# Blue Star Expands High-Grade Flood Zone Exposure at Surface Through Overburden Stripping and Channel Sampling Program Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/blue-star-expands-high-grade-flood-zone-exposure-at-surface-through-overburden-s--1986030d-163f-4d7d-922c-19767e31bfcd Original source: https://money.tmx.com/en/quote/BAU/news/6873742935606499/blue-star-expands-high-grade-flood-zone-exposure-at-surface-through-overburden-s Publisher: tmx Original announcement: 2025-10-29T12:00:00.000Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: Blue Star Gold Corp. - Ticker: BAU - Exchange: TSX - Region: Nunavut - Primary commodity: Gold - Secondary commodities: Arsenic - Document categories: Drill results, Other - Extracted: 2026-08-21 04:57:58 UTC Narrative sentiment: 0.60 · Bullish ## Minestarters Atlas summary Blue Star Gold Corp. has announced high-grade gold results from a surface stripping and channel sampling program at the Ulu Project in Nunavut. The program exposed significant mineralization at the Flood Zone and provided encouraging, albeit shorter, intercepts from new drilling at the Twilight and Central targets. Reasoning: The release reports high-grade gold intercepts from surface channel sampling and new drill holes, expanding the known footprint of the Flood Zone and testing new targets \(Twilight and Central\). - Positive factor: High-grade surface exposure - Positive factor: QA/QC disclosed - Positive factor: Step-out potential - Negative factor: Apparent width only for channel samples - Negative factor: Deleterious elements \(arsenic\) noted Facts used in scoring: 7 ## Classification and evidence **QA/QC Disclosed** Polarity: positive Definition: Release includes QA/QC disclosure — certified lab, QP sign-off, or stated methods \(blanks, standards, duplicates\). Why it applies: Release mentions insertion of certified standards, blanks and duplicates into the sample stream. Evidence · text > quality assurance and quality control \("QA/QC"\) program consisting of the insertion of certified standards, blanks and duplicates **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: Channel sample intervals are noted as not being true widths due to oblique orientations. Evidence · text > Intervals are not true widths due to oblique orientations of sampling **Deleterious Elements Present** Polarity: negative Definition: Penalty elements \(arsenic, antimony, etc.\) or refractory concerns noted in the release. Why it applies: Gossanous zones of strong arsenopyrite mineralization were identified. Evidence · text > gossanous zones of strong arsenopyrite mineralization ## Extracted facts Stored fact records: 7. Some facts used in scoring do not have a stored record. ## Drill Results (7) ### Fact 1 [Link to this fact](https://atlas-staging.minestarters.com/news/blue-star-expands-high-grade-flood-zone-exposure-at-surface-through-overburden-s--1986030d-163f-4d7d-922c-19767e31bfcd#fact-drill-facts-0) Ulu Project · gold #### Identity - Project: Ulu Project - Commodity: gold - Region: canada\_nu - Reported Region: Nunavut - Ticker: BAU #### Geometry - Grade: 8.31 - Grade Unit: g/t - Intercept: 9.82 m #### Classification - Sample Type: channel #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-10-29T00:00:00.000Z Reasoning: High-grade gold intercept from surface channel sampling. - Positive factor: Strong grade - Negative factor: Apparent width only Evidence · text > 9.82 m of 8.31 grams per tonne gold \(g/t Au\) ### Fact 2 [Link to this fact](https://atlas-staging.minestarters.com/news/blue-star-expands-high-grade-flood-zone-exposure-at-surface-through-overburden-s--1986030d-163f-4d7d-922c-19767e31bfcd#fact-drill-facts-1) Ulu Project · gold #### Identity - Project: Ulu Project - Commodity: gold - Region: canada\_nu - Reported Region: Nunavut - Ticker: BAU #### Geometry - Grade: 14.73 - Grade Unit: g/t - Intercept: 4.18 m #### Classification - Sample Type: channel #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-10-29T00:00:00.000Z Reasoning: Very high-grade gold intercept from surface channel sampling. - Positive factor: Bonanza grade - Negative factor: Apparent width only Evidence · text > 4.18 m of 14.73 g/t Au ### 25UTD003 [Link to this fact](https://atlas-staging.minestarters.com/news/blue-star-expands-high-grade-flood-zone-exposure-at-surface-through-overburden-s--1986030d-163f-4d7d-922c-19767e31bfcd#fact-drill-facts-2) Ulu Project · gold #### Identity - Hole ID: 25UTD003 - Project: Ulu Project - Commodity: gold - Region: canada\_nu - Reported Region: Nunavut - Ticker: BAU #### Geometry - Grade: 2.18 - Grade Unit: g/t - Intercept: 0.74 m - From: 29.55 m - To: 30.29 m #### Classification - Sample Type: drill - Group ID: 25UTD003:29.55-30.29 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-10-29T00:00:00.000Z Reasoning: Weak gold intercept in the inaugural Twilight drill hole. - Negative factor: Narrow intercept Evidence · text > 2.18 g/t over 0.74 m at a depth of 29.55 m ### 25UAD004 [Link to this fact](https://atlas-staging.minestarters.com/news/blue-star-expands-high-grade-flood-zone-exposure-at-surface-through-overburden-s--1986030d-163f-4d7d-922c-19767e31bfcd#fact-drill-facts-3) Ulu Project · gold #### Identity - Hole ID: 25UAD004 - Project: Ulu Project - Commodity: gold - Region: canada\_nu - Reported Region: Nunavut - Ticker: BAU #### Geometry - Grade: 1.12 - Grade Unit: g/t - Intercept: 1.54 m #### Classification - Sample Type: drill - Group ID: 25UAD004:69.74-71.28 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-10-29T00:00:00.000Z Reasoning: Low grade gold intercept in 25UAD004. - Negative factor: Narrow intercept Evidence · text > 1.12 g/t Au over 1.54 m ### 25UAD004 [Link to this fact](https://atlas-staging.minestarters.com/news/blue-star-expands-high-grade-flood-zone-exposure-at-surface-through-overburden-s--1986030d-163f-4d7d-922c-19767e31bfcd#fact-drill-facts-4) Ulu Project · gold #### Identity - Hole ID: 25UAD004 - Project: Ulu Project - Commodity: gold - Region: canada\_nu - Reported Region: Nunavut - Ticker: BAU #### Geometry - Grade: 2.59 - Grade Unit: g/t - Intercept: 0.54 m #### Classification - Sample Type: drill - Group ID: 25UAD004:69.74-71.28 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-10-29T00:00:00.000Z Reasoning: Higher grade sub-interval within 25UAD004. - Negative factor: Narrow intercept Evidence · text > includes 2.59 g/t Au over 0.54 m ### 25UCD005 [Link to this fact](https://atlas-staging.minestarters.com/news/blue-star-expands-high-grade-flood-zone-exposure-at-surface-through-overburden-s--1986030d-163f-4d7d-922c-19767e31bfcd#fact-drill-facts-5) Ulu Project · gold #### Identity - Hole ID: 25UCD005 - Project: Ulu Project - Commodity: gold - Region: canada\_nu - Reported Region: Nunavut - Ticker: BAU #### Geometry - Grade: 1.34 - Grade Unit: g/t - Intercept: 2.16 m #### Classification - Sample Type: drill - Group ID: 25UCD005:239.1-241.26 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-10-29T00:00:00.000Z Reasoning: Moderate gold intercept in 25UCD005. - Negative factor: Narrow intercept Evidence · text > 1.34 g/t over 2.16 m ### 25UCD005 [Link to this fact](https://atlas-staging.minestarters.com/news/blue-star-expands-high-grade-flood-zone-exposure-at-surface-through-overburden-s--1986030d-163f-4d7d-922c-19767e31bfcd#fact-drill-facts-6) Ulu Project · gold #### Identity - Hole ID: 25UCD005 - Project: Ulu Project - Commodity: gold - Region: canada\_nu - Reported Region: Nunavut - Ticker: BAU #### Geometry - Grade: 5.7 - Grade Unit: g/t - Intercept: 0.3 m #### Classification - Sample Type: drill - Group ID: 25UCD005:239.1-241.26 #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2025-10-29T00:00:00.000Z Reasoning: Higher grade sub-interval within 25UCD005. - Negative factor: Narrow intercept Evidence · text > including 5.7 g/t over 0.3 m ## 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.