# Kirkland Lake Discoveries Commences Drilling at Past-Producing Mirado Project, KL South Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/kirkland-lake-discoveries-commences-drilling-at-past-producing-mirado-project-kl--5f3b8cc9-d4fa-48df-8e37-08050b897868 Original source: https://money.tmx.com/en/quote/KLDC/news/8178928914135709/kirkland-lake-discoveries-commences-drilling-at-past-producing-mirado-project-kl Publisher: tmx Original announcement: 2026-04-01T11:00:00.000Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: Kirkland Lake Discoveries Corp. - Ticker: KLDC - Exchange: TSX - Region: Ontario - Primary commodity: Gold - Secondary commodities: None reported - Document categories: Drill results - Extracted: 2026-09-16 06:55:43 UTC Narrative sentiment: 0.10 · Bullish ## Minestarters Atlas summary Kirkland Lake Discoveries Corp. has commenced its 2026 diamond drilling program at the past-producing Mirado property in Ontario, aiming to expand known high-grade zones and test new structural targets. The program will systematically re-evaluate historical data and utilize modern exploration techniques, including PhotonAssay technology for rapid and reliable analysis. The company highlights significant historical gold intercepts from the property, though these results are unverified and presented for informational purposes only, pending new confirmatory drilling and QA/QC. Reasoning: Kirkland Lake Discoveries Corp. is initiating a new drill program on the past-producing Mirado gold project, leveraging historical high-grade results. While the program represents a positive step towards modern evaluation, the current announcement relies solely on unverified historical data, necessitating caution until new, compliant results are released. - Positive factor: New drill program commencing on a past-producing asset - Positive factor: Systematic approach using modern exploration techniques - Positive factor: Use of PhotonAssay technology for rapid and reliable analysis - Positive factor: Qualified Person has reviewed the technical information - Negative factor: All presented drill results are historical and unverified by a Qualified Person - Negative factor: No new drill results are reported in this announcement - Negative factor: Historical data may include uncapped values, potentially overstating grades - Negative factor: Need for confirmatory drilling and QA/QC protocols to validate historical results Low confidence — this extraction should be reviewed alongside the original source. Facts used in scoring: 42 ## Classification and evidence **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: All drill results presented in the document are historical and explicitly stated as not verified by a Qualified Person, indicating a re-release of old data rather than new assays. Evidence · text > The drill results presented in the list above \(Table 1\) are historical in nature and have been compiled from historical drill logs, government assessment reports, and previous operator records and may include uncapped values. These results have not been verified by a "Qualified Person" \(QP\) as defined by National Instrument 43-101 \(NI 43-101\) and should not be relied upon as current. **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: The document explicitly states that the historical drill results have not been verified by a Qualified Person and that the company has not conducted sufficient re-assaying or independent validation of original drill core or lab certificates. Evidence · text > These results have not been verified by a "Qualified Person" \(QP\) as defined by National Instrument 43-101 \(NI 43-101\) and should not be relied upon as current. The Company has not yet conducted sufficient re-assaying or independent validation of the original drill core or lab certificates to ensure the accuracy or validity of these results. **QP/CP Signed** Polarity: positive Story-specific tag 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: The technical information in the news release has been reviewed and approved by Benjamin Cleland, P.Geo., Vice-President Exploration, who is a Qualified Person as defined by NI 43-101. Evidence · text > The technical information contained in this news release has been reviewed and approved by Benjamin Cleland, P.Geo., Vice-President Exploration , who is a Qualified Person as defined by National Instrument 43-101 - Standards of Disclosure for Mineral Projects . **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: One of the objectives for the 2026 program is to 'Verify historical high-grade logs, execute infill drilling and provide the modern data density required for NI 43-101 compliance'. Evidence · text > Database Validation and Infill: Verify historical high-grade logs, execute infill drilling and provide the modern data density required for NI 43-101 compliance. **Step-Out Extension** Polarity: positive Definition: Mineralization extended beyond the previously known limit. Why it applies: The 2026 program aims to 'Test projected high-grade chutes below 250 where most historical drilling stopped' and 'Investigate the lateral continuity of the MZ Zone to the west'. Evidence · text > Targeted Depth Extensions: Test projected high-grade chutes below 250 where most historical drilling stopped. Strike and Zone Expansion: Investigate the lateral continuity of the MZ Zone to the west and evaluate the polymetallic potential of the North Zone to identify incremental growth opportunities. **Bonanza Intercept** Polarity: positive Definition: Exceptionally high-grade zone, well above the deposit-type norm. Why it applies: The historical drill result MD13-07 includes an intercept of 1.0 m at 559.00 g/t Au, which is well above the exceptional threshold for orogenic gold deposits. Evidence · table > 559.00 Context: 1.0 **Bonanza Intercept** Polarity: positive Definition: Exceptionally high-grade zone, well above the deposit-type norm. Why it applies: The historical drill result MD13-02 includes an intercept of 1.0 m at 83.50 g/t Au, which is well above the exceptional threshold for orogenic gold deposits. Evidence · table > 83.50 Context: 1.0 **Bonanza Intercept** Polarity: positive Definition: Exceptionally high-grade zone, well above the deposit-type norm. Why it applies: The historical drill result MD13-01 includes an intercept of 0.6 m at 137.00 g/t Au, which is well above the exceptional threshold for orogenic gold deposits. Evidence · table > 137.00 Context: 0.6 ## Extracted facts Stored fact records: 42. Some facts used in scoring do not have a stored record. ## Drill Results (42) ### U86-22 [Link to this fact](https://atlas-extractions.minestarters.com/news/kirkland-lake-discoveries-commences-drilling-at-past-producing-mirado-project-kl--5f3b8cc9-d4fa-48df-8e37-08050b897868#fact-drill-facts-0) Mirado · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: U86-22 - Project: Mirado - Commodity: gold - Region: canada\_on - Reported Region: canada\_on - Ticker: KLDC #### Geometry - Grade: 36.94 - Grade Unit: g/t - Intercept: 49.9 m - From: 1.7 m - To: 51.6 m - Intercept Depth: 1.7 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: U86-22:1.7-51.6 - Mining Method: underground #### Location - Location: North Zone - Loc. Source: document #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 1980-01-01T00:00:00.000Z #### Dates - Event date: 2026-04-01T00:00:00.000Z Reasoning: This historical intercept shows exceptional gold grade over a significant length, indicating strong potential, but its unverified nature and uncapped values reduce confidence. - Positive factor: Exceptional grade gold intercept \(36.94 g/t Au\) - Positive factor: Significant intercept length \(49.9 m\) - Negative factor: Historical data, not verified by QP - Negative factor: No true width disclosed - Negative factor: Uncapped values may overstate grade Evidence · table > 36.94 Context: 49.9 #### 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 **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### MD13-07 [Link to this fact](https://atlas-extractions.minestarters.com/news/kirkland-lake-discoveries-commences-drilling-at-past-producing-mirado-project-kl--5f3b8cc9-d4fa-48df-8e37-08050b897868#fact-drill-facts-1) Mirado · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: MD13-07 - Project: Mirado - Commodity: gold - Region: canada\_on - Reported Region: canada\_on - Ticker: KLDC #### Geometry - Grade: 59.2 - Grade Unit: g/t - Intercept: 9.5 m - From: 86.2 m - To: 95.7 m - Intercept Depth: 86.2 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: MD13-07:86.2-95.7 - Mining Method: underground #### Location - Location: North Zone - Loc. Source: document #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2013-04-30T00:00:00.000Z #### Dates - Event date: 2026-04-01T00:00:00.000Z Reasoning: This historical intercept features an exceptional gold grade over a moderate length, highlighting high-grade potential, but its unverified nature and uncapped values limit current reliability. - Positive factor: Exceptional grade gold intercept \(59.20 g/t Au\) - Negative factor: Historical data, not verified by QP - Negative factor: No true width disclosed - Negative factor: Uncapped values may overstate grade Evidence · table > 59.20 Context: 9.5 #### 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 **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### MD13-07 [Link to this fact](https://atlas-extractions.minestarters.com/news/kirkland-lake-discoveries-commences-drilling-at-past-producing-mirado-project-kl--5f3b8cc9-d4fa-48df-8e37-08050b897868#fact-drill-facts-2) Mirado · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: MD13-07 - Project: Mirado - Commodity: gold - Region: canada\_on - Reported Region: canada\_on - Ticker: KLDC #### Geometry - Grade: 559 - Grade Unit: g/t - Intercept: 1 m - From: 91.3 m - To: 92.3 m - Intercept Depth: 86.2 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: MD13-07:91.3-92.3 - Mining Method: underground #### Location - Location: North Zone - Loc. Source: document #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2013-04-30T00:00:00.000Z #### Dates - Event date: 2026-04-01T00:00:00.000Z Reasoning: This historical sub-interval shows bonanza gold grades, indicating extreme high-grade potential, but its narrow width, unverified nature, and uncapped values warrant caution. - Positive factor: Bonanza grade gold intercept \(559.00 g/t Au\) - Negative factor: Historical data, not verified by QP - Negative factor: Narrow intercept length \(1.0 m\) - Negative factor: No true width disclosed - Negative factor: Uncapped values may overstate grade Evidence · table > 559.00 Context: 1.0 #### 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 **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 85-06 [Link to this fact](https://atlas-extractions.minestarters.com/news/kirkland-lake-discoveries-commences-drilling-at-past-producing-mirado-project-kl--5f3b8cc9-d4fa-48df-8e37-08050b897868#fact-drill-facts-3) Mirado · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: 85-06 - Project: Mirado - Commodity: gold - Region: canada\_on - Reported Region: canada\_on - Ticker: KLDC #### Geometry - Grade: 11.55 - Grade Unit: g/t - Intercept: 41.5 m - From: 29 m - To: 70.5 m - Intercept Depth: 29 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: 85-06:29-70.5 - Mining Method: underground #### Location - Location: North Zone - Loc. Source: document #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 1980-01-01T00:00:00.000Z #### Dates - Event date: 2026-04-01T00:00:00.000Z Reasoning: This historical intercept demonstrates strong gold grades over a significant length, suggesting good potential, but its unverified nature and uncapped values reduce confidence. - Positive factor: Strong grade gold intercept \(11.55 g/t Au\) - Positive factor: Significant intercept length \(41.5 m\) - Negative factor: Historical data, not verified by QP - Negative factor: No true width disclosed - Negative factor: Uncapped values may overstate grade Evidence · table > 11.55 Context: 41.5 #### 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 **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### MD13-28 [Link to this fact](https://atlas-extractions.minestarters.com/news/kirkland-lake-discoveries-commences-drilling-at-past-producing-mirado-project-kl--5f3b8cc9-d4fa-48df-8e37-08050b897868#fact-drill-facts-4) Mirado · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: MD13-28 - Project: Mirado - Commodity: gold - Region: canada\_on - Reported Region: canada\_on - Ticker: KLDC #### Geometry - Grade: 10.9 - Grade Unit: g/t - Intercept: 31.5 m - From: 18.5 m - To: 50 m - Intercept Depth: 18.5 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: MD13-28:18.5-50 - Mining Method: underground #### Location - Location: North Zone - Loc. Source: document #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2013-06-20T00:00:00.000Z #### Dates - Event date: 2026-04-01T00:00:00.000Z Reasoning: This historical intercept shows strong gold grades over a good length, indicating promising potential, but its unverified nature and uncapped values limit current reliability. - Positive factor: Strong grade gold intercept \(10.90 g/t Au\) - Positive factor: Significant intercept length \(31.5 m\) - Negative factor: Historical data, not verified by QP - Negative factor: No true width disclosed - Negative factor: Uncapped values may overstate grade Evidence · table > 10.90 Context: 31.5 #### 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 **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### MD13-28 [Link to this fact](https://atlas-extractions.minestarters.com/news/kirkland-lake-discoveries-commences-drilling-at-past-producing-mirado-project-kl--5f3b8cc9-d4fa-48df-8e37-08050b897868#fact-drill-facts-5) Mirado · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: MD13-28 - Project: Mirado - Commodity: gold - Region: canada\_on - Reported Region: canada\_on - Ticker: KLDC #### Geometry - Grade: 52.2 - Grade Unit: g/t - Intercept: 6 m - From: 26.5 m - To: 32.5 m - Intercept Depth: 18.5 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: MD13-28:26.5-32.5 - Mining Method: underground #### Location - Location: North Zone - Loc. Source: document #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2013-06-20T00:00:00.000Z #### Dates - Event date: 2026-04-01T00:00:00.000Z Reasoning: This historical sub-interval shows exceptional gold grades over a moderate length, indicating high-grade potential, but its unverified nature and uncapped values reduce current reliability. - Positive factor: Exceptional grade gold intercept \(52.20 g/t Au\) - Negative factor: Historical data, not verified by QP - Negative factor: No true width disclosed - Negative factor: Uncapped values may overstate grade Evidence · table > 52.20 Context: 6.0 #### 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 **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### U86-25 [Link to this fact](https://atlas-extractions.minestarters.com/news/kirkland-lake-discoveries-commences-drilling-at-past-producing-mirado-project-kl--5f3b8cc9-d4fa-48df-8e37-08050b897868#fact-drill-facts-6) Mirado · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: U86-25 - Project: Mirado - Commodity: gold - Region: canada\_on - Reported Region: canada\_on - Ticker: KLDC #### Geometry - Grade: 3.38 - Grade Unit: g/t - Intercept: 69.7 m - From: 4.4 m - To: 74.1 m - Intercept Depth: 4.4 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: U86-25:4.4-74.1 - Mining Method: underground #### Location - Location: North Zone - Loc. Source: document #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 1980-01-01T00:00:00.000Z #### Dates - Event date: 2026-04-01T00:00:00.000Z Reasoning: This historical intercept shows moderate gold grades over a very significant length, suggesting bulk tonnage potential, but its unverified nature and uncapped values limit current reliability. - Positive factor: Significant intercept length \(69.7 m\) - Negative factor: Historical data, not verified by QP - Negative factor: Moderate grade gold intercept \(3.38 g/t Au\) - Negative factor: No true width disclosed - Negative factor: Uncapped values may overstate grade Evidence · table > 3.38 Context: 69.7 #### 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 **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 86-57 [Link to this fact](https://atlas-extractions.minestarters.com/news/kirkland-lake-discoveries-commences-drilling-at-past-producing-mirado-project-kl--5f3b8cc9-d4fa-48df-8e37-08050b897868#fact-drill-facts-7) Mirado · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: 86-57 - Project: Mirado - Commodity: gold - Region: canada\_on - Reported Region: canada\_on - Ticker: KLDC #### Geometry - Grade: 6.06 - Grade Unit: g/t - Intercept: 37.2 m - From: 10.7 m - To: 47.9 m - Intercept Depth: 10.7 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: 86-57:10.7-47.9 - Mining Method: underground #### Location - Location: North Zone - Loc. Source: document #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 1980-01-01T00:00:00.000Z #### Dates - Event date: 2026-04-01T00:00:00.000Z Reasoning: This historical intercept shows strong gold grades over a significant length, indicating good potential, but its unverified nature and uncapped values reduce current reliability. - Positive factor: Strong grade gold intercept \(6.06 g/t Au\) - Positive factor: Significant intercept length \(37.2 m\) - Negative factor: Historical data, not verified by QP - Negative factor: No true width disclosed - Negative factor: Uncapped values may overstate grade Evidence · table > 6.06 Context: 37.2 #### 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 **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 85-15 [Link to this fact](https://atlas-extractions.minestarters.com/news/kirkland-lake-discoveries-commences-drilling-at-past-producing-mirado-project-kl--5f3b8cc9-d4fa-48df-8e37-08050b897868#fact-drill-facts-8) Mirado · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: 85-15 - Project: Mirado - Commodity: gold - Region: canada\_on - Reported Region: canada\_on - Ticker: KLDC #### Geometry - Grade: 8.62 - Grade Unit: g/t - Intercept: 26.1 m - From: 63.3 m - To: 89.4 m - Intercept Depth: 63.3 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: 85-15:63.3-89.4 - Mining Method: underground #### Location - Location: North Zone - Loc. Source: document #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 1980-01-01T00:00:00.000Z #### Dates - Event date: 2026-04-01T00:00:00.000Z Reasoning: This historical intercept shows strong gold grades over a good length, indicating promising potential, but its unverified nature and uncapped values limit current reliability. - Positive factor: Strong grade gold intercept \(8.62 g/t Au\) - Positive factor: Good intercept length \(26.1 m\) - Negative factor: Historical data, not verified by QP - Negative factor: No true width disclosed - Negative factor: Uncapped values may overstate grade Evidence · table > 8.62 Context: 26.1 #### 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 **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 85-05 [Link to this fact](https://atlas-extractions.minestarters.com/news/kirkland-lake-discoveries-commences-drilling-at-past-producing-mirado-project-kl--5f3b8cc9-d4fa-48df-8e37-08050b897868#fact-drill-facts-9) Mirado · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: 85-05 - Project: Mirado - Commodity: gold - Region: canada\_on - Reported Region: canada\_on - Ticker: KLDC #### Geometry - Grade: 1.65 - Grade Unit: g/t - Intercept: 123.9 m - From: 13.7 m - To: 137.6 m - Intercept Depth: 13.7 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: 85-05:13.7-137.6 - Mining Method: underground #### Location - Location: North Zone - Loc. Source: document #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 1980-01-01T00:00:00.000Z #### Dates - Event date: 2026-04-01T00:00:00.000Z Reasoning: This historical intercept shows weak gold grades over a very significant length, suggesting bulk tonnage potential, but its unverified nature and uncapped values limit current reliability. - Positive factor: Very significant intercept length \(123.9 m\) - Negative factor: Historical data, not verified by QP - Negative factor: Weak grade gold intercept \(1.65 g/t Au\) - Negative factor: No true width disclosed - Negative factor: Uncapped values may overstate grade Evidence · table > 1.65 Context: 123.9 #### 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 **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### MD13-30 [Link to this fact](https://atlas-extractions.minestarters.com/news/kirkland-lake-discoveries-commences-drilling-at-past-producing-mirado-project-kl--5f3b8cc9-d4fa-48df-8e37-08050b897868#fact-drill-facts-10) Mirado · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: MD13-30 - Project: Mirado - Commodity: gold - Region: canada\_on - Reported Region: canada\_on - Ticker: KLDC #### Geometry - Grade: 10.2 - Grade Unit: g/t - Intercept: 19.2 m - From: 90.3 m - To: 109.5 m - Intercept Depth: 90.3 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: MD13-30:90.3-109.5 - Mining Method: underground #### Location - Location: North Zone - Loc. Source: document #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2013-08-13T00:00:00.000Z #### Dates - Event date: 2026-04-01T00:00:00.000Z Reasoning: This historical intercept shows strong gold grades over a good length, indicating promising potential, but its unverified nature and uncapped values limit current reliability. - Positive factor: Strong grade gold intercept \(10.20 g/t Au\) - Positive factor: Good intercept length \(19.2 m\) - Negative factor: Historical data, not verified by QP - Negative factor: No true width disclosed - Negative factor: Uncapped values may overstate grade Evidence · table > 10.20 Context: 19.2 #### 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 **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### MD13-30 [Link to this fact](https://atlas-extractions.minestarters.com/news/kirkland-lake-discoveries-commences-drilling-at-past-producing-mirado-project-kl--5f3b8cc9-d4fa-48df-8e37-08050b897868#fact-drill-facts-11) Mirado · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: MD13-30 - Project: Mirado - Commodity: gold - Region: canada\_on - Reported Region: canada\_on - Ticker: KLDC #### Geometry - Grade: 27.7 - Grade Unit: g/t - Intercept: 5.9 m - From: 100.2 m - To: 106.1 m - Intercept Depth: 90.3 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: MD13-30:100.2-106.1 - Mining Method: underground #### Location - Location: North Zone - Loc. Source: document #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2013-08-13T00:00:00.000Z #### Dates - Event date: 2026-04-01T00:00:00.000Z Reasoning: This historical sub-interval shows exceptional gold grades over a moderate length, indicating high-grade potential, but its unverified nature and uncapped values reduce current reliability. - Positive factor: Exceptional grade gold intercept \(27.70 g/t Au\) - Negative factor: Historical data, not verified by QP - Negative factor: No true width disclosed - Negative factor: Uncapped values may overstate grade Evidence · table > 27.70 Context: 5.9 #### 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 **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### MD13-19 [Link to this fact](https://atlas-extractions.minestarters.com/news/kirkland-lake-discoveries-commences-drilling-at-past-producing-mirado-project-kl--5f3b8cc9-d4fa-48df-8e37-08050b897868#fact-drill-facts-12) Mirado · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: MD13-19 - Project: Mirado - Commodity: gold - Region: canada\_on - Reported Region: canada\_on - Ticker: KLDC #### Geometry - Grade: 13.5 - Grade Unit: g/t - Intercept: 14.5 m - From: 77 m - To: 91.5 m - Intercept Depth: 77 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: MD13-19:77-91.5 - Mining Method: underground #### Location - Location: North Zone - Loc. Source: document #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2013-05-16T00:00:00.000Z #### Dates - Event date: 2026-04-01T00:00:00.000Z Reasoning: This historical intercept shows strong gold grades over a good length, indicating promising potential, but its unverified nature and uncapped values limit current reliability. - Positive factor: Strong grade gold intercept \(13.50 g/t Au\) - Positive factor: Good intercept length \(14.5 m\) - Negative factor: Historical data, not verified by QP - Negative factor: No true width disclosed - Negative factor: Uncapped values may overstate grade Evidence · table > 13.50 Context: 14.5 #### 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 **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### MD13-19 [Link to this fact](https://atlas-extractions.minestarters.com/news/kirkland-lake-discoveries-commences-drilling-at-past-producing-mirado-project-kl--5f3b8cc9-d4fa-48df-8e37-08050b897868#fact-drill-facts-13) Mirado · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: MD13-19 - Project: Mirado - Commodity: gold - Region: canada\_on - Reported Region: canada\_on - Ticker: KLDC #### Geometry - Grade: 32.5 - Grade Unit: g/t - Intercept: 5.9 m - From: 82.1 m - To: 88 m - Intercept Depth: 77 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: MD13-19:82.1-88 - Mining Method: underground #### Location - Location: North Zone - Loc. Source: document #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2013-05-16T00:00:00.000Z #### Dates - Event date: 2026-04-01T00:00:00.000Z Reasoning: This historical sub-interval shows exceptional gold grades over a moderate length, indicating high-grade potential, but its unverified nature and uncapped values reduce current reliability. - Positive factor: Exceptional grade gold intercept \(32.50 g/t Au\) - Negative factor: Historical data, not verified by QP - Negative factor: No true width disclosed - Negative factor: Uncapped values may overstate grade Evidence · table > 32.50 Context: 5.9 #### 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 **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### U86-19 [Link to this fact](https://atlas-extractions.minestarters.com/news/kirkland-lake-discoveries-commences-drilling-at-past-producing-mirado-project-kl--5f3b8cc9-d4fa-48df-8e37-08050b897868#fact-drill-facts-14) Mirado · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: U86-19 - Project: Mirado - Commodity: gold - Region: canada\_on - Reported Region: canada\_on - Ticker: KLDC #### Geometry - Grade: 3.75 - Grade Unit: g/t - Intercept: 45.1 m - From: 4 m - To: 49.1 m - Intercept Depth: 4 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: U86-19:4-49.1 - Mining Method: underground #### Location - Location: North Zone - Loc. Source: document #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 1980-01-01T00:00:00.000Z #### Dates - Event date: 2026-04-01T00:00:00.000Z Reasoning: This historical intercept shows moderate gold grades over a significant length, suggesting bulk tonnage potential, but its unverified nature and uncapped values limit current reliability. - Positive factor: Significant intercept length \(45.1 m\) - Negative factor: Historical data, not verified by QP - Negative factor: Moderate grade gold intercept \(3.75 g/t Au\) - Negative factor: No true width disclosed - Negative factor: Uncapped values may overstate grade Evidence · table > 3.75 Context: 45.1 #### 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 **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 1050-30 [Link to this fact](https://atlas-extractions.minestarters.com/news/kirkland-lake-discoveries-commences-drilling-at-past-producing-mirado-project-kl--5f3b8cc9-d4fa-48df-8e37-08050b897868#fact-drill-facts-15) Mirado · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: 1050-30 - Project: Mirado - Commodity: gold - Region: canada\_on - Reported Region: canada\_on - Ticker: KLDC #### Geometry - Grade: 11.86 - Grade Unit: g/t - Intercept: 13.9 m - From: 70.1 m - To: 84 m - Intercept Depth: 70.1 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: 1050-30:70.1-84 - Mining Method: underground #### Location - Location: North Zone - Loc. Source: document #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 1980-01-01T00:00:00.000Z #### Dates - Event date: 2026-04-01T00:00:00.000Z Reasoning: This historical intercept shows strong gold grades over a good length, indicating promising potential, but its unverified nature and uncapped values limit current reliability. - Positive factor: Strong grade gold intercept \(11.86 g/t Au\) - Positive factor: Good intercept length \(13.9 m\) - Negative factor: Historical data, not verified by QP - Negative factor: No true width disclosed - Negative factor: Uncapped values may overstate grade Evidence · table > 11.86 Context: 13.9 #### 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 **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 1050-28 [Link to this fact](https://atlas-extractions.minestarters.com/news/kirkland-lake-discoveries-commences-drilling-at-past-producing-mirado-project-kl--5f3b8cc9-d4fa-48df-8e37-08050b897868#fact-drill-facts-16) Mirado · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: 1050-28 - Project: Mirado - Commodity: gold - Region: canada\_on - Reported Region: canada\_on - Ticker: KLDC #### Geometry - Grade: 2.97 - Grade Unit: g/t - Intercept: 54.2 m - From: 41.8 m - To: 96 m - Intercept Depth: 41.8 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: 1050-28:41.8-96 - Mining Method: underground #### Location - Location: North Zone - Loc. Source: document #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 1980-01-01T00:00:00.000Z #### Dates - Event date: 2026-04-01T00:00:00.000Z Reasoning: This historical intercept shows moderate gold grades over a significant length, suggesting bulk tonnage potential, but its unverified nature and uncapped values limit current reliability. - Positive factor: Significant intercept length \(54.2 m\) - Negative factor: Historical data, not verified by QP - Negative factor: Moderate grade gold intercept \(2.97 g/t Au\) - Negative factor: No true width disclosed - Negative factor: Uncapped values may overstate grade Evidence · table > 2.97 Context: 54.2 #### 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 **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 86-62 [Link to this fact](https://atlas-extractions.minestarters.com/news/kirkland-lake-discoveries-commences-drilling-at-past-producing-mirado-project-kl--5f3b8cc9-d4fa-48df-8e37-08050b897868#fact-drill-facts-17) Mirado · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: 86-62 - Project: Mirado - Commodity: gold - Region: canada\_on - Reported Region: canada\_on - Ticker: KLDC #### Geometry - Grade: 3.88 - Grade Unit: g/t - Intercept: 41.8 m - From: 6.1 m - To: 47.9 m - Intercept Depth: 6.1 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: 86-62:6.1-47.9 - Mining Method: underground #### Location - Location: North Zone - Loc. Source: document #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 1980-01-01T00:00:00.000Z #### Dates - Event date: 2026-04-01T00:00:00.000Z Reasoning: This historical intercept shows moderate gold grades over a significant length, suggesting bulk tonnage potential, but its unverified nature and uncapped values limit current reliability. - Positive factor: Significant intercept length \(41.8 m\) - Negative factor: Historical data, not verified by QP - Negative factor: Moderate grade gold intercept \(3.88 g/t Au\) - Negative factor: No true width disclosed - Negative factor: Uncapped values may overstate grade Evidence · table > 3.88 Context: 41.8 #### 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 **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 86-66 [Link to this fact](https://atlas-extractions.minestarters.com/news/kirkland-lake-discoveries-commences-drilling-at-past-producing-mirado-project-kl--5f3b8cc9-d4fa-48df-8e37-08050b897868#fact-drill-facts-18) Mirado · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: 86-66 - Project: Mirado - Commodity: gold - Region: canada\_on - Reported Region: canada\_on - Ticker: KLDC #### Geometry - Grade: 3.57 - Grade Unit: g/t - Intercept: 38 m - From: 7.8 m - To: 45.8 m - Intercept Depth: 7.8 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: 86-66:7.8-45.8 - Mining Method: underground #### Location - Location: North Zone - Loc. Source: document #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 1980-01-01T00:00:00.000Z #### Dates - Event date: 2026-04-01T00:00:00.000Z Reasoning: This historical intercept shows moderate gold grades over a significant length, suggesting bulk tonnage potential, but its unverified nature and uncapped values limit current reliability. - Positive factor: Significant intercept length \(38.0 m\) - Negative factor: Historical data, not verified by QP - Negative factor: Moderate grade gold intercept \(3.57 g/t Au\) - Negative factor: No true width disclosed - Negative factor: Uncapped values may overstate grade Evidence · table > 3.57 Context: 38 #### 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 **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### MD13-12 [Link to this fact](https://atlas-extractions.minestarters.com/news/kirkland-lake-discoveries-commences-drilling-at-past-producing-mirado-project-kl--5f3b8cc9-d4fa-48df-8e37-08050b897868#fact-drill-facts-19) Mirado · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: MD13-12 - Project: Mirado - Commodity: gold - Region: canada\_on - Reported Region: canada\_on - Ticker: KLDC #### Geometry - Grade: 4.03 - Grade Unit: g/t - Intercept: 30.2 m - From: 62.8 m - To: 93 m - Intercept Depth: 62.8 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: MD13-12:62.8-93 - Mining Method: underground #### Location - Location: North Zone - Loc. Source: document #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2013-04-30T00:00:00.000Z #### Dates - Event date: 2026-04-01T00:00:00.000Z Reasoning: This historical intercept shows moderate gold grades over a significant length, suggesting good potential, but its unverified nature and uncapped values limit current reliability. - Positive factor: Moderate grade gold intercept \(4.03 g/t Au\) - Positive factor: Significant intercept length \(30.2 m\) - Negative factor: Historical data, not verified by QP - Negative factor: No true width disclosed - Negative factor: Uncapped values may overstate grade Evidence · table > 4.03 Context: 30.2 #### 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 **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### MD13-12 [Link to this fact](https://atlas-extractions.minestarters.com/news/kirkland-lake-discoveries-commences-drilling-at-past-producing-mirado-project-kl--5f3b8cc9-d4fa-48df-8e37-08050b897868#fact-drill-facts-20) Mirado · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: MD13-12 - Project: Mirado - Commodity: gold - Region: canada\_on - Reported Region: canada\_on - Ticker: KLDC #### Geometry - Grade: 10.58 - Grade Unit: g/t - Intercept: 8.2 m - From: 62.8 m - To: 71 m - Intercept Depth: 62.8 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: MD13-12:62.8-71 - Mining Method: underground #### Location - Location: North Zone - Loc. Source: document #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2013-04-30T00:00:00.000Z #### Dates - Event date: 2026-04-01T00:00:00.000Z Reasoning: This historical sub-interval shows strong gold grades over a moderate length, indicating high-grade potential, but its unverified nature and uncapped values reduce current reliability. - Positive factor: Strong grade gold intercept \(10.58 g/t Au\) - Negative factor: Historical data, not verified by QP - Negative factor: No true width disclosed - Negative factor: Uncapped values may overstate grade Evidence · table > 10.58 Context: 8.2 #### 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 **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### MD13-06 [Link to this fact](https://atlas-extractions.minestarters.com/news/kirkland-lake-discoveries-commences-drilling-at-past-producing-mirado-project-kl--5f3b8cc9-d4fa-48df-8e37-08050b897868#fact-drill-facts-21) Mirado · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: MD13-06 - Project: Mirado - Commodity: gold - Region: canada\_on - Reported Region: canada\_on - Ticker: KLDC #### Geometry - Grade: 1.97 - Grade Unit: g/t - Intercept: 61.3 m - From: 1.5 m - To: 62.8 m - Intercept Depth: 1.5 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: MD13-06:1.5-62.8 - Mining Method: underground #### Location - Location: North Zone - Loc. Source: document #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2013-03-04T00:00:00.000Z #### Dates - Event date: 2026-04-01T00:00:00.000Z Reasoning: This historical intercept shows weak gold grades over a significant length, suggesting bulk tonnage potential, but its unverified nature and uncapped values limit current reliability. - Positive factor: Significant intercept length \(61.3 m\) - Negative factor: Historical data, not verified by QP - Negative factor: Weak grade gold intercept \(1.97 g/t Au\) - Negative factor: No true width disclosed - Negative factor: Uncapped values may overstate grade Evidence · table > 1.97 Context: 61.3 #### 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 **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### MD13-02 [Link to this fact](https://atlas-extractions.minestarters.com/news/kirkland-lake-discoveries-commences-drilling-at-past-producing-mirado-project-kl--5f3b8cc9-d4fa-48df-8e37-08050b897868#fact-drill-facts-22) Mirado · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: MD13-02 - Project: Mirado - Commodity: gold - Region: canada\_on - Reported Region: canada\_on - Ticker: KLDC #### Geometry - Grade: 4.38 - Grade Unit: g/t - Intercept: 26.7 m - From: 33.1 m - To: 59.8 m - Intercept Depth: 33.1 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: MD13-02:33.1-59.8 - Mining Method: underground #### Location - Location: North Zone - Loc. Source: document #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2013-03-20T00:00:00.000Z #### Dates - Event date: 2026-04-01T00:00:00.000Z Reasoning: This historical intercept shows moderate gold grades over a good length, indicating promising potential, but its unverified nature and uncapped values limit current reliability. - Positive factor: Moderate grade gold intercept \(4.38 g/t Au\) - Positive factor: Good intercept length \(26.7 m\) - Negative factor: Historical data, not verified by QP - Negative factor: No true width disclosed - Negative factor: Uncapped values may overstate grade Evidence · table > 4.38 Context: 26.7 #### 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 **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### MD13-02 [Link to this fact](https://atlas-extractions.minestarters.com/news/kirkland-lake-discoveries-commences-drilling-at-past-producing-mirado-project-kl--5f3b8cc9-d4fa-48df-8e37-08050b897868#fact-drill-facts-23) Mirado · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: MD13-02 - Project: Mirado - Commodity: gold - Region: canada\_on - Reported Region: canada\_on - Ticker: KLDC #### Geometry - Grade: 83.5 - Grade Unit: g/t - Intercept: 1 m - From: 56.8 m - To: 57.8 m - Intercept Depth: 33.1 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: MD13-02:56.8-57.8 - Mining Method: underground #### Location - Location: North Zone - Loc. Source: document #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2013-03-20T00:00:00.000Z #### Dates - Event date: 2026-04-01T00:00:00.000Z Reasoning: This historical sub-interval shows bonanza gold grades, indicating extreme high-grade potential, but its narrow width, unverified nature, and uncapped values warrant caution. - Positive factor: Bonanza grade gold intercept \(83.50 g/t Au\) - Negative factor: Historical data, not verified by QP - Negative factor: Narrow intercept length \(1.0 m\) - Negative factor: No true width disclosed - Negative factor: Uncapped values may overstate grade Evidence · table > 83.50 Context: 1.0 #### 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 **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### MD13-02 [Link to this fact](https://atlas-extractions.minestarters.com/news/kirkland-lake-discoveries-commences-drilling-at-past-producing-mirado-project-kl--5f3b8cc9-d4fa-48df-8e37-08050b897868#fact-drill-facts-24) Mirado · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: MD13-02 - Project: Mirado - Commodity: gold - Region: canada\_on - Reported Region: canada\_on - Ticker: KLDC #### Geometry - Grade: 48.6 - Grade Unit: g/t - Intercept: 2 m - From: 265.5 m - To: 267.5 m - Intercept Depth: 265.5 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: MD13-02:265.5-267.5 - Mining Method: underground #### Location - Location: North Zone - Loc. Source: document #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2013-03-20T00:00:00.000Z #### Dates - Event date: 2026-04-01T00:00:00.000Z Reasoning: This historical intercept shows exceptional gold grades over a narrow length, indicating high-grade potential at depth, but its unverified nature and uncapped values reduce current reliability. - Positive factor: Exceptional grade gold intercept \(48.60 g/t Au\) - Negative factor: Historical data, not verified by QP - Negative factor: Narrow intercept length \(2.0 m\) - Negative factor: No true width disclosed - Negative factor: Uncapped values may overstate grade Evidence · table > 48.60 Context: 2.0 #### 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 **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### MD13-01 [Link to this fact](https://atlas-extractions.minestarters.com/news/kirkland-lake-discoveries-commences-drilling-at-past-producing-mirado-project-kl--5f3b8cc9-d4fa-48df-8e37-08050b897868#fact-drill-facts-25) Mirado · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: MD13-01 - Project: Mirado - Commodity: gold - Region: canada\_on - Reported Region: canada\_on - Ticker: KLDC #### Geometry - Grade: 8.56 - Grade Unit: g/t - Intercept: 10.3 m - From: 21.3 m - To: 31.6 m - Intercept Depth: 21.3 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: MD13-01:21.3-31.6 - Mining Method: underground #### Location - Location: North Zone - Loc. Source: document #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2013-02-20T00:00:00.000Z #### Dates - Event date: 2026-04-01T00:00:00.000Z Reasoning: This historical intercept shows strong gold grades over a good length, indicating promising potential, but its unverified nature and uncapped values limit current reliability. - Positive factor: Strong grade gold intercept \(8.56 g/t Au\) - Positive factor: Good intercept length \(10.3 m\) - Negative factor: Historical data, not verified by QP - Negative factor: No true width disclosed - Negative factor: Uncapped values may overstate grade Evidence · table > 8.56 Context: 10.3 #### 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 **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### MD13-01 [Link to this fact](https://atlas-extractions.minestarters.com/news/kirkland-lake-discoveries-commences-drilling-at-past-producing-mirado-project-kl--5f3b8cc9-d4fa-48df-8e37-08050b897868#fact-drill-facts-26) Mirado · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: MD13-01 - Project: Mirado - Commodity: gold - Region: canada\_on - Reported Region: canada\_on - Ticker: KLDC #### Geometry - Grade: 137 - Grade Unit: g/t - Intercept: 0.6 m - From: 24 m - To: 24.6 m - Intercept Depth: 21.3 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: MD13-01:24-24.6 - Mining Method: underground #### Location - Location: North Zone - Loc. Source: document #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2013-02-20T00:00:00.000Z #### Dates - Event date: 2026-04-01T00:00:00.000Z Reasoning: This historical sub-interval shows bonanza gold grades, indicating extreme high-grade potential, but its very narrow width, unverified nature, and uncapped values warrant caution. - Positive factor: Bonanza grade gold intercept \(137.00 g/t Au\) - Negative factor: Historical data, not verified by QP - Negative factor: Very narrow intercept length \(0.6 m\) - Negative factor: No true width disclosed - Negative factor: Uncapped values may overstate grade Evidence · table > 137.00 Context: 0.6 #### 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 **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 1050-50 [Link to this fact](https://atlas-extractions.minestarters.com/news/kirkland-lake-discoveries-commences-drilling-at-past-producing-mirado-project-kl--5f3b8cc9-d4fa-48df-8e37-08050b897868#fact-drill-facts-27) Mirado · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: 1050-50 - Project: Mirado - Commodity: gold - Region: canada\_on - Reported Region: canada\_on - Ticker: KLDC #### Geometry - Grade: 4.08 - Grade Unit: g/t - Intercept: 21 m - From: 57 m - To: 78 m - Intercept Depth: 57 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: 1050-50:57-78 - Mining Method: underground #### Location - Location: North Zone - Loc. Source: document #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 1980-01-01T00:00:00.000Z #### Dates - Event date: 2026-04-01T00:00:00.000Z Reasoning: This historical intercept shows moderate gold grades over a good length, indicating promising potential, but its unverified nature and uncapped values limit current reliability. - Positive factor: Moderate grade gold intercept \(4.08 g/t Au\) - Positive factor: Good intercept length \(21.0 m\) - Negative factor: Historical data, not verified by QP - Negative factor: No true width disclosed - Negative factor: Uncapped values may overstate grade Evidence · table > 4.08 Context: 21.0 #### 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 **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### MD13-10 [Link to this fact](https://atlas-extractions.minestarters.com/news/kirkland-lake-discoveries-commences-drilling-at-past-producing-mirado-project-kl--5f3b8cc9-d4fa-48df-8e37-08050b897868#fact-drill-facts-28) Mirado · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: MD13-10 - Project: Mirado - Commodity: gold - Region: canada\_on - Reported Region: canada\_on - Ticker: KLDC #### Geometry - Grade: 2.39 - Grade Unit: g/t - Intercept: 31.4 m - From: 257.7 m - To: 289.1 m - Intercept Depth: 257.7 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: MD13-10:257.7-289.1 - Mining Method: underground #### Location - Location: North Zone - Loc. Source: document #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2013-04-10T00:00:00.000Z #### Dates - Event date: 2026-04-01T00:00:00.000Z Reasoning: This historical intercept shows weak gold grades over a significant length, suggesting bulk tonnage potential, but its unverified nature and uncapped values limit current reliability. - Positive factor: Significant intercept length \(31.4 m\) - Negative factor: Historical data, not verified by QP - Negative factor: Weak grade gold intercept \(2.39 g/t Au\) - Negative factor: No true width disclosed - Negative factor: Uncapped values may overstate grade Evidence · table > 2.39 Context: 31.4 #### 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 **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### MD13-10 [Link to this fact](https://atlas-extractions.minestarters.com/news/kirkland-lake-discoveries-commences-drilling-at-past-producing-mirado-project-kl--5f3b8cc9-d4fa-48df-8e37-08050b897868#fact-drill-facts-29) Mirado · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: MD13-10 - Project: Mirado - Commodity: gold - Region: canada\_on - Reported Region: canada\_on - Ticker: KLDC #### Geometry - Grade: 3.65 - Grade Unit: g/t - Intercept: 19.5 m - From: 265.2 m - To: 284.7 m - Intercept Depth: 257.7 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: MD13-10:265.2-284.7 - Mining Method: underground #### Location - Location: North Zone - Loc. Source: document #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2013-04-10T00:00:00.000Z #### Dates - Event date: 2026-04-01T00:00:00.000Z Reasoning: This historical sub-interval shows moderate gold grades over a good length, indicating promising potential, but its unverified nature and uncapped values limit current reliability. - Positive factor: Moderate grade gold intercept \(3.65 g/t Au\) - Positive factor: Good intercept length \(19.5 m\) - Negative factor: Historical data, not verified by QP - Negative factor: No true width disclosed - Negative factor: Uncapped values may overstate grade Evidence · table > 3.65 Context: 19.5 #### 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 **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### MD13-05 [Link to this fact](https://atlas-extractions.minestarters.com/news/kirkland-lake-discoveries-commences-drilling-at-past-producing-mirado-project-kl--5f3b8cc9-d4fa-48df-8e37-08050b897868#fact-drill-facts-30) Mirado · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: MD13-05 - Project: Mirado - Commodity: gold - Region: canada\_on - Reported Region: canada\_on - Ticker: KLDC #### Geometry - Grade: 7.5 - Grade Unit: g/t - Intercept: 8.8 m - From: 150 m - To: 158.8 m - Intercept Depth: 150 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: MD13-05:150-158.8 - Mining Method: underground #### Location - Location: North Zone - Loc. Source: document #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2013-04-10T00:00:00.000Z #### Dates - Event date: 2026-04-01T00:00:00.000Z Reasoning: This historical intercept shows strong gold grades over a moderate length, indicating promising potential, but its unverified nature and uncapped values limit current reliability. - Positive factor: Strong grade gold intercept \(7.50 g/t Au\) - Negative factor: Historical data, not verified by QP - Negative factor: No true width disclosed - Negative factor: Uncapped values may overstate grade Evidence · table > 7.50 Context: 8.8 #### 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 **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### MD13-05 [Link to this fact](https://atlas-extractions.minestarters.com/news/kirkland-lake-discoveries-commences-drilling-at-past-producing-mirado-project-kl--5f3b8cc9-d4fa-48df-8e37-08050b897868#fact-drill-facts-31) Mirado · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: MD13-05 - Project: Mirado - Commodity: gold - Region: canada\_on - Reported Region: canada\_on - Ticker: KLDC #### Geometry - Grade: 42.7 - Grade Unit: g/t - Intercept: 1.5 m - From: 154.5 m - To: 156 m - Intercept Depth: 150 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: MD13-05:154.5-156 - Mining Method: underground #### Location - Location: North Zone - Loc. Source: document #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2013-04-10T00:00:00.000Z #### Dates - Event date: 2026-04-01T00:00:00.000Z Reasoning: This historical sub-interval shows exceptional gold grades over a narrow length, indicating high-grade potential, but its unverified nature and uncapped values reduce current reliability. - Positive factor: Exceptional grade gold intercept \(42.70 g/t Au\) - Negative factor: Historical data, not verified by QP - Negative factor: Narrow intercept length \(1.5 m\) - Negative factor: No true width disclosed - Negative factor: Uncapped values may overstate grade Evidence · table > 42.70 Context: 1.5 #### 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 **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### MD13-14 [Link to this fact](https://atlas-extractions.minestarters.com/news/kirkland-lake-discoveries-commences-drilling-at-past-producing-mirado-project-kl--5f3b8cc9-d4fa-48df-8e37-08050b897868#fact-drill-facts-32) Mirado · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: MD13-14 - Project: Mirado - Commodity: gold - Region: canada\_on - Reported Region: canada\_on - Ticker: KLDC #### Geometry - Grade: 4.72 - Grade Unit: g/t - Intercept: 13.5 m - From: 311.7 m - To: 325.2 m - Intercept Depth: 311.7 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: MD13-14:311.7-325.2 - Mining Method: underground #### Location - Location: North Zone - Loc. Source: document #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2013-04-30T00:00:00.000Z #### Dates - Event date: 2026-04-01T00:00:00.000Z Reasoning: This historical intercept shows moderate gold grades over a good length, indicating promising potential at depth, but its unverified nature and uncapped values limit current reliability. - Positive factor: Moderate grade gold intercept \(4.72 g/t Au\) - Positive factor: Good intercept length \(13.5 m\) - Negative factor: Historical data, not verified by QP - Negative factor: No true width disclosed - Negative factor: Uncapped values may overstate grade Evidence · table > 4.72 Context: 13.5 #### 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 **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### MD13-15 [Link to this fact](https://atlas-extractions.minestarters.com/news/kirkland-lake-discoveries-commences-drilling-at-past-producing-mirado-project-kl--5f3b8cc9-d4fa-48df-8e37-08050b897868#fact-drill-facts-33) Mirado · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: MD13-15 - Project: Mirado - Commodity: gold - Region: canada\_on - Reported Region: canada\_on - Ticker: KLDC #### Geometry - Grade: 1.8 - Grade Unit: g/t - Intercept: 34.4 m - From: 60.1 m - To: 94.5 m - Intercept Depth: 60.1 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: MD13-15:60.1-94.5 - Mining Method: underground #### Location - Location: North Zone - Loc. Source: document #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2013-04-30T00:00:00.000Z #### Dates - Event date: 2026-04-01T00:00:00.000Z Reasoning: This historical intercept shows weak gold grades over a significant length, suggesting bulk tonnage potential, but its unverified nature and uncapped values limit current reliability. - Positive factor: Significant intercept length \(34.4 m\) - Negative factor: Historical data, not verified by QP - Negative factor: Weak grade gold intercept \(1.80 g/t Au\) - Negative factor: No true width disclosed - Negative factor: Uncapped values may overstate grade Evidence · table > 1.80 Context: 34.4 #### 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 **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### MD13-03 [Link to this fact](https://atlas-extractions.minestarters.com/news/kirkland-lake-discoveries-commences-drilling-at-past-producing-mirado-project-kl--5f3b8cc9-d4fa-48df-8e37-08050b897868#fact-drill-facts-34) Mirado · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: MD13-03 - Project: Mirado - Commodity: gold - Region: canada\_on - Reported Region: canada\_on - Ticker: KLDC #### Geometry - Grade: 15.86 - Grade Unit: g/t - Intercept: 3.8 m - From: 104.1 m - To: 107.9 m - Intercept Depth: 104.1 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: MD13-03:104.1-107.9 - Mining Method: underground #### Location - Location: North Zone - Loc. Source: document #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2013-03-04T00:00:00.000Z #### Dates - Event date: 2026-04-01T00:00:00.000Z Reasoning: This historical intercept shows exceptional gold grades over a narrow length, indicating high-grade potential, but its unverified nature and uncapped values reduce current reliability. - Positive factor: Exceptional grade gold intercept \(15.86 g/t Au\) - Negative factor: Historical data, not verified by QP - Negative factor: Narrow intercept length \(3.8 m\) - Negative factor: No true width disclosed - Negative factor: Uncapped values may overstate grade Evidence · table > 15.86 Context: 3.8 #### 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 **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### MD13-03 [Link to this fact](https://atlas-extractions.minestarters.com/news/kirkland-lake-discoveries-commences-drilling-at-past-producing-mirado-project-kl--5f3b8cc9-d4fa-48df-8e37-08050b897868#fact-drill-facts-35) Mirado · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: MD13-03 - Project: Mirado - Commodity: gold - Region: canada\_on - Reported Region: canada\_on - Ticker: KLDC #### Geometry - Grade: 2.74 - Grade Unit: g/t - Intercept: 46.1 m - From: 136.2 m - To: 182.3 m - Intercept Depth: 136.2 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: MD13-03:136.2-182.3 - Mining Method: underground #### Location - Location: North Zone - Loc. Source: document #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2013-03-04T00:00:00.000Z #### Dates - Event date: 2026-04-01T00:00:00.000Z Reasoning: This historical intercept shows weak gold grades over a significant length, suggesting bulk tonnage potential, but its unverified nature and uncapped values limit current reliability. - Positive factor: Significant intercept length \(46.1 m\) - Negative factor: Historical data, not verified by QP - Negative factor: Weak grade gold intercept \(2.74 g/t Au\) - Negative factor: No true width disclosed - Negative factor: Uncapped values may overstate grade Evidence · table > 2.74 Context: 46.1 #### 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 **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### MD13-03 [Link to this fact](https://atlas-extractions.minestarters.com/news/kirkland-lake-discoveries-commences-drilling-at-past-producing-mirado-project-kl--5f3b8cc9-d4fa-48df-8e37-08050b897868#fact-drill-facts-36) Mirado · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: MD13-03 - Project: Mirado - Commodity: gold - Region: canada\_on - Reported Region: canada\_on - Ticker: KLDC #### Geometry - Grade: 4.36 - Grade Unit: g/t - Intercept: 26.9 m - From: 143.4 m - To: 170.3 m - Intercept Depth: 136.2 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: MD13-03:143.4-170.3 - Mining Method: underground #### Location - Location: North Zone - Loc. Source: document #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2013-03-04T00:00:00.000Z #### Dates - Event date: 2026-04-01T00:00:00.000Z Reasoning: This historical sub-interval shows moderate gold grades over a good length, indicating promising potential, but its unverified nature and uncapped values limit current reliability. - Positive factor: Moderate grade gold intercept \(4.36 g/t Au\) - Positive factor: Good intercept length \(26.9 m\) - Negative factor: Historical data, not verified by QP - Negative factor: No true width disclosed - Negative factor: Uncapped values may overstate grade Evidence · table > 4.36 Context: 26.9 #### 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 **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### MD13-25 [Link to this fact](https://atlas-extractions.minestarters.com/news/kirkland-lake-discoveries-commences-drilling-at-past-producing-mirado-project-kl--5f3b8cc9-d4fa-48df-8e37-08050b897868#fact-drill-facts-37) Mirado · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: MD13-25 - Project: Mirado - Commodity: gold - Region: canada\_on - Reported Region: canada\_on - Ticker: KLDC #### Geometry - Grade: 1.48 - Grade Unit: g/t - Intercept: 33.9 m - From: 42.9 m - To: 76.8 m - Intercept Depth: 42.9 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: MD13-25:42.9-76.8 - Mining Method: underground #### Location - Location: North Zone - Loc. Source: document #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2013-06-20T00:00:00.000Z #### Dates - Event date: 2026-04-01T00:00:00.000Z Reasoning: This historical intercept shows weak gold grades over a significant length, suggesting bulk tonnage potential, but its unverified nature and uncapped values limit current reliability. - Positive factor: Significant intercept length \(33.9 m\) - Negative factor: Historical data, not verified by QP - Negative factor: Weak grade gold intercept \(1.48 g/t Au\) - Negative factor: No true width disclosed - Negative factor: Uncapped values may overstate grade Evidence · table > 1.48 Context: 33.9 #### 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 **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 1050-32 [Link to this fact](https://atlas-extractions.minestarters.com/news/kirkland-lake-discoveries-commences-drilling-at-past-producing-mirado-project-kl--5f3b8cc9-d4fa-48df-8e37-08050b897868#fact-drill-facts-38) Mirado · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: 1050-32 - Project: Mirado - Commodity: gold - Region: canada\_on - Reported Region: canada\_on - Ticker: KLDC #### Geometry - Grade: 1.11 - Grade Unit: g/t - Intercept: 41 m - From: 18 m - To: 59 m - Intercept Depth: 18 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: 1050-32:18-59 - Mining Method: underground #### Location - Location: North Zone - Loc. Source: document #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 1980-01-01T00:00:00.000Z #### Dates - Event date: 2026-04-01T00:00:00.000Z Reasoning: This historical intercept shows weak gold grades over a significant length, suggesting bulk tonnage potential, but its unverified nature and uncapped values limit current reliability. - Positive factor: Significant intercept length \(41.0 m\) - Negative factor: Historical data, not verified by QP - Negative factor: Weak grade gold intercept \(1.11 g/t Au\) - Negative factor: No true width disclosed - Negative factor: Uncapped values may overstate grade Evidence · table > 1.11 Context: 41.0 #### 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 **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 1050-32 [Link to this fact](https://atlas-extractions.minestarters.com/news/kirkland-lake-discoveries-commences-drilling-at-past-producing-mirado-project-kl--5f3b8cc9-d4fa-48df-8e37-08050b897868#fact-drill-facts-39) Mirado · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: 1050-32 - Project: Mirado - Commodity: gold - Region: canada\_on - Reported Region: canada\_on - Ticker: KLDC #### Geometry - Grade: 1.95 - Grade Unit: g/t - Intercept: 46.5 m - From: 103.5 m - To: 150 m - Intercept Depth: 103.5 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: 1050-32:103.5-150 - Mining Method: underground #### Location - Location: North Zone - Loc. Source: document #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 1980-01-01T00:00:00.000Z #### Dates - Event date: 2026-04-01T00:00:00.000Z Reasoning: This historical intercept shows weak gold grades over a significant length, suggesting bulk tonnage potential, but its unverified nature and uncapped values limit current reliability. - Positive factor: Significant intercept length \(46.5 m\) - Negative factor: Historical data, not verified by QP - Negative factor: Weak grade gold intercept \(1.95 g/t Au\) - Negative factor: No true width disclosed - Negative factor: Uncapped values may overstate grade Evidence · table > 1.95 Context: 46.5 #### 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 **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### MD13-11 [Link to this fact](https://atlas-extractions.minestarters.com/news/kirkland-lake-discoveries-commences-drilling-at-past-producing-mirado-project-kl--5f3b8cc9-d4fa-48df-8e37-08050b897868#fact-drill-facts-40) Mirado · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: MD13-11 - Project: Mirado - Commodity: gold - Region: canada\_on - Reported Region: canada\_on - Ticker: KLDC #### Geometry - Grade: 1.01 - Grade Unit: g/t - Intercept: 43.3 m - From: 14 m - To: 57.3 m - Intercept Depth: 14 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: MD13-11:14-57.3 - Mining Method: underground #### Location - Location: North Zone - Loc. Source: document #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2013-04-30T00:00:00.000Z #### Dates - Event date: 2026-04-01T00:00:00.000Z Reasoning: This historical intercept shows weak gold grades over a significant length, suggesting bulk tonnage potential, but its unverified nature and uncapped values limit current reliability. - Positive factor: Significant intercept length \(43.3 m\) - Negative factor: Historical data, not verified by QP - Negative factor: Weak grade gold intercept \(1.01 g/t Au\) - Negative factor: No true width disclosed - Negative factor: Uncapped values may overstate grade Evidence · table > 1.01 Context: 43.3 #### 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 **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ### 86-26 [Link to this fact](https://atlas-extractions.minestarters.com/news/kirkland-lake-discoveries-commences-drilling-at-past-producing-mirado-project-kl--5f3b8cc9-d4fa-48df-8e37-08050b897868#fact-drill-facts-41) Mirado · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: 86-26 - Project: Mirado - Commodity: gold - Region: canada\_on - Reported Region: canada\_on - Ticker: KLDC #### Geometry - Grade: 1.31 - Grade Unit: g/t - Intercept: 20.4 m - From: 3.1 m - To: 23.5 m - Intercept Depth: 3.1 m #### Classification - Deposit Type: orogenic - Program: mixed - Sample Type: drill - Group ID: 86-26:3.1-23.5 - Mining Method: underground #### Location - Location: North Zone - Loc. Source: document #### QA/QC - QA/QC Disclosed: Yes - QP Signed: Yes - QA/QC Methods: standards #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 1980-01-01T00:00:00.000Z #### Dates - Event date: 2026-04-01T00:00:00.000Z Reasoning: This historical intercept shows weak gold grades over a good length, suggesting bulk tonnage potential, but its unverified nature and uncapped values limit current reliability. - Positive factor: Good intercept length \(20.4 m\) - Negative factor: Historical data, not verified by QP - Negative factor: Weak grade gold intercept \(1.31 g/t Au\) - Negative factor: No true width disclosed - Negative factor: Uncapped values may overstate grade Evidence · table > 1.31 Context: 20.4 #### 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 **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: the fact restates a prior release **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "mixed" ## 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.