# Bonterra Files NI 43-101 Technical Report for the Barry and Gladiator Deposits Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/bonterra-files-ni-43-101-technical-report-for-the-barry-and-gladiator-deposits--f71fd835-2454-4535-88e6-5f6e41ea37a3 Original source: https://money.tmx.com/en/quote/BTR/news/4704456821361686/bonterra-files-ni-43-101-technical-report-for-the-barry-and-gladiator-deposits Publisher: tmx Original announcement: 2026-04-09T10:00:00.000Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: Bonterra Resources Inc. - Ticker: BTR - Exchange: TSX - Region: Northern Québec, Canada - Primary commodity: Gold - Secondary commodities: None reported - Document categories: Resource update, Other - Extracted: 2026-09-15 15:00:48 UTC Narrative sentiment: 0.40 · Bullish ## Minestarters Atlas summary Bonterra Resources has filed an NI 43-101 technical report supporting updated Mineral Resource Estimates for the Barry and Gladiator gold deposits in Quebec. The company's portfolio now includes 16.8 Mt at 3.02 g/t Au \(M&I\) and 15.6 Mt at 4.32 g/t Au \(Inferred\). Reasoning: The filing of the NI 43-101 technical report formalizes the significant resource growth previously reported, providing a high-confidence basis for the Barry and Gladiator deposits. - Positive factor: Significant mineral resource scale - Positive factor: NI 43-101 compliant technical report filed - Positive factor: Strong M&I component - Negative factor: Low novelty as results were previously announced in February 2026 Facts used in scoring: 2 ## Classification and evidence **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: The company filed an NI 43-101 technical report prepared by P&E Mining Consultants Inc. Evidence · text > is pleased to announce that it has filed the NI 43-101 technical report **Resource Update** Polarity: neutral Definition: Revised estimate for an existing resource — compare to prior to assess progress. Why it applies: The report provides updated Mineral Resource Estimates for the Barry and Gladiator deposits. Evidence · text > Updated Mineral Resource Estimate and Technical Report ## Extracted facts Stored fact records: 2. Some facts used in scoring do not have a stored record. ## Resource Estimates (2) ### indicated [Link to this fact](https://atlas-extractions.minestarters.com/news/bonterra-files-ni-43-101-technical-report-for-the-barry-and-gladiator-deposits--f71fd835-2454-4535-88e6-5f6e41ea37a3#fact-resource-facts-0) Barry and Gladiator · gold Historical result Needs review: historical\_restatement #### Identity - Project: Barry and Gladiator - Commodity: gold - Region: canada\_qc - Reported Region: Northern Québec, Canada - Ticker: BTR #### Resource scope - Estimate type: resource - Reporting standards: ni\_43\_101 - QP Signed: Yes - Qualified person names: M. Donald Trudel - Resource group id: resource:bb64eaa84a8a24d611a5 #### Resource Data - Category: indicated - Tonnes: 16800000 - Grade: 3.02 - Grade Unit: g/t - Contained Metal: 1.63 - Contained Unit: moz #### Prior Estimate - Resource Date: 2026-02-18 #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Historical: Yes - Historical Source Date: 2026-02-23T00:00:00.000Z #### Dates - Event date: 2026-04-09T00:00:00.000Z Reasoning: M&I resource component of the updated estimate, previously announced in February. - Positive factor: High grade and significant tonnage - Negative factor: Previously reported Evidence · text > 16.8 million tonnes \(" Mt "\) at an average grade of 3.02 g/t Au for 1.63 million ounces \(" Moz "\) of Measured and Indicated Mineral Resources #### Tags used in scoring **Indicated Resource** Polarity: positive Definition: Reasonable geological confidence based on adequate drilling; continuity can be assumed. Basis for Probable Reserves. Why it applies: category is "indicated" **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 **QP/CP Signed** Polarity: positive Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: qp\_signed is true **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: reporting\_standards includes ni\_43\_101 **Resource Update** Polarity: neutral Definition: Revised estimate for an existing resource — compare to prior to assess progress. Why it applies: the release compares against a previous estimate ### inferred [Link to this fact](https://atlas-extractions.minestarters.com/news/bonterra-files-ni-43-101-technical-report-for-the-barry-and-gladiator-deposits--f71fd835-2454-4535-88e6-5f6e41ea37a3#fact-resource-facts-1) Barry and Gladiator · gold Historical result Needs review: historical\_restatement #### Identity - Project: Barry and Gladiator - Commodity: gold - Region: canada\_qc - Reported Region: Northern Québec, Canada - Ticker: BTR #### Resource scope - Estimate type: resource - Reporting standards: ni\_43\_101 - QP Signed: Yes - Qualified person names: M. Donald Trudel - Resource group id: resource:a9561c3b8afaf6bbe07e #### Resource Data - Category: inferred - Tonnes: 15600000 - Grade: 4.32 - Grade Unit: g/t - Contained Metal: 2.17 - Contained Unit: moz #### Prior Estimate - Resource Date: 2026-02-18 #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Historical: Yes - Historical Source Date: 2026-02-23T00:00:00.000Z #### Dates - Event date: 2026-04-09T00:00:00.000Z Reasoning: Inferred resource component of the updated estimate, previously announced in February. - Positive factor: High grade - Negative factor: Speculative category Evidence · text > 15.6 Mt at an average grade of 4.32 g/t Au for 2.17 Moz Au of Inferred Mineral Resources #### Tags used in scoring **Inferred Resource** Polarity: negative Definition: Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone. Why it applies: category is "inferred" **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 **QP/CP Signed** Polarity: positive Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: qp\_signed is true **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: reporting\_standards includes ni\_43\_101 **Resource Update** Polarity: neutral Definition: Revised estimate for an existing resource — compare to prior to assess progress. Why it applies: the release compares against a previous estimate ## 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.