# Silver Valley Metals Announces Update on Its MexiCan Lithium-Potassium Project, Zacatecas and San Luis Potosi, Mexico Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/silver-valley-metals-announces-update-on-its-mexican-lithium-potassium-project-z--07a43d7e-1c91-46a7-b237-7dffab20432e Original source: https://money.tmx.com/en/quote/SILV/news/6834874158483900/silver-valley-metals-announces-update-on-its-mexican-lithium-potassium-project-z Publisher: tmx Original announcement: 2023-05-10T19:01:00.000Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: Silver Valley Metals Corp. - Ticker: SILV - Exchange: TSX - Region: Zacatecas and San Luis Potosi, Mexico - Primary commodity: Lithium - Secondary commodities: Potassium - Document categories: Resource update, Agreement transaction - Extracted: 2026-09-16 23:11:26 UTC Narrative sentiment: 0.40 · Bullish ## Minestarters Atlas summary Silver Valley Metals is in negotiations with Mexico's national lithium company, LitioMX, to form a partnership for the MexiCan Lithium-Potassium Project. The project contains an inferred resource of 243,000 tonnes of LCE at shallow depths and 12.3 million tonnes of potassium sulphate. Reasoning: The announcement details ongoing partnership negotiations with Mexico's national lithium company \(LitioMX\) regarding an existing inferred resource. - Positive factor: Potential partnership with state-owned LitioMX - Positive factor: Inferred resource defined at shallow depths \(5m\) - Positive factor: Project is described as the second most advanced lithium project in Mexico - Negative factor: Negotiations are limited to the lithium component, excluding the potassium component Facts used in scoring: 3 ## Classification and evidence **Inferred Resource** Polarity: negative Definition: Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone. Why it applies: The lithium component is explicitly stated as an inferred resource. Evidence · text > This represents an inferred resource of 243,000 tonnes of lithium carbonate equivalent \(LCE\) **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: The resource refers to a previously filed NI 43-101 technical report. Evidence · text > See NI-43101: https://silvervalleymetals.com/wp-content/uploads/2022/05/kmax-ni43-101.pdf ## Extracted facts Stored fact records: 2. Some facts used in scoring do not have a stored record. ## Resource Estimates (2) ### inferred [Link to this fact](https://atlas-extractions.minestarters.com/news/silver-valley-metals-announces-update-on-its-mexican-lithium-potassium-project-z--07a43d7e-1c91-46a7-b237-7dffab20432e#fact-resource-facts-1) MexiCan Lithium-Potassium Project · lithium Historical result Needs review: historical\_restatement #### Identity - Project: MexiCan Lithium-Potassium Project - Commodity: lithium - Region: mexico - Reported Region: Zacatecas and San Luis Potosi, Mexico - Ticker: SILV #### Resource scope - Estimate type: resource - Resource group id: resource:b580fed295f1812ed128 #### Resource Data - Category: inferred - Tonnes: 243000 - Contained Metal: 243000 - Contained Unit: tonnes lce #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Historical: Yes - Historical Source Date: 2019-02-01T00:00:00.000Z #### Dates - Event date: 2023-05-10T00:00:00.000Z Reasoning: The lithium resource is an inferred resource from a 2019 technical report. - Positive factor: Shallow depth of 5m - Negative factor: Inferred category Evidence · text > inferred resource of 243,000 tonnes of lithium carbonate equivalent \(LCE\) \(1\) defined to date at surface to an average depth of only 5 metres. #### Tags used in scoring **Inferred Resource** Polarity: negative Definition: Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone. Why it applies: category is "inferred" **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **Stale Estimate** Polarity: negative Definition: Effective date is >2 years old — data currency concern, may not reflect current geological understanding. Why it applies: effective date is 4.3 years before this release ### inferred [Link to this fact](https://atlas-extractions.minestarters.com/news/silver-valley-metals-announces-update-on-its-mexican-lithium-potassium-project-z--07a43d7e-1c91-46a7-b237-7dffab20432e#fact-resource-facts-2) MexiCan Lithium-Potassium Project · potassium Historical result Needs review: historical\_restatement #### Identity - Project: MexiCan Lithium-Potassium Project - Commodity: potassium - Region: mexico - Reported Region: Zacatecas and San Luis Potosi, Mexico - Ticker: SILV #### Resource scope - Estimate type: resource - Resource group id: resource:12062ee24cdedd31caa8 #### Resource Data - Category: inferred - Tonnes: 12300000 #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Historical: Yes - Historical Source Date: 2019-02-01T00:00:00.000Z #### Dates - Event date: 2023-05-10T00:00:00.000Z Reasoning: The potassium component is an inferred resource from the 2019 technical report. - Positive factor: Significant tonnage - Negative factor: Inferred category Evidence · text > The potassium sulphate \( sulphate of potash \) component of the deposit comprising 12.3 million tonnes \(1\) defined to date #### Tags used in scoring **Inferred Resource** Polarity: negative Definition: Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone. Why it applies: category is "inferred" **Cut-off Undisclosed** Polarity: negative Definition: High-grade interval reported without stating the cut-off grade used for compositing. Why it applies: no cutoff\_grade was stated **No Contained Metal** Polarity: negative Definition: Tonnage and grade reported but contained metal not calculated or disclosed — incomplete reporting. Why it applies: contained\_metal was not reported **Stale Estimate** Polarity: negative Definition: Effective date is >2 years old — data currency concern, may not reflect current geological understanding. Why it applies: effective date is 4.3 years before this release ## 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.