# Fortuna Mining drills 0.96 g/t gold over 350 metres at Lindero Mine, Argentina Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/fortuna-mining-drills-0-96-g-t-gold-over-350-metres-at-lindero-mine-argentina--d83f692e-04a7-46d2-b336-5a93b2c25b0f Original source: https://resourceworld.com/fortuna-mining-drills-0-96-g-t-gold-over-350-metres-at-lindero-mine-argentina/ Publisher: resourceworld Original announcement: 2026-10-20T12:56:58.000Z Analysis by Minestarters Atlas Atlas analysis published: 2026-10-21T20:20:47.987Z Atlas analysis updated: 2026-10-21T20:20:47.987Z - Company: Fortuna Mining Corp. - Ticker: FSM - Exchange: Unavailable - Region: Argentina - Primary commodity: Gold - Secondary commodities: None reported - Document categories: Drill results, Resource update - Extracted: 2026-10-21 20:20:48 UTC Narrative sentiment: 0.60 · Bullish ## Minestarters Atlas summary Fortuna Mining reported infill drilling results from the Lindero Mine in Argentina, confirming gold mineralization extends significantly below the current life-of-mine pit design. The program, aimed at upgrading Inferred resources, returned multiple intercepts with grades consistent with or higher than the existing block model. Reasoning: Infill drilling successfully confirmed gold mineralization extending below the current LOM pit design with grades meeting or exceeding expectations. - Positive factor: significant gold mineralization extension below current pit design - Positive factor: grades consistent with or higher than block model - Positive factor: zone remains open at depth - Positive factor: multiple high-grade sub-intervals reported - Negative factor: true width not defined due to circular porphyry geometry Facts used in scoring: 22 ## Classification and evidence **Step-Out Extension** Polarity: positive Definition: Mineralization extended beyond the previously known limit. Why it applies: Drilling designed to test mineralization at depth below current pit design. Evidence · text > designed to test open mineralization at depth and upgrade Inferred Mineral Resources below the current life-of-mine \(LOM\) pit design **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: The program is explicitly described as infill drilling. Evidence · text > reported results from infill drilling ## Extracted facts Stored fact records: 22. Some facts used in scoring do not have a stored record. ## Drill Results (22) ### LDH-259 [Link to this fact](https://atlas-staging.minestarters.com/news/fortuna-mining-drills-0-96-g-t-gold-over-350-metres-at-lindero-mine-argentina--d83f692e-04a7-46d2-b336-5a93b2c25b0f#fact-drill-facts-0) Lindero Mine · gold #### Identity - Hole ID: LDH-259 - Project: Lindero Mine - Commodity: gold - Region: argentina - Reported Region: argentina - Ticker: FSM #### Geometry - Grade: 0.85 - Grade Unit: g/t - Intercept: 236 m - From: 0 m - To: 236 m - Intercept Depth: 0 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: LDH-259:0-236 - Mining Method: open\_pit #### QA/QC - QA/QC Disclosed: Yes - QA/QC Methods: standards, blanks #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: Standard infill intercept confirming mineralization. - Positive factor: consistent with block model Evidence · text > LDH-259: 0.85 g/t Au over over a drilled length of 236 metres from surface. #### 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Chapman concluded, “This zone remains open at depth.” Lindero Mine Drilling highlights – LDH-259: 0.85 g/t Au over over " ### LDH-260 [Link to this fact](https://atlas-staging.minestarters.com/news/fortuna-mining-drills-0-96-g-t-gold-over-350-metres-at-lindero-mine-argentina--d83f692e-04a7-46d2-b336-5a93b2c25b0f#fact-drill-facts-1) Lindero Mine · gold #### Identity - Hole ID: LDH-260 - Project: Lindero Mine - Commodity: gold - Region: argentina - Reported Region: argentina - Ticker: FSM #### Geometry - Grade: 0.98 - Grade Unit: g/t - Intercept: 281 m - From: 0 m - To: 281 m - Intercept Depth: 0 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: LDH-260:0-281 - Mining Method: open\_pit #### QA/QC - QA/QC Disclosed: Yes - QA/QC Methods: standards, blanks #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: Strong continuity intercept. Evidence · text > LDH-260: 0.98 g/t Au over a drilled length of 281 metres from surface. #### 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Chapman concluded, “This zone remains open at depth.” Lindero Mine Drilling highlights – LDH-259: 0.85 g/t Au over over " ### LDH-261 [Link to this fact](https://atlas-staging.minestarters.com/news/fortuna-mining-drills-0-96-g-t-gold-over-350-metres-at-lindero-mine-argentina--d83f692e-04a7-46d2-b336-5a93b2c25b0f#fact-drill-facts-2) Lindero Mine · gold #### Identity - Hole ID: LDH-261 - Project: Lindero Mine - Commodity: gold - Region: argentina - Reported Region: argentina - Ticker: FSM #### Geometry - Grade: 1.05 - Grade Unit: g/t - Intercept: 143 m - From: 0 m - To: 143 m - Intercept Depth: 0 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: LDH-261:0-143 - Mining Method: open\_pit #### QA/QC - QA/QC Disclosed: Yes - QA/QC Methods: standards, blanks #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: Good grade and width with notable high-grade spikes. - Positive factor: contains high grade sub-intervals Evidence · text > LDH-261: 1.05 g/t Au over a drilled length of 143 metres from surface #### 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Chapman concluded, “This zone remains open at depth.” Lindero Mine Drilling highlights – LDH-259: 0.85 g/t Au over over " ### LDH-261 [Link to this fact](https://atlas-staging.minestarters.com/news/fortuna-mining-drills-0-96-g-t-gold-over-350-metres-at-lindero-mine-argentina--d83f692e-04a7-46d2-b336-5a93b2c25b0f#fact-drill-facts-3) Lindero Mine · gold #### Identity - Hole ID: LDH-261 - Project: Lindero Mine - Commodity: gold - Region: argentina - Reported Region: argentina - Ticker: FSM #### Geometry - Grade: 2.35 - Grade Unit: g/t - Intercept: 10 m - From: 17 m - To: 27 m - Intercept Depth: 17 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: LDH-261:17-27 - Mining Method: open\_pit #### QA/QC - QA/QC Disclosed: Yes - QA/QC Methods: standards, blanks #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: Strong high-grade intercept within larger hole. - Positive factor: high grade sub-interval Evidence · text > 2.35 g/t Au over a drilled length of 10 metres from 17 metres #### 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Chapman concluded, “This zone remains open at depth.” Lindero Mine Drilling highlights – LDH-259: 0.85 g/t Au over over " ### LDH-261 [Link to this fact](https://atlas-staging.minestarters.com/news/fortuna-mining-drills-0-96-g-t-gold-over-350-metres-at-lindero-mine-argentina--d83f692e-04a7-46d2-b336-5a93b2c25b0f#fact-drill-facts-4) Lindero Mine · gold #### Identity - Hole ID: LDH-261 - Project: Lindero Mine - Commodity: gold - Region: argentina - Reported Region: argentina - Ticker: FSM #### Geometry - Grade: 0.72 - Grade Unit: g/t - Intercept: 149.6 m - From: 149 m - To: 298.6 m - Intercept Depth: 149 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: LDH-261:149-298.6 - Mining Method: open\_pit #### QA/QC - QA/QC Disclosed: Yes - QA/QC Methods: standards, blanks #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: Lower grade interval with high grade spike. - Positive factor: contains high grade sub-interval Evidence · text > 0.72 g/t gold over a drilled length of 149.6 metres from 149 metres #### 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Chapman concluded, “This zone remains open at depth.” Lindero Mine Drilling highlights – LDH-259: 0.85 g/t Au over over " ### LDH-261 [Link to this fact](https://atlas-staging.minestarters.com/news/fortuna-mining-drills-0-96-g-t-gold-over-350-metres-at-lindero-mine-argentina--d83f692e-04a7-46d2-b336-5a93b2c25b0f#fact-drill-facts-5) Lindero Mine · gold #### Identity - Hole ID: LDH-261 - Project: Lindero Mine - Commodity: gold - Region: argentina - Reported Region: argentina - Ticker: FSM #### Geometry - Grade: 2.07 - Grade Unit: g/t - Intercept: 4 m - From: 163 m - To: 167 m - Intercept Depth: 163 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: LDH-261:163-167 - Mining Method: open\_pit #### QA/QC - QA/QC Disclosed: Yes - QA/QC Methods: standards, blanks #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: High grade spike. - Positive factor: high grade sub-interval Evidence · text > 2.07 g/t gold over a drilled length of 4 metres from 163 metres #### 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Chapman concluded, “This zone remains open at depth.” Lindero Mine Drilling highlights – LDH-259: 0.85 g/t Au over over " ### LDH-261 [Link to this fact](https://atlas-staging.minestarters.com/news/fortuna-mining-drills-0-96-g-t-gold-over-350-metres-at-lindero-mine-argentina--d83f692e-04a7-46d2-b336-5a93b2c25b0f#fact-drill-facts-6) Lindero Mine · gold #### Identity - Hole ID: LDH-261 - Project: Lindero Mine - Commodity: gold - Region: argentina - Reported Region: argentina - Ticker: FSM #### Geometry - Grade: 5.52 - Grade Unit: g/t - Intercept: 2 m - From: 205 m - To: 207 m - Intercept Depth: 205 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: LDH-261:205-207 - Mining Method: open\_pit #### QA/QC - QA/QC Disclosed: Yes - QA/QC Methods: standards, blanks #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: Exceptional grade for porphyry deposit. - Positive factor: bonanza grade intercept Evidence · text > 5.52 g/t gold over a drilled length of 2 metres from 205 metres #### 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Chapman concluded, “This zone remains open at depth.” Lindero Mine Drilling highlights – LDH-259: 0.85 g/t Au over over " ### LDH-261 [Link to this fact](https://atlas-staging.minestarters.com/news/fortuna-mining-drills-0-96-g-t-gold-over-350-metres-at-lindero-mine-argentina--d83f692e-04a7-46d2-b336-5a93b2c25b0f#fact-drill-facts-7) Lindero Mine · gold #### Identity - Hole ID: LDH-261 - Project: Lindero Mine - Commodity: gold - Region: argentina - Reported Region: argentina - Ticker: FSM #### Geometry - Grade: 3.95 - Grade Unit: g/t - Intercept: 2 m - From: 253 m - To: 255 m - Intercept Depth: 253 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: LDH-261:253-255 - Mining Method: open\_pit #### QA/QC - QA/QC Disclosed: Yes - QA/QC Methods: standards, blanks #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: High grade spike. - Positive factor: high grade sub-interval Evidence · text > 3.95 g/t Au over a drilled length of 2 metres from 253 metres #### 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Chapman concluded, “This zone remains open at depth.” Lindero Mine Drilling highlights – LDH-259: 0.85 g/t Au over over " ### LDH-262 [Link to this fact](https://atlas-staging.minestarters.com/news/fortuna-mining-drills-0-96-g-t-gold-over-350-metres-at-lindero-mine-argentina--d83f692e-04a7-46d2-b336-5a93b2c25b0f#fact-drill-facts-8) Lindero Mine · gold #### Identity - Hole ID: LDH-262 - Project: Lindero Mine - Commodity: gold - Region: argentina - Reported Region: argentina - Ticker: FSM #### Geometry - Grade: 0.67 - Grade Unit: g/t - Intercept: 164 m - From: 2 m - To: 166 m - Intercept Depth: 2 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: LDH-262:2-166 - Mining Method: open\_pit #### QA/QC - QA/QC Disclosed: Yes - QA/QC Methods: standards, blanks #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: Wide but lower grade intercept. Evidence · text > LDH-262: 0.67 g/t Au over a drilled length of 164 metres from 2 metres. #### 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Chapman concluded, “This zone remains open at depth.” Lindero Mine Drilling highlights – LDH-259: 0.85 g/t Au over over " ### LDH-265 [Link to this fact](https://atlas-staging.minestarters.com/news/fortuna-mining-drills-0-96-g-t-gold-over-350-metres-at-lindero-mine-argentina--d83f692e-04a7-46d2-b336-5a93b2c25b0f#fact-drill-facts-9) Lindero Mine · gold #### Identity - Hole ID: LDH-265 - Project: Lindero Mine - Commodity: gold - Region: argentina - Reported Region: argentina - Ticker: FSM #### Geometry - Grade: 0.6 - Grade Unit: g/t - Intercept: 224 m - From: 0 m - To: 224 m - Intercept Depth: 0 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: LDH-265:0-224 - Mining Method: open\_pit #### QA/QC - QA/QC Disclosed: Yes - QA/QC Methods: standards, blanks #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: Wide but lower grade intercept. Evidence · text > LDH-265: 0.60 g/t gold over a drilled length of 224 metres from surface. #### 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Chapman concluded, “This zone remains open at depth.” Lindero Mine Drilling highlights – LDH-259: 0.85 g/t Au over over " ### LDH-267 [Link to this fact](https://atlas-staging.minestarters.com/news/fortuna-mining-drills-0-96-g-t-gold-over-350-metres-at-lindero-mine-argentina--d83f692e-04a7-46d2-b336-5a93b2c25b0f#fact-drill-facts-10) Lindero Mine · gold #### Identity - Hole ID: LDH-267 - Project: Lindero Mine - Commodity: gold - Region: argentina - Reported Region: argentina - Ticker: FSM #### Geometry - Grade: 0.7 - Grade Unit: g/t - Intercept: 263 m - From: 0 m - To: 263 m - Intercept Depth: 0 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: LDH-267:0-263 - Mining Method: open\_pit #### QA/QC - QA/QC Disclosed: Yes - QA/QC Methods: standards, blanks #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: Wide intercept with high grade spike. - Positive factor: contains high grade sub-interval Evidence · text > LDH-267: 0.70 g/t gold over a drilled length of 263 metres from surface, including 2.79 g/t gold over a drilled length of 2 meters from 38 metres. #### 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Chapman concluded, “This zone remains open at depth.” Lindero Mine Drilling highlights – LDH-259: 0.85 g/t Au over over " ### LDH-267 [Link to this fact](https://atlas-staging.minestarters.com/news/fortuna-mining-drills-0-96-g-t-gold-over-350-metres-at-lindero-mine-argentina--d83f692e-04a7-46d2-b336-5a93b2c25b0f#fact-drill-facts-11) Lindero Mine · gold #### Identity - Hole ID: LDH-267 - Project: Lindero Mine - Commodity: gold - Region: argentina - Reported Region: argentina - Ticker: FSM #### Geometry - Grade: 2.79 - Grade Unit: g/t - Intercept: 2 m - From: 38 m - To: 40 m - Intercept Depth: 38 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: LDH-267:38-40 - Mining Method: open\_pit #### QA/QC - QA/QC Disclosed: Yes - QA/QC Methods: standards, blanks #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: Strong high grade spike. - Positive factor: high grade sub-interval Evidence · text > 2.79 g/t gold over a drilled length of 2 meters from 38 metres. #### 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Chapman concluded, “This zone remains open at depth.” Lindero Mine Drilling highlights – LDH-259: 0.85 g/t Au over over " ### LDH-271 [Link to this fact](https://atlas-staging.minestarters.com/news/fortuna-mining-drills-0-96-g-t-gold-over-350-metres-at-lindero-mine-argentina--d83f692e-04a7-46d2-b336-5a93b2c25b0f#fact-drill-facts-12) Lindero Mine · gold #### Identity - Hole ID: LDH-271 - Project: Lindero Mine - Commodity: gold - Region: argentina - Reported Region: argentina - Ticker: FSM #### Geometry - Grade: 0.94 - Grade Unit: g/t - Intercept: 134 m - From: 144 m - To: 278 m - Intercept Depth: 144 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: LDH-271:144-278 - Mining Method: open\_pit #### QA/QC - QA/QC Disclosed: Yes - QA/QC Methods: standards, blanks #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: Standard intercept. Evidence · text > LDH-271: 0.94 g/t gold over a drilled length of 134 metres from 144 metres. #### 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Chapman concluded, “This zone remains open at depth.” Lindero Mine Drilling highlights – LDH-259: 0.85 g/t Au over over " ### LDH-272 [Link to this fact](https://atlas-staging.minestarters.com/news/fortuna-mining-drills-0-96-g-t-gold-over-350-metres-at-lindero-mine-argentina--d83f692e-04a7-46d2-b336-5a93b2c25b0f#fact-drill-facts-13) Lindero Mine · gold #### Identity - Hole ID: LDH-272 - Project: Lindero Mine - Commodity: gold - Region: argentina - Reported Region: argentina - Ticker: FSM #### Geometry - Grade: 0.96 - Grade Unit: g/t - Intercept: 350 m - From: 0 m - To: 350 m - Intercept Depth: 0 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: LDH-272:0-350 - Mining Method: open\_pit #### QA/QC - QA/QC Disclosed: Yes - QA/QC Methods: standards, blanks #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: Major intercept confirming mineralization extension at depth. - Positive factor: very wide intercept - Positive factor: multiple high grade sub-intervals Evidence · text > LDH-272: 0.96 g/t gold over a drilled length of 350 metres from surface, including 2.20 g/t Au over a drilled length of 6 metres from 10 metres, and 2.45 g/t Au over a drilled length of 4 metres from 302 metres, and 2.22 g/t Au over a drilled length of 2 metres from 316 metres. #### 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Chapman concluded, “This zone remains open at depth.” Lindero Mine Drilling highlights – LDH-259: 0.85 g/t Au over over " ### LDH-272 [Link to this fact](https://atlas-staging.minestarters.com/news/fortuna-mining-drills-0-96-g-t-gold-over-350-metres-at-lindero-mine-argentina--d83f692e-04a7-46d2-b336-5a93b2c25b0f#fact-drill-facts-14) Lindero Mine · gold #### Identity - Hole ID: LDH-272 - Project: Lindero Mine - Commodity: gold - Region: argentina - Reported Region: argentina - Ticker: FSM #### Geometry - Grade: 2.2 - Grade Unit: g/t - Intercept: 6 m - From: 10 m - To: 16 m - Intercept Depth: 10 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: LDH-272:10-16 - Mining Method: open\_pit #### QA/QC - QA/QC Disclosed: Yes - QA/QC Methods: standards, blanks #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: High grade spike. - Positive factor: high grade sub-interval Evidence · text > 2.20 g/t Au over a drilled length of 6 metres from 10 metres #### 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Chapman concluded, “This zone remains open at depth.” Lindero Mine Drilling highlights – LDH-259: 0.85 g/t Au over over " ### LDH-272 [Link to this fact](https://atlas-staging.minestarters.com/news/fortuna-mining-drills-0-96-g-t-gold-over-350-metres-at-lindero-mine-argentina--d83f692e-04a7-46d2-b336-5a93b2c25b0f#fact-drill-facts-15) Lindero Mine · gold #### Identity - Hole ID: LDH-272 - Project: Lindero Mine - Commodity: gold - Region: argentina - Reported Region: argentina - Ticker: FSM #### Geometry - Grade: 2.45 - Grade Unit: g/t - Intercept: 4 m - From: 302 m - To: 306 m - Intercept Depth: 302 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: LDH-272:302-306 - Mining Method: open\_pit #### QA/QC - QA/QC Disclosed: Yes - QA/QC Methods: standards, blanks #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: High grade spike. - Positive factor: high grade sub-interval Evidence · text > 2.45 g/t Au over a drilled length of 4 metres from 302 metres #### 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Chapman concluded, “This zone remains open at depth.” Lindero Mine Drilling highlights – LDH-259: 0.85 g/t Au over over " ### LDH-272 [Link to this fact](https://atlas-staging.minestarters.com/news/fortuna-mining-drills-0-96-g-t-gold-over-350-metres-at-lindero-mine-argentina--d83f692e-04a7-46d2-b336-5a93b2c25b0f#fact-drill-facts-16) Lindero Mine · gold #### Identity - Hole ID: LDH-272 - Project: Lindero Mine - Commodity: gold - Region: argentina - Reported Region: argentina - Ticker: FSM #### Geometry - Grade: 2.22 - Grade Unit: g/t - Intercept: 2 m - From: 316 m - To: 318 m - Intercept Depth: 316 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: LDH-272:316-318 - Mining Method: open\_pit #### QA/QC - QA/QC Disclosed: Yes - QA/QC Methods: standards, blanks #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: High grade spike. - Positive factor: high grade sub-interval Evidence · text > 2.22 g/t Au over a drilled length of 2 metres from 316 metres #### 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Chapman concluded, “This zone remains open at depth.” Lindero Mine Drilling highlights – LDH-259: 0.85 g/t Au over over " ### LDH-273 [Link to this fact](https://atlas-staging.minestarters.com/news/fortuna-mining-drills-0-96-g-t-gold-over-350-metres-at-lindero-mine-argentina--d83f692e-04a7-46d2-b336-5a93b2c25b0f#fact-drill-facts-17) Lindero Mine · gold #### Identity - Hole ID: LDH-273 - Project: Lindero Mine - Commodity: gold - Region: argentina - Reported Region: argentina - Ticker: FSM #### Geometry - Grade: 0.71 - Grade Unit: g/t - Intercept: 203 m - From: 156 m - To: 359 m - Intercept Depth: 156 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: LDH-273:156-359 - Mining Method: open\_pit #### QA/QC - QA/QC Disclosed: Yes - QA/QC Methods: standards, blanks #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: Wide intercept with high grade spike. - Positive factor: contains high grade sub-interval Evidence · text > LDH-273: 0.71 g/t Au over a drilled length of 203 metres from 156 metres, including 2.02 g/t Au over a drilled length of 2 metres from 184 metres. #### 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Chapman concluded, “This zone remains open at depth.” Lindero Mine Drilling highlights – LDH-259: 0.85 g/t Au over over " ### LDH-273 [Link to this fact](https://atlas-staging.minestarters.com/news/fortuna-mining-drills-0-96-g-t-gold-over-350-metres-at-lindero-mine-argentina--d83f692e-04a7-46d2-b336-5a93b2c25b0f#fact-drill-facts-18) Lindero Mine · gold #### Identity - Hole ID: LDH-273 - Project: Lindero Mine - Commodity: gold - Region: argentina - Reported Region: argentina - Ticker: FSM #### Geometry - Grade: 2.02 - Grade Unit: g/t - Intercept: 2 m - From: 184 m - To: 186 m - Intercept Depth: 184 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: LDH-273:184-186 - Mining Method: open\_pit #### QA/QC - QA/QC Disclosed: Yes - QA/QC Methods: standards, blanks #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: High grade spike. - Positive factor: high grade sub-interval Evidence · text > 2.02 g/t Au over a drilled length of 2 metres from 184 metres #### 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Chapman concluded, “This zone remains open at depth.” Lindero Mine Drilling highlights – LDH-259: 0.85 g/t Au over over " ### LDH-286 [Link to this fact](https://atlas-staging.minestarters.com/news/fortuna-mining-drills-0-96-g-t-gold-over-350-metres-at-lindero-mine-argentina--d83f692e-04a7-46d2-b336-5a93b2c25b0f#fact-drill-facts-19) Lindero Mine · gold #### Identity - Hole ID: LDH-286 - Project: Lindero Mine - Commodity: gold - Region: argentina - Reported Region: argentina - Ticker: FSM #### Geometry - Grade: 1.02 - Grade Unit: g/t - Intercept: 134 m - From: 0 m - To: 134 m - Intercept Depth: 0 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: LDH-286:0-134 - Mining Method: open\_pit #### QA/QC - QA/QC Disclosed: Yes - QA/QC Methods: standards, blanks #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: Good grade and width. - Positive factor: contains high grade sub-interval Evidence · text > LDH-286: 1.02 g/t Au over a drilled length of 134 meters from surface, including 2.06 g/t Au over a drilled length of 13 metres from 0 metres. #### 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Chapman concluded, “This zone remains open at depth.” Lindero Mine Drilling highlights – LDH-259: 0.85 g/t Au over over " ### LDH-286 [Link to this fact](https://atlas-staging.minestarters.com/news/fortuna-mining-drills-0-96-g-t-gold-over-350-metres-at-lindero-mine-argentina--d83f692e-04a7-46d2-b336-5a93b2c25b0f#fact-drill-facts-20) Lindero Mine · gold #### Identity - Hole ID: LDH-286 - Project: Lindero Mine - Commodity: gold - Region: argentina - Reported Region: argentina - Ticker: FSM #### Geometry - Grade: 2.06 - Grade Unit: g/t - Intercept: 13 m - From: 0 m - To: 13 m - Intercept Depth: 0 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: LDH-286:0-13 - Mining Method: open\_pit #### QA/QC - QA/QC Disclosed: Yes - QA/QC Methods: standards, blanks #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: Strong high grade sub-interval. - Positive factor: high grade sub-interval Evidence · text > 2.06 g/t Au over a drilled length of 13 metres from 0 metres. #### 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Chapman concluded, “This zone remains open at depth.” Lindero Mine Drilling highlights – LDH-259: 0.85 g/t Au over over " ### LDH-288 [Link to this fact](https://atlas-staging.minestarters.com/news/fortuna-mining-drills-0-96-g-t-gold-over-350-metres-at-lindero-mine-argentina--d83f692e-04a7-46d2-b336-5a93b2c25b0f#fact-drill-facts-21) Lindero Mine · gold #### Identity - Hole ID: LDH-288 - Project: Lindero Mine - Commodity: gold - Region: argentina - Reported Region: argentina - Ticker: FSM #### Geometry - Grade: 0.56 - Grade Unit: g/t - Intercept: 254 m - From: 0 m - To: 254 m - Intercept Depth: 0 m #### Classification - Deposit Type: porphyry - Program: resource - Sample Type: drill - Group ID: LDH-288:0-254 - Mining Method: open\_pit #### QA/QC - QA/QC Disclosed: Yes - QA/QC Methods: standards, blanks #### Review - Needs Review: No - Interp. Status: scored - Historical: No #### Dates - Event date: 2026-10-20T00:00:00.000Z Reasoning: Wide but lower grade intercept. Evidence · text > LDH-288: 0.56 g/t Au over a drilled length of 254 meters from surface. #### 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 **Infill Drilling** Polarity: neutral Definition: Confirmatory drilling to raise resource confidence, not new discovery. Why it applies: drill\_program\_type is "resource" **Nearology Play** Polarity: neutral Definition: Value premise rests on proximity to a known deposit rather than own results. Why it applies: proximity is offered as the value premise: "Chapman concluded, “This zone remains open at depth.” Lindero Mine Drilling highlights – LDH-259: 0.85 g/t Au over over " ## 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.