# Lara Reports Maiden Copper-Gold Resource for the Planalto Project, Brazil Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/lara-reports-maiden-copper-gold-resource-for-the-planalto-project-brazil--2170f62c-4b73-46cd-8f63-46994968d29c Original source: https://money.tmx.com/en/quote/LRA/news/4874543189071791/lara-reports-maiden-copper-gold-resource-for-the-planalto-project-brazil Publisher: tmx Original announcement: 2024-10-09T13:41:00.000Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: Lara Exploration Ltd. - Ticker: LRA - Exchange: TSX - Region: Brazil - Primary commodity: Copper - Secondary commodities: Gold - Document categories: Resource update - Extracted: 2026-08-21 09:23:24 UTC Narrative sentiment: 0.60 · Bullish ## Minestarters Atlas summary Lara Exploration has reported its maiden Mineral Resource Estimate for the Planalto Copper-Gold Project in Brazil. The resource includes 47.7 Mt of Indicated and 154 Mt of Inferred resources at an average grade of 0.36% CuEq. Reasoning: The announcement of a maiden resource for a large-scale copper-gold project in a major mining province is highly material and novel. - Positive factor: Maiden resource establishment - Positive factor: Significant tonnage - Positive factor: Proximity to major producers \(Vale, BHP\) - Positive factor: IOCG characteristics - Negative factor: High proportion of Inferred resource - Negative factor: Low average grades Facts used in scoring: 4 ## 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: This is the first formal Mineral Resource Estimate for the Planalto project. Evidence · text > Lara Reports Maiden Copper-Gold Resource **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 is reported in accordance with NI 43-101 standards. Evidence · text > reported in accordance with the Canadian Securities Administrators' National Instrument 43-101 **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: Leonardo Soares is named as the Qualified Person responsible for the estimate. Evidence · text > The QP responsible for the Mineral Resources Estimate is geologist Leonardo Soares **Cut-off Disclosed** Polarity: positive Definition: Cut-off grade used for resource reporting is clearly stated, enabling like-for-like comparison. Why it applies: The cut-off grade of 0.16% CuEq is explicitly stated. Evidence · text > above a 0.16 % copper-equivalent cut off ## Extracted facts Stored fact records: 4. Some facts used in scoring do not have a stored record. ## Resource Estimates (4) ### indicated [Link to this fact](https://atlas-staging.minestarters.com/news/lara-reports-maiden-copper-gold-resource-for-the-planalto-project-brazil--2170f62c-4b73-46cd-8f63-46994968d29c#fact-resource-facts-0) copper #### Identity - Commodity: copper - Ticker: LRA #### Resource Data - Category: indicated - Tonnes: 47700000 - Grade: 0.53 - Grade Unit: % - Contained Metal: 253000 - Contained Unit: kt #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2024-10-09T00:00:00.000Z Reasoning: Solid indicated resource for a maiden estimate. - Positive factor: Indicated category Evidence · table > 0.53 Context: 47.7 ### indicated [Link to this fact](https://atlas-staging.minestarters.com/news/lara-reports-maiden-copper-gold-resource-for-the-planalto-project-brazil--2170f62c-4b73-46cd-8f63-46994968d29c#fact-resource-facts-1) gold #### Identity - Commodity: gold - Ticker: LRA #### Resource Data - Category: indicated - Tonnes: 47700000 - Grade: 0.06 - Grade Unit: g/t - Contained Metal: 92000 - Contained Unit: koz #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2024-10-09T00:00:00.000Z Reasoning: Gold is a secondary component with low grade. - Negative factor: Low grade Evidence · table > 0.06 Context: 47.7 ### inferred [Link to this fact](https://atlas-staging.minestarters.com/news/lara-reports-maiden-copper-gold-resource-for-the-planalto-project-brazil--2170f62c-4b73-46cd-8f63-46994968d29c#fact-resource-facts-2) copper #### Identity - Commodity: copper - Ticker: LRA #### Resource Data - Category: inferred - Tonnes: 154000000 - Grade: 0.36 - Grade Unit: % - Contained Metal: 549000 - Contained Unit: kt #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2024-10-09T00:00:00.000Z Reasoning: Large scale inferred resource adds significant potential but carries higher geological risk. - Positive factor: Large tonnage - Negative factor: Inferred category Evidence · table > 0.36 Context: 154.0 ### inferred [Link to this fact](https://atlas-staging.minestarters.com/news/lara-reports-maiden-copper-gold-resource-for-the-planalto-project-brazil--2170f62c-4b73-46cd-8f63-46994968d29c#fact-resource-facts-3) gold #### Identity - Commodity: gold - Ticker: LRA #### Resource Data - Category: inferred - Tonnes: 154000000 - Grade: 0.4 - Grade Unit: g/t - Contained Metal: 223500 - Contained Unit: koz #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2024-10-09T00:00:00.000Z Reasoning: Significant gold component in the inferred resource. - Negative factor: Inferred category Evidence · table > 0.4 Context: 154.0 ## 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.