# Engineer Gold Mines Ltd. provides update on compilation & targeting work at Wann River area Canonical Atlas analysis: https://atlas-staging.minestarters.com/news/engineer-gold-mines-ltd-provides-update-on-compilation-targeting-work-at-wann-ri--e8ae4c9e-06af-436f-9a24-1a7cf66c0f7d Original source: https://money.tmx.com/en/quote/EAU/news/6613158680850874/engineer-gold-mines-ltd-provides-update-on-compilation-targeting-work-at-wann-ri Publisher: tmx Original announcement: 2023-02-27T12:15:00.000Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: Engineer Gold Mines Ltd. - Ticker: EAU - Exchange: TSX - Region: British Columbia - Primary commodity: Gold - Secondary commodities: Silver, Copper, Lead, Zinc, Antimony, Tellurium - Document categories: Resource update, Other - Extracted: 2026-08-25 06:49:18 UTC Narrative sentiment: 0.20 · Bullish ## Minestarters Atlas summary Engineer Gold Mines Ltd. provided an update on its compilation and targeting work at the Wann River area in British Columbia. The release restates historical mineral resources for the Engineer and Tag properties, noting high-grade potential in several vein and shear-hosted targets. Reasoning: The document provides an update on compilation work and restates historical resource estimates for the Engineer and Tag properties. While highlighting high-grade potential, the resources are historical and unconfirmed by recent drilling. - Positive factor: high-grade historical intercepts - Positive factor: multiple exploration targets identified - Negative factor: historical resources require verification - Negative factor: estimates pre-date 2019 CIM guidelines Low confidence — this extraction should be reviewed alongside the original source. Facts used in scoring: 25 ## Classification and evidence **True Width Disclosed** Polarity: positive Story-specific tag Definition: Actual thickness perpendicular to structure is stated, not just downhole length. Why it applies: The Float Vein drillhole WR11-14 intersection explicitly states a 2.9 m true width. Evidence · text > 2.9 m true width **Inferred Resource** Polarity: negative Definition: Speculative category — limited drilling, geological continuity assumed but not confirmed. Cannot support economic studies alone. Why it applies: The Engineer Gold Mine resource is classified as Inferred. Evidence · text > Inferred Mineral Resource of 41,000 t **Historical Estimate Only** Polarity: negative Definition: Estimate pre-dates or does not comply with current JORC/NI 43-101 standards — requires verification drilling. Why it applies: The resource estimates for both Engineer and Tag properties are noted as historical and unconfirmed. Evidence · text > The company has done no further work to confirm this historical resource. ## Extracted facts Stored fact records: 25. Some facts used in scoring do not have a stored record. ## Resource Estimates (25) ### inferred [Link to this fact](https://atlas-staging.minestarters.com/news/engineer-gold-mines-ltd-provides-update-on-compilation-targeting-work-at-wann-ri--e8ae4c9e-06af-436f-9a24-1a7cf66c0f7d#fact-resource-facts-0) gold Historical result Needs review: historical\_restatement #### Identity - Commodity: gold - Ticker: EAU #### Resource Data - Category: inferred - Tonnes: 41000 - Grade: 19 - Grade Unit: g/t - Contained Metal: 25000 - Contained Unit: oz - Cutoff Grade: 5 #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Historical: Yes - Historical Source Date: 2018-01-01T00:00:00.000Z #### Dates - Event date: 2023-02-27T00:00:00.000Z Reasoning: Restatement of a 2018 historical resource that has not been confirmed by recent work. - Positive factor: high grade - Negative factor: historical - Negative factor: unconfirmed Evidence · text > Inferred Mineral Resource of 41,000 t grading 19.0 g/t gold for 25,000 oz contained gold. ### inferred [Link to this fact](https://atlas-staging.minestarters.com/news/engineer-gold-mines-ltd-provides-update-on-compilation-targeting-work-at-wann-ri--e8ae4c9e-06af-436f-9a24-1a7cf66c0f7d#fact-resource-facts-1) gold Historical result Needs review: historical\_restatement #### Identity - Commodity: gold - Ticker: EAU #### Resource Data - Category: inferred - Tonnes: 14000 - Grade: 52.5 - Grade Unit: g/t - Contained Metal: 23600 - Contained Unit: oz - Cutoff Grade: 25 #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Historical: Yes - Historical Source Date: 2018-01-01T00:00:00.000Z #### Dates - Event date: 2023-02-27T00:00:00.000Z Reasoning: High-grade core within the historical inferred resource. - Positive factor: very high grade core - Negative factor: historical Evidence · text > higher-grade core of 14,000t grading 52.5 g/t gold \(25 g/t gold Cut-Off\) containing 23,600 oz contained gold. ### indicated [Link to this fact](https://atlas-staging.minestarters.com/news/engineer-gold-mines-ltd-provides-update-on-compilation-targeting-work-at-wann-ri--e8ae4c9e-06af-436f-9a24-1a7cf66c0f7d#fact-resource-facts-2) gold Historical result Needs review: historical\_restatement #### Identity - Commodity: gold - Ticker: EAU #### Resource Data - Category: indicated - Tonnes: 250000 - Grade: 2.97 - Grade Unit: g/t #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Historical: Yes - Historical Source Date: 2009-12-29T00:00:00.000Z #### Dates - Event date: 2023-02-27T00:00:00.000Z Reasoning: Historical indicated resource for the Tag property. - Negative factor: historical - Negative factor: pre-dates 2019 CIM Evidence · text > 250,000 tonnes of Indicated material at average grades of 2.97 g/t Au ### indicated [Link to this fact](https://atlas-staging.minestarters.com/news/engineer-gold-mines-ltd-provides-update-on-compilation-targeting-work-at-wann-ri--e8ae4c9e-06af-436f-9a24-1a7cf66c0f7d#fact-resource-facts-3) silver Historical result Needs review: historical\_restatement #### Identity - Commodity: silver - Ticker: EAU #### Resource Data - Category: indicated - Tonnes: 250000 - Grade: 12.09 - Grade Unit: g/t #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Historical: Yes - Historical Source Date: 2009-12-29T00:00:00.000Z #### Dates - Event date: 2023-02-27T00:00:00.000Z Reasoning: Historical silver grade associated with the Tag indicated resource. - Negative factor: historical Evidence · text > 250,000 tonnes of Indicated material at average grades of 2.97 g/t Au and 12.09 g/t Ag ### inferred [Link to this fact](https://atlas-staging.minestarters.com/news/engineer-gold-mines-ltd-provides-update-on-compilation-targeting-work-at-wann-ri--e8ae4c9e-06af-436f-9a24-1a7cf66c0f7d#fact-resource-facts-4) gold Historical result Needs review: historical\_restatement #### Identity - Commodity: gold - Ticker: EAU #### Resource Data - Category: inferred - Tonnes: 400000 - Grade: 2.98 - Grade Unit: g/t #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Historical: Yes - Historical Source Date: 2009-12-29T00:00:00.000Z #### Dates - Event date: 2023-02-27T00:00:00.000Z Reasoning: Historical inferred resource for the Tag property. - Negative factor: historical - Negative factor: pre-dates 2019 CIM Evidence · text > an Inferred resource of 400,000 tonnes at average grades of 2.98 g/t Au ### inferred [Link to this fact](https://atlas-staging.minestarters.com/news/engineer-gold-mines-ltd-provides-update-on-compilation-targeting-work-at-wann-ri--e8ae4c9e-06af-436f-9a24-1a7cf66c0f7d#fact-resource-facts-5) silver Historical result Needs review: historical\_restatement #### Identity - Commodity: silver - Ticker: EAU #### Resource Data - Category: inferred - Tonnes: 400000 - Grade: 9.91 - Grade Unit: g/t #### Review - Needs Review: Yes - Review Reason: historical\_restatement - Historical: Yes - Historical Source Date: 2009-12-29T00:00:00.000Z #### Dates - Event date: 2023-02-27T00:00:00.000Z Reasoning: Historical silver grade associated with the Tag inferred resource. - Negative factor: historical Evidence · text > an Inferred resource of 400,000 tonnes at average grades of 2.98 g/t Au and 9.91 g/t Ag. ### Fact 7 [Link to this fact](https://atlas-staging.minestarters.com/news/engineer-gold-mines-ltd-provides-update-on-compilation-targeting-work-at-wann-ri--e8ae4c9e-06af-436f-9a24-1a7cf66c0f7d#fact-resource-facts-6) gold #### Identity - Commodity: gold - Ticker: EAU #### Resource Data - Grade: 245 - Grade Unit: g/t #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2023-02-27T00:00:00.000Z Reasoning: Extremely high grade grab sample from historical trench spoils. - Positive factor: bonanza grade Evidence · text > 2010 grab samples from historic trench spoils yielded up to 245 g/t Au ### Fact 8 [Link to this fact](https://atlas-staging.minestarters.com/news/engineer-gold-mines-ltd-provides-update-on-compilation-targeting-work-at-wann-ri--e8ae4c9e-06af-436f-9a24-1a7cf66c0f7d#fact-resource-facts-7) silver #### Identity - Commodity: silver - Ticker: EAU #### Resource Data - Grade: 1360 - Grade Unit: g/t #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2023-02-27T00:00:00.000Z Reasoning: Extremely high grade grab sample from historical trench spoils. - Positive factor: bonanza grade Evidence · text > 245 g/t Au, 1360 g/t Ag ### Fact 9 [Link to this fact](https://atlas-staging.minestarters.com/news/engineer-gold-mines-ltd-provides-update-on-compilation-targeting-work-at-wann-ri--e8ae4c9e-06af-436f-9a24-1a7cf66c0f7d#fact-resource-facts-8) copper #### Identity - Commodity: copper - Ticker: EAU #### Resource Data - Grade: 4.15 - Grade Unit: % #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2023-02-27T00:00:00.000Z Reasoning: High grade copper grab sample from historical trench spoils. Evidence · text > 4.15% Cu ### Fact 10 [Link to this fact](https://atlas-staging.minestarters.com/news/engineer-gold-mines-ltd-provides-update-on-compilation-targeting-work-at-wann-ri--e8ae4c9e-06af-436f-9a24-1a7cf66c0f7d#fact-resource-facts-9) lead #### Identity - Commodity: lead - Ticker: EAU #### Resource Data - Grade: 3.46 - Grade Unit: % #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2023-02-27T00:00:00.000Z Reasoning: Lead grade from historical grab sample. Evidence · text > 3.46% Pb ### Fact 11 [Link to this fact](https://atlas-staging.minestarters.com/news/engineer-gold-mines-ltd-provides-update-on-compilation-targeting-work-at-wann-ri--e8ae4c9e-06af-436f-9a24-1a7cf66c0f7d#fact-resource-facts-10) gold #### Identity - Commodity: gold - Ticker: EAU #### Resource Data - Grade: 1.48 - Grade Unit: g/t #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2023-02-27T00:00:00.000Z Reasoning: Low grade grab sample. Evidence · text > A 2020 grab sample returned 1.48 g/t Au ### Fact 12 [Link to this fact](https://atlas-staging.minestarters.com/news/engineer-gold-mines-ltd-provides-update-on-compilation-targeting-work-at-wann-ri--e8ae4c9e-06af-436f-9a24-1a7cf66c0f7d#fact-resource-facts-11) silver #### Identity - Commodity: silver - Ticker: EAU #### Resource Data - Grade: 14.2 - Grade Unit: g/t #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2023-02-27T00:00:00.000Z Reasoning: Silver grade from 2020 grab sample. Evidence · text > 14.2 g/t Ag ### Fact 13 [Link to this fact](https://atlas-staging.minestarters.com/news/engineer-gold-mines-ltd-provides-update-on-compilation-targeting-work-at-wann-ri--e8ae4c9e-06af-436f-9a24-1a7cf66c0f7d#fact-resource-facts-12) gold #### Identity - Commodity: gold - Ticker: EAU #### Resource Data - Grade: 15.9 - Grade Unit: g/t #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2023-02-27T00:00:00.000Z Reasoning: High grade grab sample from historical pit spoils. Evidence · text > yielded 15.9 g/t Au ### Fact 14 [Link to this fact](https://atlas-staging.minestarters.com/news/engineer-gold-mines-ltd-provides-update-on-compilation-targeting-work-at-wann-ri--e8ae4c9e-06af-436f-9a24-1a7cf66c0f7d#fact-resource-facts-13) silver #### Identity - Commodity: silver - Ticker: EAU #### Resource Data - Grade: 440 - Grade Unit: g/t #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2023-02-27T00:00:00.000Z Reasoning: High grade silver grab sample from historical pit spoils. Evidence · text > 440 g/t Ag ### Fact 15 [Link to this fact](https://atlas-staging.minestarters.com/news/engineer-gold-mines-ltd-provides-update-on-compilation-targeting-work-at-wann-ri--e8ae4c9e-06af-436f-9a24-1a7cf66c0f7d#fact-resource-facts-14) copper #### Identity - Commodity: copper - Ticker: EAU #### Resource Data - Grade: 0.57 - Grade Unit: % #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2023-02-27T00:00:00.000Z Reasoning: Copper grade from historical grab sample. Evidence · text > 0.57% Cu ### Fact 16 [Link to this fact](https://atlas-staging.minestarters.com/news/engineer-gold-mines-ltd-provides-update-on-compilation-targeting-work-at-wann-ri--e8ae4c9e-06af-436f-9a24-1a7cf66c0f7d#fact-resource-facts-15) lead #### Identity - Commodity: lead - Ticker: EAU #### Resource Data - Grade: 1.04 - Grade Unit: % #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2023-02-27T00:00:00.000Z Reasoning: Lead grade from historical grab sample. Evidence · text > 1.04% Pb ### Fact 17 [Link to this fact](https://atlas-staging.minestarters.com/news/engineer-gold-mines-ltd-provides-update-on-compilation-targeting-work-at-wann-ri--e8ae4c9e-06af-436f-9a24-1a7cf66c0f7d#fact-resource-facts-16) zinc #### Identity - Commodity: zinc - Ticker: EAU #### Resource Data - Grade: 0.28 - Grade Unit: % #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2023-02-27T00:00:00.000Z Reasoning: Zinc grade from historical grab sample. Evidence · text > 0.28% Zn ### Fact 18 [Link to this fact](https://atlas-staging.minestarters.com/news/engineer-gold-mines-ltd-provides-update-on-compilation-targeting-work-at-wann-ri--e8ae4c9e-06af-436f-9a24-1a7cf66c0f7d#fact-resource-facts-17) gold #### Identity - Commodity: gold - Ticker: EAU #### Resource Data - Grade: 17.4 - Grade Unit: g/t #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2023-02-27T00:00:00.000Z Reasoning: High grade chip sample. Evidence · text > yielded 17.4 g/t Au ### Fact 19 [Link to this fact](https://atlas-staging.minestarters.com/news/engineer-gold-mines-ltd-provides-update-on-compilation-targeting-work-at-wann-ri--e8ae4c9e-06af-436f-9a24-1a7cf66c0f7d#fact-resource-facts-18) silver #### Identity - Commodity: silver - Ticker: EAU #### Resource Data - Grade: 72.1 - Grade Unit: g/t #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2023-02-27T00:00:00.000Z Reasoning: Silver grade from 2020 chip sample. Evidence · text > 72.1 g/t Ag ### Fact 20 [Link to this fact](https://atlas-staging.minestarters.com/news/engineer-gold-mines-ltd-provides-update-on-compilation-targeting-work-at-wann-ri--e8ae4c9e-06af-436f-9a24-1a7cf66c0f7d#fact-resource-facts-19) gold #### Identity - Commodity: gold - Ticker: EAU #### Resource Data - Grade: 0.225 - Grade Unit: g/t #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2023-02-27T00:00:00.000Z Reasoning: Low grade chip sample. Evidence · text > yielded 0.225 g/t Au ### Fact 21 [Link to this fact](https://atlas-staging.minestarters.com/news/engineer-gold-mines-ltd-provides-update-on-compilation-targeting-work-at-wann-ri--e8ae4c9e-06af-436f-9a24-1a7cf66c0f7d#fact-resource-facts-20) silver #### Identity - Commodity: silver - Ticker: EAU #### Resource Data - Grade: 8.4 - Grade Unit: g/t #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2023-02-27T00:00:00.000Z Reasoning: Silver grade from 2010 chip sample. Evidence · text > 8.4 g/t Ag ### Fact 22 [Link to this fact](https://atlas-staging.minestarters.com/news/engineer-gold-mines-ltd-provides-update-on-compilation-targeting-work-at-wann-ri--e8ae4c9e-06af-436f-9a24-1a7cf66c0f7d#fact-resource-facts-21) gold #### Identity - Commodity: gold - Ticker: EAU #### Resource Data - Grade: 8.6 - Grade Unit: g/t #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2023-02-27T00:00:00.000Z Reasoning: High grade chip sample from sulphide-rich footwall. Evidence · text > returned 8.6 g/t Au ### Fact 23 [Link to this fact](https://atlas-staging.minestarters.com/news/engineer-gold-mines-ltd-provides-update-on-compilation-targeting-work-at-wann-ri--e8ae4c9e-06af-436f-9a24-1a7cf66c0f7d#fact-resource-facts-22) silver #### Identity - Commodity: silver - Ticker: EAU #### Resource Data - Grade: 420 - Grade Unit: g/t #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2023-02-27T00:00:00.000Z Reasoning: High grade silver chip sample. Evidence · text > 420 g/t Ag ### Fact 24 [Link to this fact](https://atlas-staging.minestarters.com/news/engineer-gold-mines-ltd-provides-update-on-compilation-targeting-work-at-wann-ri--e8ae4c9e-06af-436f-9a24-1a7cf66c0f7d#fact-resource-facts-23) gold #### Identity - Commodity: gold - Ticker: EAU #### Resource Data - Grade: 1.01 - Grade Unit: g/t #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2023-02-27T00:00:00.000Z Reasoning: Drill intersection in Float Vein with reported true width. - Positive factor: true width disclosed Evidence · text > 16.6 m drillhole intersection \(2.9 m true width\) yielded an average of 1.01 g/t Au ### Fact 25 [Link to this fact](https://atlas-staging.minestarters.com/news/engineer-gold-mines-ltd-provides-update-on-compilation-targeting-work-at-wann-ri--e8ae4c9e-06af-436f-9a24-1a7cf66c0f7d#fact-resource-facts-24) silver #### Identity - Commodity: silver - Ticker: EAU #### Resource Data - Grade: 9.55 - Grade Unit: g/t #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2023-02-27T00:00:00.000Z Reasoning: Silver grade from Float Vein drill intersection. - Positive factor: true width disclosed Evidence · text > 16.6 m drillhole intersection \(2.9 m true width\) yielded an average of 1.01 g/t Au and 9.55 g/t Ag ## 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.