# Osisko Development Completes 13,000-Meter Infill Drilling Program at Cariboo Gold Project and Provides Update on Ongoing Lowhee Underground Drilling; Intercepts Include 44.68 g/t Gold Over 1.5 Meters From 27.9 Meters Downhole, Including 133.62 g/t Gold Over 0.5 Meters From 28.4 Meters Downhole Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/osisko-development-completes-13-000-meter-infill-drilling-program-at-cariboo-gol--ba01a927-25a0-427c-a161-4dd82552849d Original source: https://finance.yahoo.com/markets/commodities/articles/osisko-development-completes-13-000-210400890.html Publisher: yahoo\_press Original announcement: 2026-06-09T21:04:00.000Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: Osisko Development - Ticker: ODV - Exchange: NYSE - Region: Unavailable - Primary commodity: Gold - Secondary commodities: None reported - Document categories: Drill results, Resource update - Extracted: 2026-09-21 04:13:04 UTC Narrative sentiment: 0.80 · Bullish ## Minestarters Atlas summary Osisko Development has completed its 13,684-meter Appian infill drilling program at the Cariboo Gold Project. The program yielded high-grade gold intercepts, including 133.62 g/t Au over 0.5 m and 44.68 g/t Au over 1.5 m. Reasoning: The release reports high-grade gold intercepts \(up to 133.62 g/t Au\) from a completed infill drilling program, which is a significant de-risking and value-adding event for the Cariboo Gold Project. - Positive factor: High-grade gold intercepts reported - Positive factor: Infill drilling program completed as planned - Positive factor: Strong continuity suggested by 10-m spacing Facts used in scoring: 5 ## Classification and evidence **Bonanza Intercept** Polarity: positive Definition: Exceptionally high-grade zone, well above the deposit-type norm. Why it applies: 133.62 g/t Au exceeds the exceptional threshold for underground gold \(15 g/t\). Evidence · text > 133.62 g/t Gold Over 0.5 Meters **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: The program is explicitly described as a 13,000-meter infill drilling program. Evidence · text > Completes 13,000-Meter Infill Drilling Program ## Extracted facts Stored fact records: 5. Some facts used in scoring do not have a stored record. ## Drill Results (5) ### Fact 1 [Link to this fact](https://atlas-extractions.minestarters.com/news/osisko-development-completes-13-000-meter-infill-drilling-program-at-cariboo-gol--ba01a927-25a0-427c-a161-4dd82552849d#fact-drill-facts-0) Cariboo · gold Needs review: drill\_no\_hole\_id #### Identity - Project: Cariboo - Commodity: gold - Ticker: ODV #### Geometry - Grade: 44.68 - Grade Unit: g/t - Intercept: 1.5 m - From: 27.9 m - To: 29.4 m - Intercept Depth: 27.9 m #### Classification - Program: resource - Sample Type: drill - Group ID: Cariboo:27.9-29.4 #### Review - Needs Review: Yes - Review Reason: drill\_no\_hole\_id - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-09T00:00:00.000Z Reasoning: Strong gold grade reported over a meaningful width. - Positive factor: High grade intercept Evidence · text > 44.68 g/t Au over 1.5 m from 27.9 m downhole #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" ### Fact 2 [Link to this fact](https://atlas-extractions.minestarters.com/news/osisko-development-completes-13-000-meter-infill-drilling-program-at-cariboo-gol--ba01a927-25a0-427c-a161-4dd82552849d#fact-drill-facts-1) Cariboo · gold Needs review: drill\_no\_hole\_id #### Identity - Project: Cariboo - Commodity: gold - Ticker: ODV #### Geometry - Grade: 133.62 - Grade Unit: g/t - Intercept: 0.5 m - From: 28.4 m - To: 28.9 m - Intercept Depth: 28.4 m #### Classification - Program: resource - Sample Type: drill - Group ID: Cariboo:28.4-28.9 #### Review - Needs Review: Yes - Review Reason: drill\_no\_hole\_id - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-09T00:00:00.000Z Reasoning: Exceptionally high grade intercept. - Positive factor: Bonanza grade Evidence · text > 133.62 g/t Gold Over 0.5 Meters From 28.4 Meters Downhole #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" ### Fact 3 [Link to this fact](https://atlas-extractions.minestarters.com/news/osisko-development-completes-13-000-meter-infill-drilling-program-at-cariboo-gol--ba01a927-25a0-427c-a161-4dd82552849d#fact-drill-facts-2) Cariboo · gold Needs review: drill\_no\_hole\_id #### Identity - Project: Cariboo - Commodity: gold - Ticker: ODV #### Geometry - Grade: 25.78 - Grade Unit: g/t - Intercept: 2.5 m - From: 41.3 m - To: 43.8 m - Intercept Depth: 41.3 m #### Classification - Program: resource - Sample Type: drill - Group ID: Cariboo:41.3-43.8 #### Review - Needs Review: Yes - Review Reason: drill\_no\_hole\_id - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-09T00:00:00.000Z Reasoning: Significant gold intercept. - Positive factor: Strong gold grade Evidence · text > 25.78 g/t Au over 2.5 m from 41.3 m downhole #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" ### Fact 4 [Link to this fact](https://atlas-extractions.minestarters.com/news/osisko-development-completes-13-000-meter-infill-drilling-program-at-cariboo-gol--ba01a927-25a0-427c-a161-4dd82552849d#fact-drill-facts-3) Cariboo · gold Needs review: drill\_no\_hole\_id #### Identity - Project: Cariboo - Commodity: gold - Ticker: ODV #### Geometry - Grade: 103.47 - Grade Unit: g/t - Intercept: 0.5 m - From: 42.8 m - To: 43.3 m - Intercept Depth: 42.8 m #### Classification - Program: resource - Sample Type: drill - Group ID: Cariboo:42.8-43.3 #### Review - Needs Review: Yes - Review Reason: drill\_no\_hole\_id - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-09T00:00:00.000Z Reasoning: Exceptionally high grade intercept. - Positive factor: Bonanza grade Evidence · text > 103.47 g/t Au over 0.5 m from 42.8 m downhole #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" ### Fact 5 [Link to this fact](https://atlas-extractions.minestarters.com/news/osisko-development-completes-13-000-meter-infill-drilling-program-at-cariboo-gol--ba01a927-25a0-427c-a161-4dd82552849d#fact-drill-facts-4) Cariboo · gold Needs review: drill\_no\_hole\_id #### Identity - Project: Cariboo - Commodity: gold - Ticker: ODV #### Geometry - Grade: 12.51 - Grade Unit: g/t - Intercept: 1 m - From: 41.8 m - To: 42.8 m - Intercept Depth: 41.8 m #### Classification - Program: resource - Sample Type: drill - Group ID: Cariboo:41.8-42.8 #### Review - Needs Review: Yes - Review Reason: drill\_no\_hole\_id - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-06-09T00:00:00.000Z Reasoning: Good gold grade intercept. - Positive factor: Solid gold grade Evidence · text > 12.51 g/t Au over 1.0 m from 41.8 m downhole #### Tags used in scoring **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" ## 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.