidence · text > Most of these new samples were collected within the newly staked claims... extending the known mineralized footprint by roughly 1km. **QA/QC Disclosed** — Rejected; excluded from scoring Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Reason: The release includes a detailed QA/QC protocol, mentioning blank samples and certified reference materials, and QP sign-off. Evidence · text > A Quality Assurance/Control protocol was incorporated into the program, and a blank sample was inserted into the sample string. ### Fact 26 [Link to this fact](https://atlas-staging.minestarters.com/news/excalibur-metals-expands-known-mineralized-footprint-at-bellehelen--9303a438-d308-457a-8e35-a82362555fb4#fact-drill-facts-25) Bellehelen Silver-Gold Property · silver #### Identity - Project: Bellehelen Silver-Gold Property - Commodity: silver - Region: usa\_nv - Reported Region: Nye Country, Central Nevada - Ticker: EXCL #### Geometry - Grade: 5.4 - Grade Unit: g/t #### Classification - Sample Type: surface #### Location - Easting: 550210 - Northing: 4211821 - CRS: NAD83/UTM zone 11N - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: No - QP Signed: Yes - QA/QC Methods: blanks, standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-12-22T00:00:00.000Z Reasoning: 5.4 g/t silver is a low-grade surface sample, but it contributes to the overall understanding of the expanded mineralized footprint. - Positive factor: Contributes to expanded mineralized footprint - Negative factor: Low grade for silver - Negative factor: Surface sample only \(selective\) Evidence · table > 5.4 Context: E568774 #### Rejected tags **Step-Out Extension** — Rejected; excluded from scoring Polarity: positive Definition: Mineralization extended beyond the previously known limit. Reason: This sample is from newly staked ground and contributes to expanding the known mineralized footprint by approximately 1 km. Evidence · text > Most of these new samples were collected within the newly staked claims... extending the known mineralized footprint by roughly 1km. **QA/QC Disclosed** — Rejected; excluded from scoring Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Reason: The release includes a detailed QA/QC protocol, mentioning blank samples and certified reference materials, and QP sign-off. Evidence · text > A Quality Assurance/Control protocol was incorporated into the program, and a blank sample was inserted into the sample string. ### Fact 27 [Link to this fact](https://atlas-staging.minestarters.com/news/excalibur-metals-expands-known-mineralized-footprint-at-bellehelen--9303a438-d308-457a-8e35-a82362555fb4#fact-drill-facts-26) Bellehelen Silver-Gold Property · gold #### Identity - Project: Bellehelen Silver-Gold Property - Commodity: gold - Region: usa\_nv - Reported Region: Nye Country, Central Nevada - Ticker: EXCL #### Geometry - Grade: 0.06 - Grade Unit: g/t #### Classification - Sample Type: surface #### Location - Easting: 550300 - Northing: 4211811 - CRS: NAD83/UTM zone 11N - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: No - QP Signed: Yes - QA/QC Methods: blanks, standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-12-22T00:00:00.000Z Reasoning: 0.06 g/t gold is a low-grade surface sample, but it contributes to the overall understanding of the expanded mineralized footprint. - Positive factor: Contributes to expanded mineralized footprint - Negative factor: Low grade for gold - Negative factor: Surface sample only \(selective\) Evidence · table > 0.06 Context: E568776 #### Rejected tags **Step-Out Extension** — Rejected; excluded from scoring Polarity: positive Definition: Mineralization extended beyond the previously known limit. Reason: This sample is from newly staked ground and contributes to expanding the known mineralized footprint by approximately 1 km. Evidence · text > Most of these new samples were collected within the newly staked claims... extending the known mineralized footprint by roughly 1km. **QA/QC Disclosed** — Rejected; excluded from scoring Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Reason: The release includes a detailed QA/QC protocol, mentioning blank samples and certified reference materials, and QP sign-off. Evidence · text > A Quality Assurance/Control protocol was incorporated into the program, and a blank sample was inserted into the sample string. ### Fact 28 [Link to this fact](https://atlas-staging.minestarters.com/news/excalibur-metals-expands-known-mineralized-footprint-at-bellehelen--9303a438-d308-457a-8e35-a82362555fb4#fact-drill-facts-27) Bellehelen Silver-Gold Property · silver #### Identity - Project: Bellehelen Silver-Gold Property - Commodity: silver - Region: usa\_nv - Reported Region: Nye Country, Central Nevada - Ticker: EXCL #### Geometry - Grade: 3.3 - Grade Unit: g/t #### Classification - Sample Type: surface #### Location - Easting: 550300 - Northing: 4211811 - CRS: NAD83/UTM zone 11N - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: No - QP Signed: Yes - QA/QC Methods: blanks, standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-12-22T00:00:00.000Z Reasoning: 3.3 g/t silver is a low-grade surface sample, but it contributes to the overall understanding of the expanded mineralized footprint. - Positive factor: Contributes to expanded mineralized footprint - Negative factor: Low grade for silver - Negative factor: Surface sample only \(selective\) Evidence · table > 3.3 Context: E568776 #### Rejected tags **Step-Out Extension** — Rejected; excluded from scoring Polarity: positive Definition: Mineralization extended beyond the previously known limit. Reason: This sample is from newly staked ground and contributes to expanding the known mineralized footprint by approximately 1 km. Evidence · text > Most of these new samples were collected within the newly staked claims... extending the known mineralized footprint by roughly 1km. **QA/QC Disclosed** — Rejected; excluded from scoring Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Reason: The release includes a detailed QA/QC protocol, mentioning blank samples and certified reference materials, and QP sign-off. Evidence · text > A Quality Assurance/Control protocol was incorporated into the program, and a blank sample was inserted into the sample string. ### Fact 29 [Link to this fact](https://atlas-staging.minestarters.com/news/excalibur-metals-expands-known-mineralized-footprint-at-bellehelen--9303a438-d308-457a-8e35-a82362555fb4#fact-drill-facts-28) Bellehelen Silver-Gold Property · gold #### Identity - Project: Bellehelen Silver-Gold Property - Commodity: gold - Region: usa\_nv - Reported Region: Nye Country, Central Nevada - Ticker: EXCL #### Geometry - Grade: 0.08 - Grade Unit: g/t #### Classification - Sample Type: surface #### Location - Easting: 549596 - Northing: 4211990 - CRS: NAD83/UTM zone 11N - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: No - QP Signed: Yes - QA/QC Methods: blanks, standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-12-22T00:00:00.000Z Reasoning: 0.08 g/t gold is a low-grade surface sample, but it contributes to the overall understanding of the expanded mineralized footprint. - Positive factor: Contributes to expanded mineralized footprint - Negative factor: Low grade for gold - Negative factor: Surface sample only \(selective\) Evidence · table > 0.08 Context: E568777 #### Rejected tags **Step-Out Extension** — Rejected; excluded from scoring Polarity: positive Definition: Mineralization extended beyond the previously known limit. Reason: This sample is from newly staked ground and contributes to expanding the known mineralized footprint by approximately 1 km. Evidence · text > Most of these new samples were collected within the newly staked claims... extending the known mineralized footprint by roughly 1km. **QA/QC Disclosed** — Rejected; excluded from scoring Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Reason: The release includes a detailed QA/QC protocol, mentioning blank samples and certified reference materials, and QP sign-off. Evidence · text > A Quality Assurance/Control protocol was incorporated into the program, and a blank sample was inserted into the sample string. ### Fact 30 [Link to this fact](https://atlas-staging.minestarters.com/news/excalibur-metals-expands-known-mineralized-footprint-at-bellehelen--9303a438-d308-457a-8e35-a82362555fb4#fact-drill-facts-29) Bellehelen Silver-Gold Property · silver #### Identity - Project: Bellehelen Silver-Gold Property - Commodity: silver - Region: usa\_nv - Reported Region: Nye Country, Central Nevada - Ticker: EXCL #### Geometry - Grade: 0.2 - Grade Unit: g/t #### Classification - Sample Type: surface #### Location - Easting: 549596 - Northing: 4211990 - CRS: NAD83/UTM zone 11N - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: No - QP Signed: Yes - QA/QC Methods: blanks, standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-12-22T00:00:00.000Z Reasoning: 0.2 g/t silver is a low-grade surface sample, but it contributes to the overall understanding of the expanded mineralized footprint. - Positive factor: Contributes to expanded mineralized footprint - Negative factor: Low grade for silver - Negative factor: Surface sample only \(selective\) Evidence · table > 0.2 Context: E568777 #### Rejected tags **Step-Out Extension** — Rejected; excluded from scoring Polarity: positive Definition: Mineralization extended beyond the previously known limit. Reason: This sample is from newly staked ground and contributes to expanding the known mineralized footprint by approximately 1 km. Evidence · text > Most of these new samples were collected within the newly staked claims... extending the known mineralized footprint by roughly 1km. **QA/QC Disclosed** — Rejected; excluded from scoring Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Reason: The release includes a detailed QA/QC protocol, mentioning blank samples and certified reference materials, and QP sign-off. Evidence · text > A Quality Assurance/Control protocol was incorporated into the program, and a blank sample was inserted into the sample string. ### Fact 31 [Link to this fact](https://atlas-staging.minestarters.com/news/excalibur-metals-expands-known-mineralized-footprint-at-bellehelen--9303a438-d308-457a-8e35-a82362555fb4#fact-drill-facts-30) Bellehelen Silver-Gold Property · gold #### Identity - Project: Bellehelen Silver-Gold Property - Commodity: gold - Region: usa\_nv - Reported Region: Nye Country, Central Nevada - Ticker: EXCL #### Geometry - Grade: 0.13 - Grade Unit: g/t #### Classification - Sample Type: surface #### Location - Easting: 550183 - Northing: 4211702 - CRS: NAD83/UTM zone 11N - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: No - QP Signed: Yes - QA/QC Methods: blanks, standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-12-22T00:00:00.000Z Reasoning: 0.13 g/t gold is a low-grade surface sample, but it contributes to the overall understanding of the expanded mineralized footprint. - Positive factor: Contributes to expanded mineralized footprint - Negative factor: Low grade for gold - Negative factor: Surface sample only \(selective\) Evidence · table > 0.13 Context: E568780 #### Rejected tags **Step-Out Extension** — Rejected; excluded from scoring Polarity: positive Definition: Mineralization extended beyond the previously known limit. Reason: This sample is from newly staked ground and contributes to expanding the known mineralized footprint by approximately 1 km. Evidence · text > Most of these new samples were collected within the newly staked claims... extending the known mineralized footprint by roughly 1km. **QA/QC Disclosed** — Rejected; excluded from scoring Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Reason: The release includes a detailed QA/QC protocol, mentioning blank samples and certified reference materials, and QP sign-off. Evidence · text > A Quality Assurance/Control protocol was incorporated into the program, and a blank sample was inserted into the sample string. ### Fact 32 [Link to this fact](https://atlas-staging.minestarters.com/news/excalibur-metals-expands-known-mineralized-footprint-at-bellehelen--9303a438-d308-457a-8e35-a82362555fb4#fact-drill-facts-31) Bellehelen Silver-Gold Property · silver #### Identity - Project: Bellehelen Silver-Gold Property - Commodity: silver - Region: usa\_nv - Reported Region: Nye Country, Central Nevada - Ticker: EXCL #### Geometry - Grade: 0.9 - Grade Unit: g/t #### Classification - Sample Type: surface #### Location - Easting: 550183 - Northing: 4211702 - CRS: NAD83/UTM zone 11N - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: No - QP Signed: Yes - QA/QC Methods: blanks, standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-12-22T00:00:00.000Z Reasoning: 0.9 g/t silver is a low-grade surface sample, but it contributes to the overall understanding of the expanded mineralized footprint. - Positive factor: Contributes to expanded mineralized footprint - Negative factor: Low grade for silver - Negative factor: Surface sample only \(selective\) Evidence · table > 0.9 Context: E568780 #### Rejected tags **Step-Out Extension** — Rejected; excluded from scoring Polarity: positive Definition: Mineralization extended beyond the previously known limit. Reason: This sample is from newly staked ground and contributes to expanding the known mineralized footprint by approximately 1 km. Evidence · text > Most of these new samples were collected within the newly staked claims... extending the known mineralized footprint by roughly 1km. **QA/QC Disclosed** — Rejected; excluded from scoring Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Reason: The release includes a detailed QA/QC protocol, mentioning blank samples and certified reference materials, and QP sign-off. Evidence · text > A Quality Assurance/Control protocol was incorporated into the program, and a blank sample was inserted into the sample string. ### Fact 33 [Link to this fact](https://atlas-staging.minestarters.com/news/excalibur-metals-expands-known-mineralized-footprint-at-bellehelen--9303a438-d308-457a-8e35-a82362555fb4#fact-drill-facts-32) Bellehelen Silver-Gold Property · gold #### Identity - Project: Bellehelen Silver-Gold Property - Commodity: gold - Region: usa\_nv - Reported Region: Nye Country, Central Nevada - Ticker: EXCL #### Geometry - Grade: 0.88 - Grade Unit: g/t #### Classification - Sample Type: surface #### Location - Easting: 549735 - Northing: 4212945 - CRS: NAD83/UTM zone 11N - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: No - QP Signed: Yes - QA/QC Methods: blanks, standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-12-22T00:00:00.000Z Reasoning: 0.88 g/t gold is a moderate grade for an epithermal gold surface sample, contributing to the expanded mineralized footprint. - Positive factor: Moderate grade for epithermal gold - Positive factor: Contributes to expanded mineralized footprint - Negative factor: Surface sample only \(selective\) Evidence · table > 0.88 Context: E568781 #### Rejected tags **Step-Out Extension** — Rejected; excluded from scoring Polarity: positive Definition: Mineralization extended beyond the previously known limit. Reason: This sample is from newly staked ground and contributes to expanding the known mineralized footprint by approximately 1 km. Evidence · text > Most of these new samples were collected within the newly staked claims... extending the known mineralized footprint by roughly 1km. **QA/QC Disclosed** — Rejected; excluded from scoring Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Reason: The release includes a detailed QA/QC protocol, mentioning blank samples and certified reference materials, and QP sign-off. Evidence · text > A Quality Assurance/Control protocol was incorporated into the program, and a blank sample was inserted into the sample string. ### Fact 34 [Link to this fact](https://atlas-staging.minestarters.com/news/excalibur-metals-expands-known-mineralized-footprint-at-bellehelen--9303a438-d308-457a-8e35-a82362555fb4#fact-drill-facts-33) Bellehelen Silver-Gold Property · silver #### Identity - Project: Bellehelen Silver-Gold Property - Commodity: silver - Region: usa\_nv - Reported Region: Nye Country, Central Nevada - Ticker: EXCL #### Geometry - Grade: 11 - Grade Unit: g/t #### Classification - Sample Type: surface #### Location - Easting: 549735 - Northing: 4212945 - CRS: NAD83/UTM zone 11N - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: No - QP Signed: Yes - QA/QC Methods: blanks, standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-12-22T00:00:00.000Z Reasoning: 11 g/t silver is a low-grade surface sample, but it contributes to the overall understanding of the expanded mineralized footprint. - Positive factor: Contributes to expanded mineralized footprint - Negative factor: Low grade for silver - Negative factor: Surface sample only \(selective\) Evidence · table > 11 Context: E568781 #### Rejected tags **Step-Out Extension** — Rejected; excluded from scoring Polarity: positive Definition: Mineralization extended beyond the previously known limit. Reason: This sample is from newly staked ground and contributes to expanding the known mineralized footprint by approximately 1 km. Evidence · text > Most of these new samples were collected within the newly staked claims... extending the known mineralized footprint by roughly 1km. **QA/QC Disclosed** — Rejected; excluded from scoring Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Reason: The release includes a detailed QA/QC protocol, mentioning blank samples and certified reference materials, and QP sign-off. Evidence · text > A Quality Assurance/Control protocol was incorporated into the program, and a blank sample was inserted into the sample string. ### Fact 35 [Link to this fact](https://atlas-staging.minestarters.com/news/excalibur-metals-expands-known-mineralized-footprint-at-bellehelen--9303a438-d308-457a-8e35-a82362555fb4#fact-drill-facts-34) Bellehelen Silver-Gold Property · gold #### Identity - Project: Bellehelen Silver-Gold Property - Commodity: gold - Region: usa\_nv - Reported Region: Nye Country, Central Nevada - Ticker: EXCL #### Geometry - Grade: 0.01 - Grade Unit: g/t #### Classification - Sample Type: surface #### Location - Easting: 548603 - Northing: 4213215 - CRS: NAD83/UTM zone 11N - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: No - QP Signed: Yes - QA/QC Methods: blanks, standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-12-22T00:00:00.000Z Reasoning: 0.01 g/t gold is a low-grade surface sample, but it contributes to the overall understanding of the expanded mineralized footprint. - Positive factor: Contributes to expanded mineralized footprint - Negative factor: Low grade for gold - Negative factor: Surface sample only \(selective\) Evidence · table > 0.01 Context: E568782 #### Rejected tags **Step-Out Extension** — Rejected; excluded from scoring Polarity: positive Definition: Mineralization extended beyond the previously known limit. Reason: This sample is from newly staked ground and contributes to expanding the known mineralized footprint by approximately 1 km. Evidence · text > Most of these new samples were collected within the newly staked claims... extending the known mineralized footprint by roughly 1km. **QA/QC Disclosed** — Rejected; excluded from scoring Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Reason: The release includes a detailed QA/QC protocol, mentioning blank samples and certified reference materials, and QP sign-off. Evidence · text > A Quality Assurance/Control protocol was incorporated into the program, and a blank sample was inserted into the sample string. ### Fact 36 [Link to this fact](https://atlas-staging.minestarters.com/news/excalibur-metals-expands-known-mineralized-footprint-at-bellehelen--9303a438-d308-457a-8e35-a82362555fb4#fact-drill-facts-35) Bellehelen Silver-Gold Property · silver #### Identity - Project: Bellehelen Silver-Gold Property - Commodity: silver - Region: usa\_nv - Reported Region: Nye Country, Central Nevada - Ticker: EXCL #### Geometry - Grade: 0.2 - Grade Unit: g/t #### Classification - Sample Type: surface #### Location - Easting: 548603 - Northing: 4213215 - CRS: NAD83/UTM zone 11N - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: No - QP Signed: Yes - QA/QC Methods: blanks, standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-12-22T00:00:00.000Z Reasoning: 0.2 g/t silver is a low-grade surface sample, but it contributes to the overall understanding of the expanded mineralized footprint. - Positive factor: Contributes to expanded mineralized footprint - Negative factor: Low grade for silver - Negative factor: Surface sample only \(selective\) Evidence · table > <0.2 Context: E568782 #### Rejected tags **Step-Out Extension** — Rejected; excluded from scoring Polarity: positive Definition: Mineralization extended beyond the previously known limit. Reason: This sample is from newly staked ground and contributes to expanding the known mineralized footprint by approximately 1 km. Evidence · text > Most of these new samples were collected within the newly staked claims... extending the known mineralized footprint by roughly 1km. **QA/QC Disclosed** — Rejected; excluded from scoring Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Reason: The release includes a detailed QA/QC protocol, mentioning blank samples and certified reference materials, and QP sign-off. Evidence · text > A Quality Assurance/Control protocol was incorporated into the program, and a blank sample was inserted into the sample string. ### Fact 37 [Link to this fact](https://atlas-staging.minestarters.com/news/excalibur-metals-expands-known-mineralized-footprint-at-bellehelen--9303a438-d308-457a-8e35-a82362555fb4#fact-drill-facts-36) Bellehelen Silver-Gold Property · gold #### Identity - Project: Bellehelen Silver-Gold Property - Commodity: gold - Region: usa\_nv - Reported Region: Nye Country, Central Nevada - Ticker: EXCL #### Geometry - Grade: 0.01 - Grade Unit: g/t #### Classification - Sample Type: surface #### Location - Easting: 548966 - Northing: 4213305 - CRS: NAD83/UTM zone 11N - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: No - QP Signed: Yes - QA/QC Methods: blanks, standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-12-22T00:00:00.000Z Reasoning: 0.01 g/t gold is a low-grade surface sample, but it contributes to the overall understanding of the expanded mineralized footprint. - Positive factor: Contributes to expanded mineralized footprint - Negative factor: Low grade for gold - Negative factor: Surface sample only \(selective\) Evidence · table > <0.01 Context: E568783 #### Rejected tags **Step-Out Extension** — Rejected; excluded from scoring Polarity: positive Definition: Mineralization extended beyond the previously known limit. Reason: This sample is from newly staked ground and contributes to expanding the known mineralized footprint by approximately 1 km. Evidence · text > Most of these new samples were collected within the newly staked claims... extending the known mineralized footprint by roughly 1km. **QA/QC Disclosed** — Rejected; excluded from scoring Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Reason: The release includes a detailed QA/QC protocol, mentioning blank samples and certified reference materials, and QP sign-off. Evidence · text > A Quality Assurance/Control protocol was incorporated into the program, and a blank sample was inserted into the sample string. ### Fact 38 [Link to this fact](https://atlas-staging.minestarters.com/news/excalibur-metals-expands-known-mineralized-footprint-at-bellehelen--9303a438-d308-457a-8e35-a82362555fb4#fact-drill-facts-37) Bellehelen Silver-Gold Property · silver #### Identity - Project: Bellehelen Silver-Gold Property - Commodity: silver - Region: usa\_nv - Reported Region: Nye Country, Central Nevada - Ticker: EXCL #### Geometry - Grade: 0.2 - Grade Unit: g/t #### Classification - Sample Type: surface #### Location - Easting: 548966 - Northing: 4213305 - CRS: NAD83/UTM zone 11N - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: No - QP Signed: Yes - QA/QC Methods: blanks, standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-12-22T00:00:00.000Z Reasoning: 0.2 g/t silver is a low-grade surface sample, but it contributes to the overall understanding of the expanded mineralized footprint. - Positive factor: Contributes to expanded mineralized footprint - Negative factor: Low grade for silver - Negative factor: Surface sample only \(selective\) Evidence · table > <0.2 Context: E568783 #### Rejected tags **Step-Out Extension** — Rejected; excluded from scoring Polarity: positive Definition: Mineralization extended beyond the previously known limit. Reason: This sample is from newly staked ground and contributes to expanding the known mineralized footprint by approximately 1 km. Evidence · text > Most of these new samples were collected within the newly staked claims... extending the known mineralized footprint by roughly 1km. ### Fact 39 [Link to this fact](https://atlas-staging.minestarters.com/news/excalibur-metals-expands-known-mineralized-footprint-at-bellehelen--9303a438-d308-457a-8e35-a82362555fb4#fact-drill-facts-38) Bellehelen Silver-Gold Property · gold #### Identity - Project: Bellehelen Silver-Gold Property - Commodity: gold - Region: usa\_nv - Reported Region: Nye Country, Central Nevada - Ticker: EXCL #### Geometry - Grade: 0.02 - Grade Unit: g/t #### Classification - Sample Type: surface #### Location - Easting: 548966 - Northing: 4213306 - CRS: NAD83/UTM zone 11N - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: No - QP Signed: Yes - QA/QC Methods: blanks, standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-12-22T00:00:00.000Z Reasoning: 0.02 g/t gold is a low-grade surface sample, but it contributes to the overall understanding of the expanded mineralized footprint. - Positive factor: Contributes to expanded mineralized footprint - Negative factor: Low grade for gold - Negative factor: Surface sample only \(selective\) Evidence · table > 0.02 Context: E568784 #### Rejected tags **Step-Out Extension** — Rejected; excluded from scoring Polarity: positive Definition: Mineralization extended beyond the previously known limit. Reason: This sample is from newly staked ground and contributes to expanding the known mineralized footprint by approximately 1 km. Evidence · text > Most of these new samples were collected within the newly staked claims... extending the known mineralized footprint by roughly 1km. **QA/QC Disclosed** — Rejected; excluded from scoring Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Reason: The release includes a detailed QA/QC protocol, mentioning blank samples and certified reference materials, and QP sign-off. Evidence · text > A Quality Assurance/Control protocol was incorporated into the program, and a blank sample was inserted into the sample string. ### Fact 40 [Link to this fact](https://atlas-staging.minestarters.com/news/excalibur-metals-expands-known-mineralized-footprint-at-bellehelen--9303a438-d308-457a-8e35-a82362555fb4#fact-drill-facts-39) Bellehelen Silver-Gold Property · silver #### Identity - Project: Bellehelen Silver-Gold Property - Commodity: silver - Region: usa\_nv - Reported Region: Nye Country, Central Nevada - Ticker: EXCL #### Geometry - Grade: 0.3 - Grade Unit: g/t #### Classification - Sample Type: surface #### Location - Easting: 548966 - Northing: 4213306 - CRS: NAD83/UTM zone 11N - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: No - QP Signed: Yes - QA/QC Methods: blanks, standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-12-22T00:00:00.000Z Reasoning: 0.3 g/t silver is a low-grade surface sample, but it contributes to the overall understanding of the expanded mineralized footprint. - Positive factor: Contributes to expanded mineralized footprint - Negative factor: Low grade for silver - Negative factor: Surface sample only \(selective\) Evidence · table > 0.3 Context: E568784 #### Rejected tags **Step-Out Extension** — Rejected; excluded from scoring Polarity: positive Definition: Mineralization extended beyond the previously known limit. Reason: This sample is from newly staked ground and contributes to expanding the known mineralized footprint by approximately 1 km. Evidence · text > Most of these new samples were collected within the newly staked claims... extending the known mineralized footprint by roughly 1km. **QA/QC Disclosed** — Rejected; excluded from scoring Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Reason: The release includes a detailed QA/QC protocol, mentioning blank samples and certified reference materials, and QP sign-off. Evidence · text > A Quality Assurance/Control protocol was incorporated into the program, and a blank sample was inserted into the sample string. ### Fact 41 [Link to this fact](https://atlas-staging.minestarters.com/news/excalibur-metals-expands-known-mineralized-footprint-at-bellehelen--9303a438-d308-457a-8e35-a82362555fb4#fact-drill-facts-40) Bellehelen Silver-Gold Property · gold #### Identity - Project: Bellehelen Silver-Gold Property - Commodity: gold - Region: usa\_nv - Reported Region: Nye Country, Central Nevada - Ticker: EXCL #### Geometry - Grade: 0.01 - Grade Unit: g/t #### Classification - Sample Type: surface #### Location - Easting: 547962 - Northing: 4213243 - CRS: NAD83/UTM zone 11N - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: No - QP Signed: Yes - QA/QC Methods: blanks, standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-12-22T00:00:00.000Z Reasoning: 0.01 g/t gold is a low-grade surface sample, but it contributes to the overall understanding of the expanded mineralized footprint. - Positive factor: Contributes to expanded mineralized footprint - Negative factor: Low grade for gold - Negative factor: Surface sample only \(selective\) Evidence · table > <0.01 Context: E568530 #### Rejected tags **Step-Out Extension** — Rejected; excluded from scoring Polarity: positive Definition: Mineralization extended beyond the previously known limit. Reason: This sample is from newly staked ground and contributes to expanding the known mineralized footprint by approximately 1 km. Evidence · text > Most of these new samples were collected within the newly staked claims... extending the known mineralized footprint by roughly 1km. **QA/QC Disclosed** — Rejected; excluded from scoring Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Reason: The release includes a detailed QA/QC protocol, mentioning blank samples and certified reference materials, and QP sign-off. Evidence · text > A Quality Assurance/Control protocol was incorporated into the program, and a blank sample was inserted into the sample string. ### Fact 42 [Link to this fact](https://atlas-staging.minestarters.com/news/excalibur-metals-expands-known-mineralized-footprint-at-bellehelen--9303a438-d308-457a-8e35-a82362555fb4#fact-drill-facts-41) Bellehelen Silver-Gold Property · silver #### Identity - Project: Bellehelen Silver-Gold Property - Commodity: silver - Region: usa\_nv - Reported Region: Nye Country, Central Nevada - Ticker: EXCL #### Geometry - Grade: 0.2 - Grade Unit: g/t #### Classification - Sample Type: surface #### Location - Easting: 547962 - Northing: 4213243 - CRS: NAD83/UTM zone 11N - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: No - QP Signed: Yes - QA/QC Methods: blanks, standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-12-22T00:00:00.000Z Reasoning: 0.2 g/t silver is a low-grade surface sample, but it contributes to the overall understanding of the expanded mineralized footprint. - Positive factor: Contributes to expanded mineralized footprint - Negative factor: Low grade for silver - Negative factor: Surface sample only \(selective\) Evidence · table > 0.2 Context: E568530 #### Rejected tags **Step-Out Extension** — Rejected; excluded from scoring Polarity: positive Definition: Mineralization extended beyond the previously known limit. Reason: This sample is from newly staked ground and contributes to expanding the known mineralized footprint by approximately 1 km. Evidence · text > Most of these new samples were collected within the newly staked claims... extending the known mineralized footprint by roughly 1km. **QA/QC Disclosed** — Rejected; excluded from scoring Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Reason: The release includes a detailed QA/QC protocol, mentioning blank samples and certified reference materials, and QP sign-off. Evidence · text > A Quality Assurance/Control protocol was incorporated into the program, and a blank sample was inserted into the sample string. ### Fact 43 [Link to this fact](https://atlas-staging.minestarters.com/news/excalibur-metals-expands-known-mineralized-footprint-at-bellehelen--9303a438-d308-457a-8e35-a82362555fb4#fact-drill-facts-42) Bellehelen Silver-Gold Property · gold #### Identity - Project: Bellehelen Silver-Gold Property - Commodity: gold - Region: usa\_nv - Reported Region: Nye Country, Central Nevada - Ticker: EXCL #### Geometry - Grade: 0.28 - Grade Unit: g/t #### Classification - Sample Type: surface #### Location - Easting: 548717 - Northing: 4213505 - CRS: NAD83/UTM zone 11N - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: No - QP Signed: Yes - QA/QC Methods: blanks, standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-12-22T00:00:00.000Z Reasoning: 0.28 g/t gold is a low-grade surface sample, but it contributes to the overall understanding of the expanded mineralized footprint. - Positive factor: Contributes to expanded mineralized footprint - Negative factor: Low grade for gold - Negative factor: Surface sample only \(selective\) Evidence · table > 0.28 Context: E568531 #### Rejected tags **Step-Out Extension** — Rejected; excluded from scoring Polarity: positive Definition: Mineralization extended beyond the previously known limit. Reason: This sample is from newly staked ground and contributes to expanding the known mineralized footprint by approximately 1 km. Evidence · text > Most of these new samples were collected within the newly staked claims... extending the known mineralized footprint by roughly 1km. **QA/QC Disclosed** — Rejected; excluded from scoring Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Reason: The release includes a detailed QA/QC protocol, mentioning blank samples and certified reference materials, and QP sign-off. Evidence · text > A Quality Assurance/Control protocol was incorporated into the program, and a blank sample was inserted into the sample string. ### Fact 44 [Link to this fact](https://atlas-staging.minestarters.com/news/excalibur-metals-expands-known-mineralized-footprint-at-bellehelen--9303a438-d308-457a-8e35-a82362555fb4#fact-drill-facts-43) Bellehelen Silver-Gold Property · silver #### Identity - Project: Bellehelen Silver-Gold Property - Commodity: silver - Region: usa\_nv - Reported Region: Nye Country, Central Nevada - Ticker: EXCL #### Geometry - Grade: 5.3 - Grade Unit: g/t #### Classification - Sample Type: surface #### Location - Easting: 548717 - Northing: 4213505 - CRS: NAD83/UTM zone 11N - Loc. Confidence: high #### QA/QC - Laboratory: ALS - QA/QC Disclosed: Yes - Lab Certified: No - QP Signed: Yes - QA/QC Methods: blanks, standards #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-12-22T00:00:00.000Z Reasoning: 5.3 g/t silver is a low-grade surface sample, but it contributes to the overall understanding of the expanded mineralized footprint. - Positive factor: Contributes to expanded mineralized footprint - Negative factor: Low grade for silver - Negative factor: Surface sample only \(selective\) Evidence · table > 5.3 Context: E568531 #### Rejected tags **Step-Out Extension** — Rejected; excluded from scoring Polarity: positive Definition: Mineralization extended beyond the previously known limit. Reason: This sample is from newly staked ground and contributes to expanding the known mineralized footprint by approximately 1 km. Evidence · text > Most of these new samples were collected within the newly staked claims... extending the known mineralized footprint by roughly 1km. **QA/QC Disclosed** — Rejected; excluded from scoring Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Reason: The release includes a detailed QA/QC protocol, mentioning blank samples and certified reference materials, and QP sign-off. Evidence · text > A Quality Assurance/Control protocol was incorporated into the program, and a blank sample was inserted into the sample string. ## 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.