# Argentina Lithium & Energy Corp. Files Technical Report for the Rincon West Lithium Project Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/argentina-lithium-energy-corp-files-technical-report-for-the-rincon-west-lithium--36c20c83-9b75-4761-b0c7-66a045e7df02 Original source: https://money.tmx.com/en/quote/LIT/news/7092509591844949/argentina-lithium-energy-corp-files-technical-report-for-the-rincon-west-lithium Publisher: tmx Original announcement: 2025-12-04T00:00:00.000Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: Argentina Lithium & Energy Corp. - Ticker: LIT - Exchange: TSX - Region: Salta Province, Argentina - Primary commodity: Lithium - Secondary commodities: Potassium - Document categories: Resource update, Agreement transaction - Extracted: 2026-08-21 04:03:20 UTC Narrative sentiment: 0.60 · Bullish ## Minestarters Atlas summary Argentina Lithium & Energy Corp. has announced its first NI 43-101 compliant mineral resource estimate for the Rincon West lithium brine project in Argentina. The estimate includes lithium and potassium resources across measured, indicated, and inferred categories, supported by a technical report effective November 27, 2025. Reasoning: The company has filed its first NI 43-101 technical report for the Rincon West project, establishing a maiden mineral resource estimate for lithium and potassium. - Positive factor: Maiden resource estimate - Positive factor: NI 43-101 compliant - Positive factor: QP sign-off provided - Positive factor: Strategic Stellantis offtake agreement mentioned - Negative factor: 100% of resource is Inferred or lower confidence \(Measured/Indicated are very small relative to total brine volume/potassium context, though lithium tonnes are reported\) Facts used in scoring: 12 ## Classification and evidence **Maiden Resource** Polarity: neutral Definition: First formal MRE for the project — establishes baseline but typically exploration-stage with high Inferred component. Why it applies: The announcement states this is the first mineral resource estimate \(MRE\) for the Rincon West project. Evidence · text > disclosure of the first mineral resource estimate \(" MRE "\) **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: The technical report and mineral resource estimate conform to NI 43-101 standards. Evidence · text > conform to NI 43-101 standards and guidelines **QP/CP Signed** Polarity: positive Definition: Qualified Person \(QP\) or Competent Person \(CP\) named and signed off — a member of a recognized professional association \(e.g., AusIMM, SME, AIG, P.Geo\) with relevant experience. Why it applies: Frederik Reidel, CPG, is named as the Qualified Person who prepared and approved the estimate. Evidence · text > The Qualified Person for this Mineral Resource estimate is Frederik Reidel , CPG. **Inferred Resource** Polarity: negative Definition: Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone. Why it applies: A significant portion of the resource is reported in the Inferred category. Evidence · text > The quantity and grade of the reported Inferred Mineral Resources are conceptual in nature ## Extracted facts Stored fact records: 12. Some facts used in scoring do not have a stored record. ## Resource Estimates (12) ### measured [Link to this fact](https://atlas-staging.minestarters.com/news/argentina-lithium-energy-corp-files-technical-report-for-the-rincon-west-lithium--36c20c83-9b75-4761-b0c7-66a045e7df02#fact-resource-facts-0) lithium #### Identity - Commodity: lithium - Ticker: LIT #### Resource Data - Category: measured - Tonnes: 40000 - Grade: 297 - Grade Unit: mg/l #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2025-12-04T00:00:00.000Z Reasoning: Measured lithium resource reported in mg/l. Evidence · table > 297 Context: 40,000 ### measured [Link to this fact](https://atlas-staging.minestarters.com/news/argentina-lithium-energy-corp-files-technical-report-for-the-rincon-west-lithium--36c20c83-9b75-4761-b0c7-66a045e7df02#fact-resource-facts-1) potassium #### Identity - Commodity: potassium - Ticker: LIT #### Resource Data - Category: measured - Tonnes: 770000 - Grade: 5776 - Grade Unit: mg/l #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2025-12-04T00:00:00.000Z Reasoning: Measured potassium resource reported in mg/l. Evidence · table > 5,776 Context: 770,000 ### indicated [Link to this fact](https://atlas-staging.minestarters.com/news/argentina-lithium-energy-corp-files-technical-report-for-the-rincon-west-lithium--36c20c83-9b75-4761-b0c7-66a045e7df02#fact-resource-facts-2) lithium #### Identity - Commodity: lithium - Ticker: LIT #### Resource Data - Category: indicated - Tonnes: 5000 - Grade: 295 - Grade Unit: mg/l #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2025-12-04T00:00:00.000Z Reasoning: Indicated lithium resource reported in mg/l. Evidence · table > 295 Context: 5,000 ### indicated [Link to this fact](https://atlas-staging.minestarters.com/news/argentina-lithium-energy-corp-files-technical-report-for-the-rincon-west-lithium--36c20c83-9b75-4761-b0c7-66a045e7df02#fact-resource-facts-3) potassium #### Identity - Commodity: potassium - Ticker: LIT #### Resource Data - Category: indicated - Tonnes: 92000 - Grade: 5686 - Grade Unit: mg/l #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2025-12-04T00:00:00.000Z Reasoning: Indicated potassium resource reported in mg/l. Evidence · table > 5,686 Context: 92,000 ### inferred [Link to this fact](https://atlas-staging.minestarters.com/news/argentina-lithium-energy-corp-files-technical-report-for-the-rincon-west-lithium--36c20c83-9b75-4761-b0c7-66a045e7df02#fact-resource-facts-4) lithium #### Identity - Commodity: lithium - Ticker: LIT #### Resource Data - Category: inferred - Tonnes: 12000 - Grade: 216 - Grade Unit: mg/l #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2025-12-04T00:00:00.000Z Reasoning: Inferred lithium resource reported in mg/l. - Negative factor: Inferred category Evidence · table > 216 Context: 12,000 ### inferred [Link to this fact](https://atlas-staging.minestarters.com/news/argentina-lithium-energy-corp-files-technical-report-for-the-rincon-west-lithium--36c20c83-9b75-4761-b0c7-66a045e7df02#fact-resource-facts-5) potassium #### Identity - Commodity: potassium - Ticker: LIT #### Resource Data - Category: inferred - Tonnes: 219000 - Grade: 4085 - Grade Unit: mg/l #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2025-12-04T00:00:00.000Z Reasoning: Inferred potassium resource reported in mg/l. - Negative factor: Inferred category Evidence · table > 4,085 Context: 219,000 ### measured [Link to this fact](https://atlas-staging.minestarters.com/news/argentina-lithium-energy-corp-files-technical-report-for-the-rincon-west-lithium--36c20c83-9b75-4761-b0c7-66a045e7df02#fact-resource-facts-6) lithium #### Identity - Commodity: lithium - Ticker: LIT #### Resource Data - Category: measured - Tonnes: 212800 - Grade: 297 - Grade Unit: mg/l #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2025-12-04T00:00:00.000Z Reasoning: Measured LCE resource reported in mg/l. Evidence · table > 297 Context: 212,800 ### measured [Link to this fact](https://atlas-staging.minestarters.com/news/argentina-lithium-energy-corp-files-technical-report-for-the-rincon-west-lithium--36c20c83-9b75-4761-b0c7-66a045e7df02#fact-resource-facts-7) potassium #### Identity - Commodity: potassium - Ticker: LIT #### Resource Data - Category: measured - Tonnes: 1470700 - Grade: 5776 - Grade Unit: mg/l #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2025-12-04T00:00:00.000Z Reasoning: Measured KCl resource reported in mg/l. Evidence · table > 5,776 Context: 1,470,700 ### indicated [Link to this fact](https://atlas-staging.minestarters.com/news/argentina-lithium-energy-corp-files-technical-report-for-the-rincon-west-lithium--36c20c83-9b75-4761-b0c7-66a045e7df02#fact-resource-facts-8) lithium #### Identity - Commodity: lithium - Ticker: LIT #### Resource Data - Category: indicated - Tonnes: 26600 - Grade: 295 - Grade Unit: mg/l #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2025-12-04T00:00:00.000Z Reasoning: Indicated LCE resource reported in mg/l. Evidence · table > 295 Context: 26,600 ### indicated [Link to this fact](https://atlas-staging.minestarters.com/news/argentina-lithium-energy-corp-files-technical-report-for-the-rincon-west-lithium--36c20c83-9b75-4761-b0c7-66a045e7df02#fact-resource-facts-9) potassium #### Identity - Commodity: potassium - Ticker: LIT #### Resource Data - Category: indicated - Tonnes: 175720 - Grade: 5686 - Grade Unit: mg/l #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2025-12-04T00:00:00.000Z Reasoning: Indicated KCl resource reported in mg/l. Evidence · table > 5,686 Context: 175,720 ### inferred [Link to this fact](https://atlas-staging.minestarters.com/news/argentina-lithium-energy-corp-files-technical-report-for-the-rincon-west-lithium--36c20c83-9b75-4761-b0c7-66a045e7df02#fact-resource-facts-10) lithium #### Identity - Commodity: lithium - Ticker: LIT #### Resource Data - Category: inferred - Tonnes: 64000 - Grade: 216 - Grade Unit: mg/l #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2025-12-04T00:00:00.000Z Reasoning: Inferred LCE resource reported in mg/l. - Negative factor: Inferred category Evidence · table > 216 Context: 64,000 ### inferred [Link to this fact](https://atlas-staging.minestarters.com/news/argentina-lithium-energy-corp-files-technical-report-for-the-rincon-west-lithium--36c20c83-9b75-4761-b0c7-66a045e7df02#fact-resource-facts-11) potassium #### Identity - Commodity: potassium - Ticker: LIT #### Resource Data - Category: inferred - Tonnes: 327000 - Grade: 4085 - Grade Unit: mg/l #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2025-12-04T00:00:00.000Z Reasoning: Inferred KCl resource reported in mg/l. - Negative factor: Inferred category Evidence · table > 4,085 Context: 327,000 ## 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.