# San Lorenzo Expands Land Position at Salvadora's Cerro Blanco Target Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/san-lorenzo-expands-land-position-at-salvadora-s-cerro-blanco-target--3244a63f-4251-461b-940b-30df4ec75f62 Original source: https://money.tmx.com/en/quote/SLG/news/6456506320704774/san-lorenzo-expands-land-position-at-salvadora-s-cerro-blanco-target Publisher: tmx Original announcement: 2026-03-19T12:10:00.000Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: San Lorenzo Gold Corp. - Ticker: SLG - Exchange: TSX - Region: Chile - Primary commodity: Gold - Secondary commodities: Copper, Silver - Document categories: Drill results, Agreement transaction - Extracted: 2026-09-16 22:52:37 UTC Narrative sentiment: 0.20 · Bullish ## Minestarters Atlas summary San Lorenzo Gold Corp. has expanded its land position at the Salvadora property in Chile by 2,900 hectares, including an option agreement for Mirasol's Rubi Project. The company also highlighted previously released drill results from the Cerro Blanco target, which include significant gold and copper intercepts, supporting the porphyry potential of the area. This expansion enables further exploration, including drilling, on newly acquired and optioned ground. Reasoning: San Lorenzo Gold Corp. has significantly expanded its land position at the Salvadora property in Chile through an option agreement for the Rubi Project and acquisition of additional claims. The document also presents previously released drill results from the Cerro Blanco target, which include high-grade gold intercepts, confirming the prospectivity of the area and supporting future exploration efforts on the expanded land package. - Positive factor: Significant land position expansion - Positive factor: Strategic option agreement for new porphyry target - Positive factor: Previously reported high-grade gold intercepts confirm prospectivity - Positive factor: QP review and approval of technical information - Negative factor: Drill results presented are previously released data, limiting novelty - Negative factor: No true width stated for drill intercepts Low confidence — this extraction should be reviewed alongside the original source. Facts used in scoring: 28 ## Classification and evidence No classification tags are available. ## Extracted facts Stored fact records: 27. Some facts used in scoring do not have a stored record. ## Drill Results (27) ### SAL 01-24 [Link to this fact](https://atlas-extractions.minestarters.com/news/san-lorenzo-expands-land-position-at-salvadora-s-cerro-blanco-target--3244a63f-4251-461b-940b-30df4ec75f62#fact-drill-facts-0) Salvadora · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: SAL 01-24 - Project: Salvadora - Commodity: gold - Region: chile - Reported Region: chile - Ticker: SLG #### Geometry - Grade: 1.04 - Grade Unit: g/t - Intercept: 153.5 m - From: 229 m - To: 382.5 m - Intercept Depth: 229 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: SAL 01-24:229-382.5 - Mining Method: open\_pit #### Location - Location: Cerro Blanco - Loc. Source: document #### QA/QC - QP Signed: Yes #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2001-01-01T00:00:00.000Z #### Dates - Event date: 2026-03-19T00:00:00.000Z Reasoning: This intercept shows a moderate gold grade over a significant width, consistent with porphyry mineralization, but the data is not new. The lack of true width information reduces confidence in the actual thickness. - Positive factor: Moderate gold grade over significant width - Positive factor: Porphyry deposit type - Positive factor: QA/QC disclosure and QP sign-off - Negative factor: Previously released data - Negative factor: Apparent width only, no true width stated Evidence · table > 1.04 Context: 153.5 #### Tags used in scoring **Apparent Width Only** Polarity: negative Definition: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness. Why it applies: The interval is given as downhole width with no true width or drill orientation. Evidence · text > Width\(m\) **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: The news release states that the scientific and technical information has been reviewed and approved by a Qualified Person. Evidence · text > The scientific and technical information contained in this news release has been reviewed and approved by Terence Walker, M.Sc., P. Geo., the VP of Exploration of San Lorenzo who is a "qualified person" within the meaning of National Instrument 43-101. **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: The assay data presented in the tables is explicitly stated as previously released. Evidence · text > The following tables contain previously released assay data for holes drilled on east side of the litho-cap at Cerro Blanco **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### SAL 01-24 [Link to this fact](https://atlas-extractions.minestarters.com/news/san-lorenzo-expands-land-position-at-salvadora-s-cerro-blanco-target--3244a63f-4251-461b-940b-30df4ec75f62#fact-drill-facts-1) Salvadora · silver Historical result Needs review: historical\_restatement #### Identity - Hole ID: SAL 01-24 - Project: Salvadora - Commodity: silver - Region: chile - Reported Region: chile - Ticker: SLG #### Geometry - Grade: 1 - Grade Unit: g/t - Intercept: 153.5 m - From: 229 m - To: 382.5 m - Intercept Depth: 229 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: SAL 01-24:229-382.5 - Mining Method: open\_pit #### Location - Location: Cerro Blanco - Loc. Source: document #### QA/QC - QP Signed: Yes #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2001-01-01T00:00:00.000Z #### Dates - Event date: 2026-03-19T00:00:00.000Z Reasoning: This intercept shows a low silver grade over a significant width, consistent with porphyry mineralization, but the data is not new. The lack of true width information reduces confidence in the actual thickness. - Positive factor: Porphyry deposit type - Positive factor: QA/QC disclosure and QP sign-off - Negative factor: Low silver grade - Negative factor: Previously released data - Negative factor: Apparent width only, no true width stated Evidence · table > 1.0 Context: 153.5 #### Tags used in scoring **Apparent Width Only** Polarity: negative Definition: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness. Why it applies: The interval is given as downhole width with no true width or drill orientation. Evidence · text > Width\(m\) **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: The news release states that the scientific and technical information has been reviewed and approved by a Qualified Person. Evidence · text > The scientific and technical information contained in this news release has been reviewed and approved by Terence Walker, M.Sc., P. Geo., the VP of Exploration of San Lorenzo who is a "qualified person" within the meaning of National Instrument 43-101. **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: The assay data presented in the tables is explicitly stated as previously released. Evidence · text > The following tables contain previously released assay data for holes drilled on east side of the litho-cap at Cerro Blanco **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### SAL 01-24 [Link to this fact](https://atlas-extractions.minestarters.com/news/san-lorenzo-expands-land-position-at-salvadora-s-cerro-blanco-target--3244a63f-4251-461b-940b-30df4ec75f62#fact-drill-facts-2) Salvadora · copper Historical result Needs review: historical\_restatement #### Identity - Hole ID: SAL 01-24 - Project: Salvadora - Commodity: copper - Region: chile - Reported Region: chile - Ticker: SLG #### Geometry - Grade: 0.05 - Grade Unit: % - Intercept: 153.5 m - From: 229 m - To: 382.5 m - Intercept Depth: 229 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: SAL 01-24:229-382.5 - Mining Method: open\_pit #### Location - Location: Cerro Blanco - Loc. Source: document #### QA/QC - QP Signed: Yes #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2001-01-01T00:00:00.000Z #### Dates - Event date: 2026-03-19T00:00:00.000Z Reasoning: This intercept shows a very low copper grade over a significant width, which is below typical economic thresholds for porphyry deposits, and the data is not new. The lack of true width information reduces confidence in the actual thickness. - Positive factor: Porphyry deposit type - Positive factor: QA/QC disclosure and QP sign-off - Negative factor: Very low copper grade for porphyry - Negative factor: Previously released data - Negative factor: Apparent width only, no true width stated Evidence · table > 0.05 Context: 153.5 #### Tags used in scoring **Apparent Width Only** Polarity: negative Definition: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness. Why it applies: The interval is given as downhole width with no true width or drill orientation. Evidence · text > Width\(m\) **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: The news release states that the scientific and technical information has been reviewed and approved by a Qualified Person. Evidence · text > The scientific and technical information contained in this news release has been reviewed and approved by Terence Walker, M.Sc., P. Geo., the VP of Exploration of San Lorenzo who is a "qualified person" within the meaning of National Instrument 43-101. **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: The assay data presented in the tables is explicitly stated as previously released. Evidence · text > The following tables contain previously released assay data for holes drilled on east side of the litho-cap at Cerro Blanco **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### SAL 01-24 [Link to this fact](https://atlas-extractions.minestarters.com/news/san-lorenzo-expands-land-position-at-salvadora-s-cerro-blanco-target--3244a63f-4251-461b-940b-30df4ec75f62#fact-drill-facts-3) Salvadora · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: SAL 01-24 - Project: Salvadora - Commodity: gold - Region: chile - Reported Region: chile - Ticker: SLG #### Geometry - Grade: 1.38 - Grade Unit: g/t - Intercept: 92 m - From: 290.5 m - To: 382.5 m - Intercept Depth: 290.5 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: SAL 01-24:290.5-382.5 - Mining Method: open\_pit #### Location - Location: Cerro Blanco - Loc. Source: document #### QA/QC - QP Signed: Yes #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2001-01-01T00:00:00.000Z #### Dates - Event date: 2026-03-19T00:00:00.000Z Reasoning: This included intercept shows a moderate gold grade over a significant width, consistent with porphyry mineralization, but the data is not new. The lack of true width information reduces confidence in the actual thickness. - Positive factor: Moderate gold grade over significant width - Positive factor: Porphyry deposit type - Positive factor: QA/QC disclosure and QP sign-off - Negative factor: Previously released data - Negative factor: Apparent width only, no true width stated Evidence · table > 1.38 Context: 92 #### Tags used in scoring **Apparent Width Only** Polarity: negative Definition: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness. Why it applies: The interval is given as downhole width with no true width or drill orientation. Evidence · text > Width\(m\) **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: The news release states that the scientific and technical information has been reviewed and approved by a Qualified Person. Evidence · text > The scientific and technical information contained in this news release has been reviewed and approved by Terence Walker, M.Sc., P. Geo., the VP of Exploration of San Lorenzo who is a "qualified person" within the meaning of National Instrument 43-101. **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: The assay data presented in the tables is explicitly stated as previously released. Evidence · text > The following tables contain previously released assay data for holes drilled on east side of the litho-cap at Cerro Blanco **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### SAL 01-24 [Link to this fact](https://atlas-extractions.minestarters.com/news/san-lorenzo-expands-land-position-at-salvadora-s-cerro-blanco-target--3244a63f-4251-461b-940b-30df4ec75f62#fact-drill-facts-4) Salvadora · silver Historical result Needs review: historical\_restatement #### Identity - Hole ID: SAL 01-24 - Project: Salvadora - Commodity: silver - Region: chile - Reported Region: chile - Ticker: SLG #### Geometry - Grade: 1.1 - Grade Unit: g/t - Intercept: 92 m - From: 290.5 m - To: 382.5 m - Intercept Depth: 290.5 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: SAL 01-24:290.5-382.5 - Mining Method: open\_pit #### Location - Location: Cerro Blanco - Loc. Source: document #### QA/QC - QP Signed: Yes #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2001-01-01T00:00:00.000Z #### Dates - Event date: 2026-03-19T00:00:00.000Z Reasoning: This included intercept shows a low silver grade over a significant width, consistent with porphyry mineralization, but the data is not new. The lack of true width information reduces confidence in the actual thickness. - Positive factor: Porphyry deposit type - Positive factor: QA/QC disclosure and QP sign-off - Negative factor: Low silver grade - Negative factor: Previously released data - Negative factor: Apparent width only, no true width stated Evidence · table > 1.1 Context: 92 #### Tags used in scoring **Apparent Width Only** Polarity: negative Definition: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness. Why it applies: The interval is given as downhole width with no true width or drill orientation. Evidence · text > Width\(m\) **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: The news release states that the scientific and technical information has been reviewed and approved by a Qualified Person. Evidence · text > The scientific and technical information contained in this news release has been reviewed and approved by Terence Walker, M.Sc., P. Geo., the VP of Exploration of San Lorenzo who is a "qualified person" within the meaning of National Instrument 43-101. **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: The assay data presented in the tables is explicitly stated as previously released. Evidence · text > The following tables contain previously released assay data for holes drilled on east side of the litho-cap at Cerro Blanco **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### SAL 01-24 [Link to this fact](https://atlas-extractions.minestarters.com/news/san-lorenzo-expands-land-position-at-salvadora-s-cerro-blanco-target--3244a63f-4251-461b-940b-30df4ec75f62#fact-drill-facts-5) Salvadora · copper Historical result Needs review: historical\_restatement #### Identity - Hole ID: SAL 01-24 - Project: Salvadora - Commodity: copper - Region: chile - Reported Region: chile - Ticker: SLG #### Geometry - Grade: 0.06 - Grade Unit: % - Intercept: 92 m - From: 290.5 m - To: 382.5 m - Intercept Depth: 290.5 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: SAL 01-24:290.5-382.5 - Mining Method: open\_pit #### Location - Location: Cerro Blanco - Loc. Source: document #### QA/QC - QP Signed: Yes #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2001-01-01T00:00:00.000Z #### Dates - Event date: 2026-03-19T00:00:00.000Z Reasoning: This included intercept shows a very low copper grade over a significant width, which is below typical economic thresholds for porphyry deposits, and the data is not new. The lack of true width information reduces confidence in the actual thickness. - Positive factor: Porphyry deposit type - Positive factor: QA/QC disclosure and QP sign-off - Negative factor: Very low copper grade for porphyry - Negative factor: Previously released data - Negative factor: Apparent width only, no true width stated Evidence · table > 0.06 Context: 92 #### Tags used in scoring **Apparent Width Only** Polarity: negative Definition: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness. Why it applies: The interval is given as downhole width with no true width or drill orientation. Evidence · text > Width\(m\) **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: The news release states that the scientific and technical information has been reviewed and approved by a Qualified Person. Evidence · text > The scientific and technical information contained in this news release has been reviewed and approved by Terence Walker, M.Sc., P. Geo., the VP of Exploration of San Lorenzo who is a "qualified person" within the meaning of National Instrument 43-101. **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: The assay data presented in the tables is explicitly stated as previously released. Evidence · text > The following tables contain previously released assay data for holes drilled on east side of the litho-cap at Cerro Blanco **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### SAL 01-24 [Link to this fact](https://atlas-extractions.minestarters.com/news/san-lorenzo-expands-land-position-at-salvadora-s-cerro-blanco-target--3244a63f-4251-461b-940b-30df4ec75f62#fact-drill-facts-6) Salvadora · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: SAL 01-24 - Project: Salvadora - Commodity: gold - Region: chile - Reported Region: chile - Ticker: SLG #### Geometry - Grade: 12.78 - Grade Unit: g/t - Intercept: 3.8 m - From: 331.7 m - To: 335.5 m - Intercept Depth: 331.7 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: SAL 01-24:331.7-335.5 - Mining Method: open\_pit #### Location - Location: Cerro Blanco - Loc. Source: document #### QA/QC - QP Signed: Yes #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2001-01-01T00:00:00.000Z #### Dates - Event date: 2026-03-19T00:00:00.000Z Reasoning: This included intercept shows an exceptional gold grade, indicating high-grade mineralization within the porphyry system, but the data is not new. The narrow width and lack of true width information are limiting factors. - Positive factor: Exceptional gold grade - Positive factor: Porphyry deposit type - Positive factor: QA/QC disclosure and QP sign-off - Negative factor: Narrow width - Negative factor: Previously released data - Negative factor: Apparent width only, no true width stated Evidence · table > 12.78 Context: 3.8 #### Tags used in scoring **Bonanza Intercept** Polarity: positive Definition: Exceptionally high-grade zone, well above the deposit-type norm. Why it applies: The gold grade of 12.78 g/t is well above the exceptional threshold for porphyry gold deposits. Evidence · table > 12.78 Context: 3.8 **Apparent Width Only** Polarity: negative Definition: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness. Why it applies: The interval is given as downhole width with no true width or drill orientation. Evidence · text > Width\(m\) **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: The news release states that the scientific and technical information has been reviewed and approved by a Qualified Person. Evidence · text > The scientific and technical information contained in this news release has been reviewed and approved by Terence Walker, M.Sc., P. Geo., the VP of Exploration of San Lorenzo who is a "qualified person" within the meaning of National Instrument 43-101. **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: The assay data presented in the tables is explicitly stated as previously released. Evidence · text > The following tables contain previously released assay data for holes drilled on east side of the litho-cap at Cerro Blanco **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### SAL 01-24 [Link to this fact](https://atlas-extractions.minestarters.com/news/san-lorenzo-expands-land-position-at-salvadora-s-cerro-blanco-target--3244a63f-4251-461b-940b-30df4ec75f62#fact-drill-facts-7) Salvadora · silver Historical result Needs review: historical\_restatement #### Identity - Hole ID: SAL 01-24 - Project: Salvadora - Commodity: silver - Region: chile - Reported Region: chile - Ticker: SLG #### Geometry - Grade: 6.5 - Grade Unit: g/t - Intercept: 3.8 m - From: 331.7 m - To: 335.5 m - Intercept Depth: 331.7 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: SAL 01-24:331.7-335.5 - Mining Method: open\_pit #### Location - Location: Cerro Blanco - Loc. Source: document #### QA/QC - QP Signed: Yes #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2001-01-01T00:00:00.000Z #### Dates - Event date: 2026-03-19T00:00:00.000Z Reasoning: This included intercept shows a low silver grade over a narrow width, consistent with porphyry mineralization, but the data is not new. The lack of true width information reduces confidence in the actual thickness. - Positive factor: Porphyry deposit type - Positive factor: QA/QC disclosure and QP sign-off - Negative factor: Low silver grade - Negative factor: Narrow width - Negative factor: Previously released data - Negative factor: Apparent width only, no true width stated Evidence · table > 6.5 Context: 3.8 #### Tags used in scoring **Apparent Width Only** Polarity: negative Definition: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness. Why it applies: The interval is given as downhole width with no true width or drill orientation. Evidence · text > Width\(m\) **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: The news release states that the scientific and technical information has been reviewed and approved by a Qualified Person. Evidence · text > The scientific and technical information contained in this news release has been reviewed and approved by Terence Walker, M.Sc., P. Geo., the VP of Exploration of San Lorenzo who is a "qualified person" within the meaning of National Instrument 43-101. **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: The assay data presented in the tables is explicitly stated as previously released. Evidence · text > The following tables contain previously released assay data for holes drilled on east side of the litho-cap at Cerro Blanco **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### SAL 01-24 [Link to this fact](https://atlas-extractions.minestarters.com/news/san-lorenzo-expands-land-position-at-salvadora-s-cerro-blanco-target--3244a63f-4251-461b-940b-30df4ec75f62#fact-drill-facts-8) Salvadora · copper Historical result Needs review: historical\_restatement #### Identity - Hole ID: SAL 01-24 - Project: Salvadora - Commodity: copper - Region: chile - Reported Region: chile - Ticker: SLG #### Geometry - Grade: 0.51 - Grade Unit: % - Intercept: 3.8 m - From: 331.7 m - To: 335.5 m - Intercept Depth: 331.7 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: SAL 01-24:331.7-335.5 - Mining Method: open\_pit #### Location - Location: Cerro Blanco - Loc. Source: document #### QA/QC - QP Signed: Yes #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2001-01-01T00:00:00.000Z #### Dates - Event date: 2026-03-19T00:00:00.000Z Reasoning: This included intercept shows a moderate copper grade over a narrow width, which is a positive indicator for porphyry mineralization, but the data is not new. The narrow width and lack of true width information are limiting factors. - Positive factor: Moderate copper grade for porphyry - Positive factor: Porphyry deposit type - Positive factor: QA/QC disclosure and QP sign-off - Negative factor: Narrow width - Negative factor: Previously released data - Negative factor: Apparent width only, no true width stated Evidence · table > 0.51 Context: 3.8 #### Tags used in scoring **Apparent Width Only** Polarity: negative Definition: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness. Why it applies: The interval is given as downhole width with no true width or drill orientation. Evidence · text > Width\(m\) **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: The news release states that the scientific and technical information has been reviewed and approved by a Qualified Person. Evidence · text > The scientific and technical information contained in this news release has been reviewed and approved by Terence Walker, M.Sc., P. Geo., the VP of Exploration of San Lorenzo who is a "qualified person" within the meaning of National Instrument 43-101. **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: The assay data presented in the tables is explicitly stated as previously released. Evidence · text > The following tables contain previously released assay data for holes drilled on east side of the litho-cap at Cerro Blanco **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### SAL 02-24 [Link to this fact](https://atlas-extractions.minestarters.com/news/san-lorenzo-expands-land-position-at-salvadora-s-cerro-blanco-target--3244a63f-4251-461b-940b-30df4ec75f62#fact-drill-facts-9) Salvadora · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: SAL 02-24 - Project: Salvadora - Commodity: gold - Region: chile - Reported Region: chile - Ticker: SLG #### Geometry - Grade: 0.29 - Grade Unit: g/t - Intercept: 32.3 m - From: 98.8 m - To: 131.1 m - Intercept Depth: 98.8 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: SAL 02-24:98.8-131.1 - Mining Method: open\_pit #### Location - Location: Cerro Blanco - Loc. Source: document #### QA/QC - QP Signed: Yes #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2002-01-01T00:00:00.000Z #### Dates - Event date: 2026-03-19T00:00:00.000Z Reasoning: This intercept shows a weak gold grade over a moderate width, consistent with porphyry mineralization, but the data is not new. The lack of true width information reduces confidence in the actual thickness. - Positive factor: Weak gold grade over moderate width - Positive factor: Porphyry deposit type - Positive factor: QA/QC disclosure and QP sign-off - Negative factor: Previously released data - Negative factor: Apparent width only, no true width stated Evidence · table > 0.29 Context: 32.3 #### Tags used in scoring **Apparent Width Only** Polarity: negative Definition: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness. Why it applies: The interval is given as downhole width with no true width or drill orientation. Evidence · text > Width\(m\) **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: The news release states that the scientific and technical information has been reviewed and approved by a Qualified Person. Evidence · text > The scientific and technical information contained in this news release has been reviewed and approved by Terence Walker, M.Sc., P. Geo., the VP of Exploration of San Lorenzo who is a "qualified person" within the meaning of National Instrument 43-101. **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: The assay data presented in the tables is explicitly stated as previously released. Evidence · text > The following tables contain previously released assay data for holes drilled on east side of the litho-cap at Cerro Blanco **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### SAL 02-24 [Link to this fact](https://atlas-extractions.minestarters.com/news/san-lorenzo-expands-land-position-at-salvadora-s-cerro-blanco-target--3244a63f-4251-461b-940b-30df4ec75f62#fact-drill-facts-10) Salvadora · silver Historical result Needs review: historical\_restatement #### Identity - Hole ID: SAL 02-24 - Project: Salvadora - Commodity: silver - Region: chile - Reported Region: chile - Ticker: SLG #### Geometry - Grade: 0.3 - Grade Unit: g/t - Intercept: 32.3 m - From: 98.8 m - To: 131.1 m - Intercept Depth: 98.8 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: SAL 02-24:98.8-131.1 - Mining Method: open\_pit #### Location - Location: Cerro Blanco - Loc. Source: document #### QA/QC - QP Signed: Yes #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2002-01-01T00:00:00.000Z #### Dates - Event date: 2026-03-19T00:00:00.000Z Reasoning: This intercept shows a very low silver grade over a moderate width, consistent with porphyry mineralization, but the data is not new. The lack of true width information reduces confidence in the actual thickness. - Positive factor: Porphyry deposit type - Positive factor: QA/QC disclosure and QP sign-off - Negative factor: Very low silver grade - Negative factor: Previously released data - Negative factor: Apparent width only, no true width stated Evidence · table > 0.3 Context: 32.3 #### Tags used in scoring **Apparent Width Only** Polarity: negative Definition: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness. Why it applies: The interval is given as downhole width with no true width or drill orientation. Evidence · text > Width\(m\) **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: The news release states that the scientific and technical information has been reviewed and approved by a Qualified Person. Evidence · text > The scientific and technical information contained in this news release has been reviewed and approved by Terence Walker, M.Sc., P. Geo., the VP of Exploration of San Lorenzo who is a "qualified person" within the meaning of National Instrument 43-101. **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: The assay data presented in the tables is explicitly stated as previously released. Evidence · text > The following tables contain previously released assay data for holes drilled on east side of the litho-cap at Cerro Blanco **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### SAL 02-24 [Link to this fact](https://atlas-extractions.minestarters.com/news/san-lorenzo-expands-land-position-at-salvadora-s-cerro-blanco-target--3244a63f-4251-461b-940b-30df4ec75f62#fact-drill-facts-11) Salvadora · copper Historical result Needs review: historical\_restatement #### Identity - Hole ID: SAL 02-24 - Project: Salvadora - Commodity: copper - Region: chile - Reported Region: chile - Ticker: SLG #### Geometry - Grade: 0.03 - Grade Unit: % - Intercept: 32.3 m - From: 98.8 m - To: 131.1 m - Intercept Depth: 98.8 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: SAL 02-24:98.8-131.1 - Mining Method: open\_pit #### Location - Location: Cerro Blanco - Loc. Source: document #### QA/QC - QP Signed: Yes #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2002-01-01T00:00:00.000Z #### Dates - Event date: 2026-03-19T00:00:00.000Z Reasoning: This intercept shows a very low copper grade over a moderate width, which is below typical economic thresholds for porphyry deposits, and the data is not new. The lack of true width information reduces confidence in the actual thickness. - Positive factor: Porphyry deposit type - Positive factor: QA/QC disclosure and QP sign-off - Negative factor: Very low copper grade for porphyry - Negative factor: Previously released data - Negative factor: Apparent width only, no true width stated Evidence · table > 0.03 Context: 32.3 #### Tags used in scoring **Apparent Width Only** Polarity: negative Definition: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness. Why it applies: The interval is given as downhole width with no true width or drill orientation. Evidence · text > Width\(m\) **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: The news release states that the scientific and technical information has been reviewed and approved by a Qualified Person. Evidence · text > The scientific and technical information contained in this news release has been reviewed and approved by Terence Walker, M.Sc., P. Geo., the VP of Exploration of San Lorenzo who is a "qualified person" within the meaning of National Instrument 43-101. **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: The assay data presented in the tables is explicitly stated as previously released. Evidence · text > The following tables contain previously released assay data for holes drilled on east side of the litho-cap at Cerro Blanco **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### SAL 02-24 [Link to this fact](https://atlas-extractions.minestarters.com/news/san-lorenzo-expands-land-position-at-salvadora-s-cerro-blanco-target--3244a63f-4251-461b-940b-30df4ec75f62#fact-drill-facts-12) Salvadora · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: SAL 02-24 - Project: Salvadora - Commodity: gold - Region: chile - Reported Region: chile - Ticker: SLG #### Geometry - Grade: 0.26 - Grade Unit: g/t - Intercept: 22 m - From: 143.1 m - To: 165.1 m - Intercept Depth: 143.1 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: SAL 02-24:143.1-165.1 - Mining Method: open\_pit #### Location - Location: Cerro Blanco - Loc. Source: document #### QA/QC - QP Signed: Yes #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2002-01-01T00:00:00.000Z #### Dates - Event date: 2026-03-19T00:00:00.000Z Reasoning: This intercept shows a weak gold grade over a moderate width, consistent with porphyry mineralization, but the data is not new. The lack of true width information reduces confidence in the actual thickness. - Positive factor: Weak gold grade over moderate width - Positive factor: Porphyry deposit type - Positive factor: QA/QC disclosure and QP sign-off - Negative factor: Previously released data - Negative factor: Apparent width only, no true width stated Evidence · table > 0.26 Context: 22.0 #### Tags used in scoring **Apparent Width Only** Polarity: negative Definition: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness. Why it applies: The interval is given as downhole width with no true width or drill orientation. Evidence · text > Width\(m\) **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: The news release states that the scientific and technical information has been reviewed and approved by a Qualified Person. Evidence · text > The scientific and technical information contained in this news release has been reviewed and approved by Terence Walker, M.Sc., P. Geo., the VP of Exploration of San Lorenzo who is a "qualified person" within the meaning of National Instrument 43-101. **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: The assay data presented in the tables is explicitly stated as previously released. Evidence · text > The following tables contain previously released assay data for holes drilled on east side of the litho-cap at Cerro Blanco **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### SAL 02-24 [Link to this fact](https://atlas-extractions.minestarters.com/news/san-lorenzo-expands-land-position-at-salvadora-s-cerro-blanco-target--3244a63f-4251-461b-940b-30df4ec75f62#fact-drill-facts-13) Salvadora · silver Historical result Needs review: historical\_restatement #### Identity - Hole ID: SAL 02-24 - Project: Salvadora - Commodity: silver - Region: chile - Reported Region: chile - Ticker: SLG #### Geometry - Grade: 0.3 - Grade Unit: g/t - Intercept: 22 m - From: 143.1 m - To: 165.1 m - Intercept Depth: 143.1 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: SAL 02-24:143.1-165.1 - Mining Method: open\_pit #### Location - Location: Cerro Blanco - Loc. Source: document #### QA/QC - QP Signed: Yes #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2002-01-01T00:00:00.000Z #### Dates - Event date: 2026-03-19T00:00:00.000Z Reasoning: This intercept shows a very low silver grade over a moderate width, consistent with porphyry mineralization, but the data is not new. The lack of true width information reduces confidence in the actual thickness. - Positive factor: Porphyry deposit type - Positive factor: QA/QC disclosure and QP sign-off - Negative factor: Very low silver grade - Negative factor: Previously released data - Negative factor: Apparent width only, no true width stated Evidence · table > 0.3 Context: 22.0 #### Tags used in scoring **Apparent Width Only** Polarity: negative Definition: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness. Why it applies: The interval is given as downhole width with no true width or drill orientation. Evidence · text > Width\(m\) **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: The news release states that the scientific and technical information has been reviewed and approved by a Qualified Person. Evidence · text > The scientific and technical information contained in this news release has been reviewed and approved by Terence Walker, M.Sc., P. Geo., the VP of Exploration of San Lorenzo who is a "qualified person" within the meaning of National Instrument 43-101. **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: The assay data presented in the tables is explicitly stated as previously released. Evidence · text > The following tables contain previously released assay data for holes drilled on east side of the litho-cap at Cerro Blanco **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### SAL 02-24 [Link to this fact](https://atlas-extractions.minestarters.com/news/san-lorenzo-expands-land-position-at-salvadora-s-cerro-blanco-target--3244a63f-4251-461b-940b-30df4ec75f62#fact-drill-facts-14) Salvadora · copper Historical result Needs review: historical\_restatement #### Identity - Hole ID: SAL 02-24 - Project: Salvadora - Commodity: copper - Region: chile - Reported Region: chile - Ticker: SLG #### Geometry - Grade: 0.06 - Grade Unit: % - Intercept: 22 m - From: 143.1 m - To: 165.1 m - Intercept Depth: 143.1 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: SAL 02-24:143.1-165.1 - Mining Method: open\_pit #### Location - Location: Cerro Blanco - Loc. Source: document #### QA/QC - QP Signed: Yes #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2002-01-01T00:00:00.000Z #### Dates - Event date: 2026-03-19T00:00:00.000Z Reasoning: This intercept shows a very low copper grade over a moderate width, which is below typical economic thresholds for porphyry deposits, and the data is not new. The lack of true width information reduces confidence in the actual thickness. - Positive factor: Porphyry deposit type - Positive factor: QA/QC disclosure and QP sign-off - Negative factor: Very low copper grade for porphyry - Negative factor: Previously released data - Negative factor: Apparent width only, no true width stated Evidence · table > 0.06 Context: 22.0 #### Tags used in scoring **Apparent Width Only** Polarity: negative Definition: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness. Why it applies: The interval is given as downhole width with no true width or drill orientation. Evidence · text > Width\(m\) **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: The news release states that the scientific and technical information has been reviewed and approved by a Qualified Person. Evidence · text > The scientific and technical information contained in this news release has been reviewed and approved by Terence Walker, M.Sc., P. Geo., the VP of Exploration of San Lorenzo who is a "qualified person" within the meaning of National Instrument 43-101. **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: The assay data presented in the tables is explicitly stated as previously released. Evidence · text > The following tables contain previously released assay data for holes drilled on east side of the litho-cap at Cerro Blanco **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### SAL 02-24 [Link to this fact](https://atlas-extractions.minestarters.com/news/san-lorenzo-expands-land-position-at-salvadora-s-cerro-blanco-target--3244a63f-4251-461b-940b-30df4ec75f62#fact-drill-facts-15) Salvadora · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: SAL 02-24 - Project: Salvadora - Commodity: gold - Region: chile - Reported Region: chile - Ticker: SLG #### Geometry - Grade: 1.02 - Grade Unit: g/t - Intercept: 85.7 m - From: 179 m - To: 264.7 m - Intercept Depth: 179 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: SAL 02-24:179-264.7 - Mining Method: open\_pit #### Location - Location: Cerro Blanco - Loc. Source: document #### QA/QC - QP Signed: Yes #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2002-01-01T00:00:00.000Z #### Dates - Event date: 2026-03-19T00:00:00.000Z Reasoning: This intercept shows a moderate gold grade over a significant width, consistent with porphyry mineralization, but the data is not new. The lack of true width information reduces confidence in the actual thickness. - Positive factor: Moderate gold grade over significant width - Positive factor: Porphyry deposit type - Positive factor: QA/QC disclosure and QP sign-off - Negative factor: Previously released data - Negative factor: Apparent width only, no true width stated Evidence · table > 1.02 Context: 85.7 #### Tags used in scoring **Apparent Width Only** Polarity: negative Definition: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness. Why it applies: The interval is given as downhole width with no true width or drill orientation. Evidence · text > Width\(m\) **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: The news release states that the scientific and technical information has been reviewed and approved by a Qualified Person. Evidence · text > The scientific and technical information contained in this news release has been reviewed and approved by Terence Walker, M.Sc., P. Geo., the VP of Exploration of San Lorenzo who is a "qualified person" within the meaning of National Instrument 43-101. **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: The assay data presented in the tables is explicitly stated as previously released. Evidence · text > The following tables contain previously released assay data for holes drilled on east side of the litho-cap at Cerro Blanco **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### SAL 02-24 [Link to this fact](https://atlas-extractions.minestarters.com/news/san-lorenzo-expands-land-position-at-salvadora-s-cerro-blanco-target--3244a63f-4251-461b-940b-30df4ec75f62#fact-drill-facts-16) Salvadora · silver Historical result Needs review: historical\_restatement #### Identity - Hole ID: SAL 02-24 - Project: Salvadora - Commodity: silver - Region: chile - Reported Region: chile - Ticker: SLG #### Geometry - Grade: 0.3 - Grade Unit: g/t - Intercept: 85.7 m - From: 179 m - To: 264.7 m - Intercept Depth: 179 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: SAL 02-24:179-264.7 - Mining Method: open\_pit #### Location - Location: Cerro Blanco - Loc. Source: document #### QA/QC - QP Signed: Yes #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2002-01-01T00:00:00.000Z #### Dates - Event date: 2026-03-19T00:00:00.000Z Reasoning: This intercept shows a very low silver grade over a significant width, consistent with porphyry mineralization, but the data is not new. The lack of true width information reduces confidence in the actual thickness. - Positive factor: Porphyry deposit type - Positive factor: QA/QC disclosure and QP sign-off - Negative factor: Very low silver grade - Negative factor: Previously released data - Negative factor: Apparent width only, no true width stated Evidence · table > 0.3 Context: 85.7 #### Tags used in scoring **Apparent Width Only** Polarity: negative Definition: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness. Why it applies: The interval is given as downhole width with no true width or drill orientation. Evidence · text > Width\(m\) **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: The news release states that the scientific and technical information has been reviewed and approved by a Qualified Person. Evidence · text > The scientific and technical information contained in this news release has been reviewed and approved by Terence Walker, M.Sc., P. Geo., the VP of Exploration of San Lorenzo who is a "qualified person" within the meaning of National Instrument 43-101. **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: The assay data presented in the tables is explicitly stated as previously released. Evidence · text > The following tables contain previously released assay data for holes drilled on east side of the litho-cap at Cerro Blanco **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### SAL 02-24 [Link to this fact](https://atlas-extractions.minestarters.com/news/san-lorenzo-expands-land-position-at-salvadora-s-cerro-blanco-target--3244a63f-4251-461b-940b-30df4ec75f62#fact-drill-facts-17) Salvadora · copper Historical result Needs review: historical\_restatement #### Identity - Hole ID: SAL 02-24 - Project: Salvadora - Commodity: copper - Region: chile - Reported Region: chile - Ticker: SLG #### Geometry - Grade: 0.06 - Grade Unit: % - Intercept: 85.7 m - From: 179 m - To: 264.7 m - Intercept Depth: 179 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: SAL 02-24:179-264.7 - Mining Method: open\_pit #### Location - Location: Cerro Blanco - Loc. Source: document #### QA/QC - QP Signed: Yes #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2002-01-01T00:00:00.000Z #### Dates - Event date: 2026-03-19T00:00:00.000Z Reasoning: This intercept shows a very low copper grade over a significant width, which is below typical economic thresholds for porphyry deposits, and the data is not new. The lack of true width information reduces confidence in the actual thickness. - Positive factor: Porphyry deposit type - Positive factor: QA/QC disclosure and QP sign-off - Negative factor: Very low copper grade for porphyry - Negative factor: Previously released data - Negative factor: Apparent width only, no true width stated Evidence · table > 0.06 Context: 85.7 #### Tags used in scoring **Apparent Width Only** Polarity: negative Definition: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness. Why it applies: The interval is given as downhole width with no true width or drill orientation. Evidence · text > Width\(m\) **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: The news release states that the scientific and technical information has been reviewed and approved by a Qualified Person. Evidence · text > The scientific and technical information contained in this news release has been reviewed and approved by Terence Walker, M.Sc., P. Geo., the VP of Exploration of San Lorenzo who is a "qualified person" within the meaning of National Instrument 43-101. **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: The assay data presented in the tables is explicitly stated as previously released. Evidence · text > The following tables contain previously released assay data for holes drilled on east side of the litho-cap at Cerro Blanco **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### SAL 02-24 [Link to this fact](https://atlas-extractions.minestarters.com/news/san-lorenzo-expands-land-position-at-salvadora-s-cerro-blanco-target--3244a63f-4251-461b-940b-30df4ec75f62#fact-drill-facts-18) Salvadora · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: SAL 02-24 - Project: Salvadora - Commodity: gold - Region: chile - Reported Region: chile - Ticker: SLG #### Geometry - Grade: 1.15 - Grade Unit: g/t - Intercept: 67.7 m - From: 179 m - To: 246.7 m - Intercept Depth: 179 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: SAL 02-24:179-246.7 - Mining Method: open\_pit #### Location - Location: Cerro Blanco - Loc. Source: document #### QA/QC - QP Signed: Yes #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2002-01-01T00:00:00.000Z #### Dates - Event date: 2026-03-19T00:00:00.000Z Reasoning: This included intercept shows a moderate gold grade over a significant width, consistent with porphyry mineralization, but the data is not new. The lack of true width information reduces confidence in the actual thickness. - Positive factor: Moderate gold grade over significant width - Positive factor: Porphyry deposit type - Positive factor: QA/QC disclosure and QP sign-off - Negative factor: Previously released data - Negative factor: Apparent width only, no true width stated Evidence · table > 1.15 Context: 67.7 #### Tags used in scoring **Apparent Width Only** Polarity: negative Definition: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness. Why it applies: The interval is given as downhole width with no true width or drill orientation. Evidence · text > Width\(m\) **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: The news release states that the scientific and technical information has been reviewed and approved by a Qualified Person. Evidence · text > The scientific and technical information contained in this news release has been reviewed and approved by Terence Walker, M.Sc., P. Geo., the VP of Exploration of San Lorenzo who is a "qualified person" within the meaning of National Instrument 43-101. **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: The assay data presented in the tables is explicitly stated as previously released. Evidence · text > The following tables contain previously released assay data for holes drilled on east side of the litho-cap at Cerro Blanco **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### SAL 02-24 [Link to this fact](https://atlas-extractions.minestarters.com/news/san-lorenzo-expands-land-position-at-salvadora-s-cerro-blanco-target--3244a63f-4251-461b-940b-30df4ec75f62#fact-drill-facts-19) Salvadora · silver Historical result Needs review: historical\_restatement #### Identity - Hole ID: SAL 02-24 - Project: Salvadora - Commodity: silver - Region: chile - Reported Region: chile - Ticker: SLG #### Geometry - Grade: 0.2 - Grade Unit: g/t - Intercept: 67.7 m - From: 179 m - To: 246.7 m - Intercept Depth: 179 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: SAL 02-24:179-246.7 - Mining Method: open\_pit #### Location - Location: Cerro Blanco - Loc. Source: document #### QA/QC - QP Signed: Yes #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2002-01-01T00:00:00.000Z #### Dates - Event date: 2026-03-19T00:00:00.000Z Reasoning: This included intercept shows a very low silver grade over a significant width, consistent with porphyry mineralization, but the data is not new. The lack of true width information reduces confidence in the actual thickness. - Positive factor: Porphyry deposit type - Positive factor: QA/QC disclosure and QP sign-off - Negative factor: Very low silver grade - Negative factor: Previously released data - Negative factor: Apparent width only, no true width stated Evidence · table > 0.2 Context: 67.7 #### Tags used in scoring **Apparent Width Only** Polarity: negative Definition: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness. Why it applies: The interval is given as downhole width with no true width or drill orientation. Evidence · text > Width\(m\) **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: The news release states that the scientific and technical information has been reviewed and approved by a Qualified Person. Evidence · text > The scientific and technical information contained in this news release has been reviewed and approved by Terence Walker, M.Sc., P. Geo., the VP of Exploration of San Lorenzo who is a "qualified person" within the meaning of National Instrument 43-101. **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: The assay data presented in the tables is explicitly stated as previously released. Evidence · text > The following tables contain previously released assay data for holes drilled on east side of the litho-cap at Cerro Blanco **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### SAL 02-24 [Link to this fact](https://atlas-extractions.minestarters.com/news/san-lorenzo-expands-land-position-at-salvadora-s-cerro-blanco-target--3244a63f-4251-461b-940b-30df4ec75f62#fact-drill-facts-20) Salvadora · copper Historical result Needs review: historical\_restatement #### Identity - Hole ID: SAL 02-24 - Project: Salvadora - Commodity: copper - Region: chile - Reported Region: chile - Ticker: SLG #### Geometry - Grade: 0.06 - Grade Unit: % - Intercept: 67.7 m - From: 179 m - To: 246.7 m - Intercept Depth: 179 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: SAL 02-24:179-246.7 - Mining Method: open\_pit #### Location - Location: Cerro Blanco - Loc. Source: document #### QA/QC - QP Signed: Yes #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2002-01-01T00:00:00.000Z #### Dates - Event date: 2026-03-19T00:00:00.000Z Reasoning: This included intercept shows a very low copper grade over a significant width, which is below typical economic thresholds for porphyry deposits, and the data is not new. The lack of true width information reduces confidence in the actual thickness. - Positive factor: Porphyry deposit type - Positive factor: QA/QC disclosure and QP sign-off - Negative factor: Very low copper grade for porphyry - Negative factor: Previously released data - Negative factor: Apparent width only, no true width stated Evidence · table > 0.06 Context: 67.7 #### Tags used in scoring **Apparent Width Only** Polarity: negative Definition: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness. Why it applies: The interval is given as downhole width with no true width or drill orientation. Evidence · text > Width\(m\) **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: The news release states that the scientific and technical information has been reviewed and approved by a Qualified Person. Evidence · text > The scientific and technical information contained in this news release has been reviewed and approved by Terence Walker, M.Sc., P. Geo., the VP of Exploration of San Lorenzo who is a "qualified person" within the meaning of National Instrument 43-101. **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: The assay data presented in the tables is explicitly stated as previously released. Evidence · text > The following tables contain previously released assay data for holes drilled on east side of the litho-cap at Cerro Blanco **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### SAL 02-24 [Link to this fact](https://atlas-extractions.minestarters.com/news/san-lorenzo-expands-land-position-at-salvadora-s-cerro-blanco-target--3244a63f-4251-461b-940b-30df4ec75f62#fact-drill-facts-21) Salvadora · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: SAL 02-24 - Project: Salvadora - Commodity: gold - Region: chile - Reported Region: chile - Ticker: SLG #### Geometry - Grade: 8.14 - Grade Unit: g/t - Intercept: 4 m - From: 183.1 m - To: 187.1 m - Intercept Depth: 183.1 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: SAL 02-24:183.1-187.1 - Mining Method: open\_pit #### Location - Location: Cerro Blanco - Loc. Source: document #### QA/QC - QP Signed: Yes #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2002-01-01T00:00:00.000Z #### Dates - Event date: 2026-03-19T00:00:00.000Z Reasoning: This included intercept shows an exceptional gold grade, indicating high-grade mineralization within the porphyry system, but the data is not new. The narrow width and lack of true width information are limiting factors. - Positive factor: Exceptional gold grade - Positive factor: Porphyry deposit type - Positive factor: QA/QC disclosure and QP sign-off - Negative factor: Narrow width - Negative factor: Previously released data - Negative factor: Apparent width only, no true width stated Evidence · table > 8.14 Context: 4.0 #### Tags used in scoring **Bonanza Intercept** Polarity: positive Definition: Exceptionally high-grade zone, well above the deposit-type norm. Why it applies: The gold grade of 8.14 g/t is well above the exceptional threshold for porphyry gold deposits. Evidence · table > 8.14 Context: 4.0 **Apparent Width Only** Polarity: negative Definition: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness. Why it applies: The interval is given as downhole width with no true width or drill orientation. Evidence · text > Width\(m\) **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: The news release states that the scientific and technical information has been reviewed and approved by a Qualified Person. Evidence · text > The scientific and technical information contained in this news release has been reviewed and approved by Terence Walker, M.Sc., P. Geo., the VP of Exploration of San Lorenzo who is a "qualified person" within the meaning of National Instrument 43-101. **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: The assay data presented in the tables is explicitly stated as previously released. Evidence · text > The following tables contain previously released assay data for holes drilled on east side of the litho-cap at Cerro Blanco **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### SAL 02-24 [Link to this fact](https://atlas-extractions.minestarters.com/news/san-lorenzo-expands-land-position-at-salvadora-s-cerro-blanco-target--3244a63f-4251-461b-940b-30df4ec75f62#fact-drill-facts-22) Salvadora · silver Historical result Needs review: historical\_restatement #### Identity - Hole ID: SAL 02-24 - Project: Salvadora - Commodity: silver - Region: chile - Reported Region: chile - Ticker: SLG #### Geometry - Grade: 0.5 - Grade Unit: g/t - Intercept: 4 m - From: 183.1 m - To: 187.1 m - Intercept Depth: 183.1 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: SAL 02-24:183.1-187.1 - Mining Method: open\_pit #### Location - Location: Cerro Blanco - Loc. Source: document #### QA/QC - QP Signed: Yes #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2002-01-01T00:00:00.000Z #### Dates - Event date: 2026-03-19T00:00:00.000Z Reasoning: This included intercept shows a very low silver grade over a narrow width, consistent with porphyry mineralization, but the data is not new. The lack of true width information reduces confidence in the actual thickness. - Positive factor: Porphyry deposit type - Positive factor: QA/QC disclosure and QP sign-off - Negative factor: Very low silver grade - Negative factor: Narrow width - Negative factor: Previously released data - Negative factor: Apparent width only, no true width stated Evidence · table > 0.5 Context: 4.0 #### Tags used in scoring **Apparent Width Only** Polarity: negative Definition: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness. Why it applies: The interval is given as downhole width with no true width or drill orientation. Evidence · text > Width\(m\) **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: The news release states that the scientific and technical information has been reviewed and approved by a Qualified Person. Evidence · text > The scientific and technical information contained in this news release has been reviewed and approved by Terence Walker, M.Sc., P. Geo., the VP of Exploration of San Lorenzo who is a "qualified person" within the meaning of National Instrument 43-101. **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: The assay data presented in the tables is explicitly stated as previously released. Evidence · text > The following tables contain previously released assay data for holes drilled on east side of the litho-cap at Cerro Blanco **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### SAL 02-24 [Link to this fact](https://atlas-extractions.minestarters.com/news/san-lorenzo-expands-land-position-at-salvadora-s-cerro-blanco-target--3244a63f-4251-461b-940b-30df4ec75f62#fact-drill-facts-23) Salvadora · copper Historical result Needs review: historical\_restatement #### Identity - Hole ID: SAL 02-24 - Project: Salvadora - Commodity: copper - Region: chile - Reported Region: chile - Ticker: SLG #### Geometry - Grade: 0.16 - Grade Unit: % - Intercept: 4 m - From: 183.1 m - To: 187.1 m - Intercept Depth: 183.1 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: SAL 02-24:183.1-187.1 - Mining Method: open\_pit #### Location - Location: Cerro Blanco - Loc. Source: document #### QA/QC - QP Signed: Yes #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2002-01-01T00:00:00.000Z #### Dates - Event date: 2026-03-19T00:00:00.000Z Reasoning: This included intercept shows a very low copper grade over a narrow width, which is below typical economic thresholds for porphyry deposits, and the data is not new. The lack of true width information reduces confidence in the actual thickness. - Positive factor: Porphyry deposit type - Positive factor: QA/QC disclosure and QP sign-off - Negative factor: Very low copper grade for porphyry - Negative factor: Narrow width - Negative factor: Previously released data - Negative factor: Apparent width only, no true width stated Evidence · table > 0.16 Context: 4.0 #### Tags used in scoring **Apparent Width Only** Polarity: negative Definition: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness. Why it applies: The interval is given as downhole width with no true width or drill orientation. Evidence · text > Width\(m\) **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: The news release states that the scientific and technical information has been reviewed and approved by a Qualified Person. Evidence · text > The scientific and technical information contained in this news release has been reviewed and approved by Terence Walker, M.Sc., P. Geo., the VP of Exploration of San Lorenzo who is a "qualified person" within the meaning of National Instrument 43-101. **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: The assay data presented in the tables is explicitly stated as previously released. Evidence · text > The following tables contain previously released assay data for holes drilled on east side of the litho-cap at Cerro Blanco **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### SAL 02-24 [Link to this fact](https://atlas-extractions.minestarters.com/news/san-lorenzo-expands-land-position-at-salvadora-s-cerro-blanco-target--3244a63f-4251-461b-940b-30df4ec75f62#fact-drill-facts-24) Salvadora · gold Historical result Needs review: historical\_restatement #### Identity - Hole ID: SAL 02-24 - Project: Salvadora - Commodity: gold - Region: chile - Reported Region: chile - Ticker: SLG #### Geometry - Grade: 0.18 - Grade Unit: g/t - Intercept: 28 m - From: 276.7 m - To: 304.7 m - Intercept Depth: 276.7 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: SAL 02-24:276.7-304.7 - Mining Method: open\_pit #### Location - Location: Cerro Blanco - Loc. Source: document #### QA/QC - QP Signed: Yes #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2002-01-01T00:00:00.000Z #### Dates - Event date: 2026-03-19T00:00:00.000Z Reasoning: This intercept shows a very low gold grade over a moderate width, which is below typical economic thresholds for porphyry deposits, and the data is not new. The lack of true width information reduces confidence in the actual thickness. - Positive factor: Porphyry deposit type - Positive factor: QA/QC disclosure and QP sign-off - Negative factor: Very low gold grade - Negative factor: Previously released data - Negative factor: Apparent width only, no true width stated Evidence · table > 0.18 Context: 28.0 #### Tags used in scoring **Apparent Width Only** Polarity: negative Definition: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness. Why it applies: The interval is given as downhole width with no true width or drill orientation. Evidence · text > Width\(m\) **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: The news release states that the scientific and technical information has been reviewed and approved by a Qualified Person. Evidence · text > The scientific and technical information contained in this news release has been reviewed and approved by Terence Walker, M.Sc., P. Geo., the VP of Exploration of San Lorenzo who is a "qualified person" within the meaning of National Instrument 43-101. **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: The assay data presented in the tables is explicitly stated as previously released. Evidence · text > The following tables contain previously released assay data for holes drilled on east side of the litho-cap at Cerro Blanco **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### SAL 02-24 [Link to this fact](https://atlas-extractions.minestarters.com/news/san-lorenzo-expands-land-position-at-salvadora-s-cerro-blanco-target--3244a63f-4251-461b-940b-30df4ec75f62#fact-drill-facts-25) Salvadora · silver Historical result Needs review: historical\_restatement #### Identity - Hole ID: SAL 02-24 - Project: Salvadora - Commodity: silver - Region: chile - Reported Region: chile - Ticker: SLG #### Geometry - Grade: 0.2 - Grade Unit: g/t - Intercept: 28 m - From: 276.7 m - To: 304.7 m - Intercept Depth: 276.7 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: SAL 02-24:276.7-304.7 - Mining Method: open\_pit #### Location - Location: Cerro Blanco - Loc. Source: document #### QA/QC - QP Signed: Yes #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2002-01-01T00:00:00.000Z #### Dates - Event date: 2026-03-19T00:00:00.000Z Reasoning: This intercept shows a very low silver grade over a moderate width, consistent with porphyry mineralization, but the data is not new. The lack of true width information reduces confidence in the actual thickness. - Positive factor: Porphyry deposit type - Positive factor: QA/QC disclosure and QP sign-off - Negative factor: Very low silver grade - Negative factor: Previously released data - Negative factor: Apparent width only, no true width stated Evidence · table > 0.2 Context: 28.0 #### Tags used in scoring **Apparent Width Only** Polarity: negative Definition: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness. Why it applies: The interval is given as downhole width with no true width or drill orientation. Evidence · text > Width\(m\) **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: The news release states that the scientific and technical information has been reviewed and approved by a Qualified Person. Evidence · text > The scientific and technical information contained in this news release has been reviewed and approved by Terence Walker, M.Sc., P. Geo., the VP of Exploration of San Lorenzo who is a "qualified person" within the meaning of National Instrument 43-101. **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: The assay data presented in the tables is explicitly stated as previously released. Evidence · text > The following tables contain previously released assay data for holes drilled on east side of the litho-cap at Cerro Blanco **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ### SAL 02-24 [Link to this fact](https://atlas-extractions.minestarters.com/news/san-lorenzo-expands-land-position-at-salvadora-s-cerro-blanco-target--3244a63f-4251-461b-940b-30df4ec75f62#fact-drill-facts-26) Salvadora · copper Historical result Needs review: historical\_restatement #### Identity - Hole ID: SAL 02-24 - Project: Salvadora - Commodity: copper - Region: chile - Reported Region: chile - Ticker: SLG #### Geometry - Grade: 0.02 - Grade Unit: % - Intercept: 28 m - From: 276.7 m - To: 304.7 m - Intercept Depth: 276.7 m #### Classification - Deposit Type: porphyry - Program: exploration - Sample Type: drill - Group ID: SAL 02-24:276.7-304.7 - Mining Method: open\_pit #### Location - Location: Cerro Blanco - Loc. Source: document #### QA/QC - QP Signed: Yes #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Interp. Status: scored - Historical: Yes - Historical Source Date: 2002-01-01T00:00:00.000Z #### Dates - Event date: 2026-03-19T00:00:00.000Z Reasoning: This intercept shows a very low copper grade over a moderate width, which is below typical economic thresholds for porphyry deposits, and the data is not new. The lack of true width information reduces confidence in the actual thickness. - Positive factor: Porphyry deposit type - Positive factor: QA/QC disclosure and QP sign-off - Negative factor: Very low copper grade for porphyry - Negative factor: Previously released data - Negative factor: Apparent width only, no true width stated Evidence · table > 0.02 Context: 28.0 #### Tags used in scoring **Apparent Width Only** Polarity: negative Definition: Interval given as downhole width with no true width or drill orientation — apparent width may overstate true thickness. Why it applies: The interval is given as downhole width with no true width or drill orientation. Evidence · text > Width\(m\) **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: The news release states that the scientific and technical information has been reviewed and approved by a Qualified Person. Evidence · text > The scientific and technical information contained in this news release has been reviewed and approved by Terence Walker, M.Sc., P. Geo., the VP of Exploration of San Lorenzo who is a "qualified person" within the meaning of National Instrument 43-101. **Stale Data Re-release** Polarity: negative Definition: Historical results re-announced with no new assays or reinterpretation — low genuine novelty. Why it applies: The assay data presented in the tables is explicitly stated as previously released. Evidence · text > The following tables contain previously released assay data for holes drilled on east side of the litho-cap at Cerro Blanco **No QA/QC Disclosure** Polarity: negative Definition: Release does not disclose QA/QC — lab certification, CP/QP sign-off and assay protocols cannot be checked from this document. Why it applies: qaqc\_disclosed is not true **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated ## 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.