# Corvus Gold Intersects Gold-Silver System in Initial East Bullfrog Scout Holes and Soil Survey, North Bullfrog Project, Nevada Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/corvus-gold-intersects-gold-silver-system-in-initial-east-bullfrog-scout-holes-a--19e8dc46-e7e8-45e3-8dd5-cd7cc1e4ff57 Original source: https://money.tmx.com/en/quote/KOR/news/67310106/corvus-gold-intersects-gold-silver-system-in-initial-east-bullfrog-scout-holes-a Publisher: tmx Original announcement: 2015-09-16T12:00:00.000Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: Corvus Gold Inc. - Ticker: KOR - Exchange: TSX - Region: Nevada - Primary commodity: Gold - Secondary commodities: Silver - Document categories: Drill results, Other - Extracted: 2026-09-16 07:47:38 UTC Narrative sentiment: 0.40 · Bullish ## Minestarters Atlas summary Corvus Gold has reported positive initial scout drilling results from the Alunite Hill target within its North Bullfrog project in Nevada. The results confirm the presence of a gold-silver system in a large, previously untested area, supported by encouraging soil survey anomalies. Reasoning: Initial scout drilling confirmed the presence of gold-silver mineralization in a previously untested zone, providing proof-of-concept for the East Bullfrog target. - Positive factor: First confirmation of gold-silver systems in a large untested target area - Positive factor: Presence of mineralization at depth - Positive factor: Soil survey anomalies correlate with structural zones - Negative factor: Intercepts are low-grade - Negative factor: Apparent widths only \(no true width disclosed\) Facts used in scoring: 10 ## Classification and evidence **Apparent Width Only** Polarity: negative Definition: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness. Why it applies: Reported drill intercepts are not true widths and no true width is provided. Evidence · text > Reported drill intercepts are not true widths. **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: Release details QA/QC procedures including blind certified standards, blanks, and duplicate samples. Evidence · text > Quality control is monitored by the insertion of blind certified standard reference materials and blanks **Step-Out Extension** Polarity: positive Definition: Mineralization extended beyond the previously known limit. Why it applies: Drilling in the new and previously untested Eastern Steam-heated Zone. Evidence · text > initial two scout drill holes in the new and previously untested Eastern Steam-heated Zone ## Extracted facts Stored fact records: 10. Some facts used in scoring do not have a stored record. ## Drill Results (10) ### NB-15-260 [Link to this fact](https://atlas-extractions.minestarters.com/news/corvus-gold-intersects-gold-silver-system-in-initial-east-bullfrog-scout-holes-a--19e8dc46-e7e8-45e3-8dd5-cd7cc1e4ff57#fact-drill-facts-0) North Bullfrog · gold #### Identity - Hole ID: NB-15-260 - Project: North Bullfrog - Commodity: gold - Region: usa\_nv - Reported Region: usa\_nv - Ticker: KOR #### Geometry - Grade: 0.19 - Grade Unit: g/t - Intercept: 6.09 m - From: 128.02 m - To: 134.11 m - Intercept Depth: 128.02 m #### Classification - Program: exploration - Sample Type: drill - Group ID: NB-15-260:128.02-134.11 - Mining Method: unknown #### Location - Location: Alunite Hill - Loc. Source: document #### QA/QC - Laboratory: ALS Chemex - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2015-09-16T00:00:00.000Z Reasoning: Low-grade gold intercept in a new target area. - Negative factor: low grade Evidence · table > 0.19 Context: 6.09 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "The project has excellent infrastructure, being adjacent to a major highway and power corridor as well as a large water " ### NB-15-260 [Link to this fact](https://atlas-extractions.minestarters.com/news/corvus-gold-intersects-gold-silver-system-in-initial-east-bullfrog-scout-holes-a--19e8dc46-e7e8-45e3-8dd5-cd7cc1e4ff57#fact-drill-facts-1) North Bullfrog · silver #### Identity - Hole ID: NB-15-260 - Project: North Bullfrog - Commodity: silver - Region: usa\_nv - Reported Region: usa\_nv - Ticker: KOR #### Geometry - Grade: 1.705 - Grade Unit: g/t - Intercept: 6.09 m - From: 128.02 m - To: 134.11 m - Intercept Depth: 128.02 m #### Classification - Program: exploration - Sample Type: drill - Group ID: NB-15-260:128.02-134.11 - Mining Method: unknown #### Location - Location: Alunite Hill - Loc. Source: document #### QA/QC - Laboratory: ALS Chemex - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2015-09-16T00:00:00.000Z Reasoning: Silver component of the NB-15-260 intercept. Evidence · table > 1.705 Context: 6.09 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "The project has excellent infrastructure, being adjacent to a major highway and power corridor as well as a large water " ### Azi 45 Incl -45 [Link to this fact](https://atlas-extractions.minestarters.com/news/corvus-gold-intersects-gold-silver-system-in-initial-east-bullfrog-scout-holes-a--19e8dc46-e7e8-45e3-8dd5-cd7cc1e4ff57#fact-drill-facts-2) North Bullfrog · gold #### Identity - Hole ID: Azi 45 Incl -45 - Project: North Bullfrog - Commodity: gold - Region: usa\_nv - Reported Region: usa\_nv - Ticker: KOR #### Geometry - Grade: 0.105 - Grade Unit: g/t - Intercept: 1.52 m - From: 192.02 m - To: 193.55 m - Intercept Depth: 192.02 m #### Classification - Program: exploration - Sample Type: drill - Group ID: Azi 45 Incl -45:192.02-193.55 - Mining Method: unknown #### Location - Location: Alunite Hill - Loc. Source: document #### QA/QC - Laboratory: ALS Chemex - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2015-09-16T00:00:00.000Z Reasoning: Low-grade gold intercept. - Negative factor: low grade - Negative factor: narrow width Evidence · table > 0.105 Context: 1.52 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "The project has excellent infrastructure, being adjacent to a major highway and power corridor as well as a large water " ### Azi 45 Incl -45 [Link to this fact](https://atlas-extractions.minestarters.com/news/corvus-gold-intersects-gold-silver-system-in-initial-east-bullfrog-scout-holes-a--19e8dc46-e7e8-45e3-8dd5-cd7cc1e4ff57#fact-drill-facts-3) North Bullfrog · silver #### Identity - Hole ID: Azi 45 Incl -45 - Project: North Bullfrog - Commodity: silver - Region: usa\_nv - Reported Region: usa\_nv - Ticker: KOR #### Geometry - Grade: 2.09 - Grade Unit: g/t - Intercept: 1.52 m - From: 192.02 m - To: 193.55 m - Intercept Depth: 192.02 m #### Classification - Program: exploration - Sample Type: drill - Group ID: Azi 45 Incl -45:192.02-193.55 - Mining Method: unknown #### Location - Location: Alunite Hill - Loc. Source: document #### QA/QC - Laboratory: ALS Chemex - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2015-09-16T00:00:00.000Z Reasoning: Silver component of the Azi 45 Incl -45 intercept. Evidence · table > 2.090 Context: 1.52 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "The project has excellent infrastructure, being adjacent to a major highway and power corridor as well as a large water " ### NB-15-261 [Link to this fact](https://atlas-extractions.minestarters.com/news/corvus-gold-intersects-gold-silver-system-in-initial-east-bullfrog-scout-holes-a--19e8dc46-e7e8-45e3-8dd5-cd7cc1e4ff57#fact-drill-facts-4) North Bullfrog · gold #### Identity - Hole ID: NB-15-261 - Project: North Bullfrog - Commodity: gold - Region: usa\_nv - Reported Region: usa\_nv - Ticker: KOR #### Geometry - Grade: 0.153 - Grade Unit: g/t - Intercept: 4.57 m - From: 111.25 m - To: 115.82 m - Intercept Depth: 111.25 m #### Classification - Program: exploration - Sample Type: drill - Group ID: NB-15-261:111.25-115.82 - Mining Method: unknown #### Location - Location: Alunite Hill - Loc. Source: document #### QA/QC - Laboratory: ALS Chemex - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2015-09-16T00:00:00.000Z Reasoning: Low-grade gold intercept. - Negative factor: low grade Evidence · table > 0.153 Context: 4.57 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "The project has excellent infrastructure, being adjacent to a major highway and power corridor as well as a large water " ### NB-15-261 [Link to this fact](https://atlas-extractions.minestarters.com/news/corvus-gold-intersects-gold-silver-system-in-initial-east-bullfrog-scout-holes-a--19e8dc46-e7e8-45e3-8dd5-cd7cc1e4ff57#fact-drill-facts-5) North Bullfrog · silver #### Identity - Hole ID: NB-15-261 - Project: North Bullfrog - Commodity: silver - Region: usa\_nv - Reported Region: usa\_nv - Ticker: KOR #### Geometry - Grade: 0.29 - Grade Unit: g/t - Intercept: 4.57 m - From: 111.25 m - To: 115.82 m - Intercept Depth: 111.25 m #### Classification - Program: exploration - Sample Type: drill - Group ID: NB-15-261:111.25-115.82 - Mining Method: unknown #### Location - Location: Alunite Hill - Loc. Source: document #### QA/QC - Laboratory: ALS Chemex - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2015-09-16T00:00:00.000Z Reasoning: Silver component of the NB-15-261 intercept. Evidence · table > 0.290 Context: 4.57 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "The project has excellent infrastructure, being adjacent to a major highway and power corridor as well as a large water " ### NB-15-261 [Link to this fact](https://atlas-extractions.minestarters.com/news/corvus-gold-intersects-gold-silver-system-in-initial-east-bullfrog-scout-holes-a--19e8dc46-e7e8-45e3-8dd5-cd7cc1e4ff57#fact-drill-facts-6) North Bullfrog · gold #### Identity - Hole ID: NB-15-261 - Project: North Bullfrog - Commodity: gold - Region: usa\_nv - Reported Region: usa\_nv - Ticker: KOR #### Geometry - Grade: 0.171 - Grade Unit: g/t - Intercept: 3.04 m - From: 121.92 m - To: 124.97 m - Intercept Depth: 121.92 m #### Classification - Program: exploration - Sample Type: drill - Group ID: NB-15-261:121.92-124.97 - Mining Method: unknown #### Location - Location: Alunite Hill - Loc. Source: document #### QA/QC - Laboratory: ALS Chemex - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2015-09-16T00:00:00.000Z Reasoning: Low-grade gold intercept. - Negative factor: low grade Evidence · table > 0.171 Context: 3.04 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "The project has excellent infrastructure, being adjacent to a major highway and power corridor as well as a large water " ### NB-15-261 [Link to this fact](https://atlas-extractions.minestarters.com/news/corvus-gold-intersects-gold-silver-system-in-initial-east-bullfrog-scout-holes-a--19e8dc46-e7e8-45e3-8dd5-cd7cc1e4ff57#fact-drill-facts-7) North Bullfrog · silver #### Identity - Hole ID: NB-15-261 - Project: North Bullfrog - Commodity: silver - Region: usa\_nv - Reported Region: usa\_nv - Ticker: KOR #### Geometry - Grade: 0.475 - Grade Unit: g/t - Intercept: 3.04 m - From: 121.92 m - To: 124.97 m - Intercept Depth: 121.92 m #### Classification - Program: exploration - Sample Type: drill - Group ID: NB-15-261:121.92-124.97 - Mining Method: unknown #### Location - Location: Alunite Hill - Loc. Source: document #### QA/QC - Laboratory: ALS Chemex - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2015-09-16T00:00:00.000Z Reasoning: Silver component of the NB-15-261 intercept. Evidence · table > 0.475 Context: 3.04 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "The project has excellent infrastructure, being adjacent to a major highway and power corridor as well as a large water " ### Azi 45 Incl -70 [Link to this fact](https://atlas-extractions.minestarters.com/news/corvus-gold-intersects-gold-silver-system-in-initial-east-bullfrog-scout-holes-a--19e8dc46-e7e8-45e3-8dd5-cd7cc1e4ff57#fact-drill-facts-8) North Bullfrog · gold #### Identity - Hole ID: Azi 45 Incl -70 - Project: North Bullfrog - Commodity: gold - Region: usa\_nv - Reported Region: usa\_nv - Ticker: KOR #### Geometry - Grade: 0.103 - Grade Unit: g/t - Intercept: 1.52 m - From: 129.54 m - To: 131.06 m - Intercept Depth: 129.54 m #### Classification - Program: exploration - Sample Type: drill - Group ID: Azi 45 Incl -70:129.54-131.06 - Mining Method: unknown #### Location - Location: Alunite Hill - Loc. Source: document #### QA/QC - Laboratory: ALS Chemex - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2015-09-16T00:00:00.000Z Reasoning: Low-grade gold intercept. - Negative factor: low grade - Negative factor: narrow width Evidence · table > 0.103 Context: 1.52 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "The project has excellent infrastructure, being adjacent to a major highway and power corridor as well as a large water " ### Azi 45 Incl -70 [Link to this fact](https://atlas-extractions.minestarters.com/news/corvus-gold-intersects-gold-silver-system-in-initial-east-bullfrog-scout-holes-a--19e8dc46-e7e8-45e3-8dd5-cd7cc1e4ff57#fact-drill-facts-9) North Bullfrog · silver #### Identity - Hole ID: Azi 45 Incl -70 - Project: North Bullfrog - Commodity: silver - Region: usa\_nv - Reported Region: usa\_nv - Ticker: KOR #### Geometry - Grade: 0.59 - Grade Unit: g/t - Intercept: 1.52 m - From: 129.54 m - To: 131.06 m - Intercept Depth: 129.54 m #### Classification - Program: exploration - Sample Type: drill - Group ID: Azi 45 Incl -70:129.54-131.06 - Mining Method: unknown #### Location - Location: Alunite Hill - Loc. Source: document #### QA/QC - Laboratory: ALS Chemex - QA/QC Disclosed: Yes - Lab Certified: Yes - QP Signed: Yes - QA/QC Methods: standards, blanks, duplicates #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2015-09-16T00:00:00.000Z Reasoning: Silver component of the Azi 45 Incl -70 intercept. Evidence · table > 0.590 Context: 1.52 #### Tags used in scoring **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: qaqc\_disclosed is true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "The project has excellent infrastructure, being adjacent to a major highway and power corridor as well as a large water " ## 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.