# Western Exploration Files NI 43-101 Technical Report for the Aura Gold Silver Project Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/western-exploration-files-ni-43-101-technical-report-for-the-aura-gold-silver-pr--278fcfad-788b-4d5c-a3b6-279806d0827d Original source: https://money.tmx.com/en/quote/WEX/news/6165812328347762/western-exploration-files-ni-43-101-technical-report-for-the-aura-gold-silver-pr Publisher: tmx Original announcement: 2025-06-25T11:00:00.000Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: Western Exploration Inc. - Ticker: WEX - Exchange: TSX - Region: Nevada - Primary commodity: Gold - Secondary commodities: Silver - Document categories: Resource update, Other - Extracted: 2026-08-22 19:03:07 UTC Narrative sentiment: 0.80 · Bullish ## Minestarters Atlas summary Western Exploration has filed a NI 43-101 Technical Report for the Aura Gold-Silver Project in Nevada. The report highlights a significant increase in inferred gold and silver resources at Gravel Creek and provides a positive Preliminary Economic Assessment \(PEA\) for the Doby George heap leach deposit. Reasoning: The document is a formal NI 43-101 Technical Report filing that consolidates a significant resource increase at Gravel Creek \(56% Au increase\) and a positive PEA for Doby George, though much of the news was previously disclosed in recent weeks. - Positive factor: Significant increase in gold and silver ounces in the inferred category - Positive factor: Positive PEA economics for Doby George deposit - Positive factor: NI 43-101 compliant technical report filed - Negative factor: Resource increase is primarily in the inferred category - Negative factor: Technical report restates results from May and June 2025 releases Facts used in scoring: 4 ## 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 significant resource growth is reported within the inferred category. Evidence · text > in the inferred mineral resource category **NI 43-101 Compliant** Polarity: positive Definition: Resource estimate prepared in compliance with NI 43-101 \(Canada\) — high reporting standard. Why it applies: The document is a formal NI 43-101 Technical Report filing. Evidence · text > has filed on SEDAR+ a technical report prepared in accordance with National Instrument 43-101 **Tonnage Growth** Polarity: positive Definition: Significant tonnage increase \(≥15%\) vs prior estimate with grade maintained or improved. Why it applies: Gold ounces increased by 56% in the inferred category. Evidence · text > representing a 56%\* increase in ounces of gold **Contained Metal Growth** Polarity: positive Definition: True scale improvement — contained metal ounces/tonnes increased vs prior, accounting for both tonnage and grade changes. Why it applies: Significant increase in both gold and silver ounces. Evidence · text > A significant increase in grades and ounces ## Extracted facts Stored fact records: 4. Some facts used in scoring do not have a stored record. ## Resource Estimates (4) ### inferred [Link to this fact](https://atlas-staging.minestarters.com/news/western-exploration-files-ni-43-101-technical-report-for-the-aura-gold-silver-pr--278fcfad-788b-4d5c-a3b6-279806d0827d#fact-resource-facts-0) gold #### Identity - Commodity: gold - Ticker: WEX #### Resource Data - Category: inferred - Contained Metal: 571000 - Contained Unit: oz #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2025-06-25T00:00:00.000Z Reasoning: Significant increase in gold ounces in the inferred category. - Positive factor: 56% increase in gold ounces Evidence · text > Increased ounces of gold in the inferred mineral resource category from 367,000 ounces Au to 571,000 ounces Au ### inferred [Link to this fact](https://atlas-staging.minestarters.com/news/western-exploration-files-ni-43-101-technical-report-for-the-aura-gold-silver-pr--278fcfad-788b-4d5c-a3b6-279806d0827d#fact-resource-facts-1) silver #### Identity - Commodity: silver - Ticker: WEX #### Resource Data - Category: inferred - Contained Metal: 9726000 - Contained Unit: oz #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2025-06-25T00:00:00.000Z Reasoning: Significant increase in silver ounces in the inferred category. - Positive factor: 83% increase in silver ounces Evidence · text > Increased ounces of silver in the inferred mineral resource category from 5,307,000 ounces Ag to 9,726,000 ounces Ag ### indicated [Link to this fact](https://atlas-staging.minestarters.com/news/western-exploration-files-ni-43-101-technical-report-for-the-aura-gold-silver-pr--278fcfad-788b-4d5c-a3b6-279806d0827d#fact-resource-facts-2) gold #### Identity - Commodity: gold - Ticker: WEX #### Resource Data - Category: indicated - Contained Metal: 216000 - Contained Unit: oz #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2025-06-25T00:00:00.000Z Reasoning: Indicated gold resources remained relatively constant. Evidence · text > Indicated gold equivalent grade... remained relatively constant... with 216,000 ounces Au ### indicated [Link to this fact](https://atlas-staging.minestarters.com/news/western-exploration-files-ni-43-101-technical-report-for-the-aura-gold-silver-pr--278fcfad-788b-4d5c-a3b6-279806d0827d#fact-resource-facts-3) silver #### Identity - Commodity: silver - Ticker: WEX #### Resource Data - Category: indicated - Contained Metal: 3367000 - Contained Unit: oz #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2025-06-25T00:00:00.000Z Reasoning: Indicated silver resources remained relatively constant. Evidence · text > 3,367,000 ounces Ag being reported in the current MRE ## 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.