# Banyan Expands Indicated and Inferred Mineral Resource Estimate and Improves Grade at AurMac Deposit, Yukon, Canada

Source Brief: https://evesgoldminers.com/research/source-briefs/banyan-gold-corp-2026-05-19-banyan-expands-indicated-and-inferred-mineral-resourc-edb6011b
Original source: https://banyangold.com/news-releases/banyan-expands-indicated-and-inferred-mineral-resource-estimate-and-improves-grade-at-aurmac-deposit-yukon-canada/
Original published: 2026-05-19
EGM generated: 2026-09-27
Company: Banyan Gold Corp. (BYN)

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# Banyan Expands Indicated and Inferred Mineral Resource Estimate and Improves Grade at AurMac Deposit, Yukon, Canada

Source: https://banyangold.com/news-releases/banyan-expands-indicated-and-inferred-mineral-resource-estimate-and-improves-grade-at-aurmac-deposit-yukon-canada/
Published: 2026-05-19T16:09:04+00:00
Fetched: 2026-09-12T06:59:15.422+00:00
Source artifact: edb6011b-abda-4a55-a341-34dabe14dd6d
Normalizer input: text

## Content

VANCOUVER, BC, May 19, 2026 – Banyan Gold Corp . (the “ Company ” or “ Banyan “) ( TSX-V: BYN ) ( OTCQB: BYAGF ) is pleased to announce its new Mineral Resource Estimate (“ MRE ” or the “ Mineral Resource ”) prepared in accordance with the National Instrument 43-101, Standards for Disclosure for Mineral Projects (“ NI-43-101 ”) for the AurMac Project (“ AurMac ” or the “ Project ”), Yukon Territory. The updated MRE incorporates an additional 42,000 metres (“ m ”) from 178 diamond drill holes within the Airstrip and Powerline deposits at AurMac (Figure 1). This MRE will support the upcoming Preliminary Economic Assessment (“ PEA ”; expected second half of 2026) with increases in total indicated and inferred mineral resources from the 2025 MRE.
The updated MRE comprises an Indicated Mineral Resource of 3.64 million oz of gold (167.3 M tonnes at 0.68 g/t Au ) and an Inferred Mineral Resource of 4.98 M oz  of Au (267.2 M tonnes at 0.58 g/t Au ) (as defined in the 2014 Canadian Institute of Mining, Metallurgy and Petroleum (“ CIM ”) Definition Standards for Mineral Resources & Mineral Reserves incorporated by reference into NI 43‑101). The updated MRE is summarized below in Table 1 . The AurMac Project pit-constrained MRE is contained in two near/on-surface deposits: The Airstrip and Powerline deposits. This new MRE exceeds the objectives set out for the 2025 diamond drill campaign at Banyan.
“This is an important achievement for Banyan and our shareholders. More ounces, more indicated ounces, and a higher overall grade, demonstrating consistent performance across all metrics. AurMac is growing in size, confidence, and quality. With the updated Mineral Resource report completed, the focus now shifts to the forthcoming maiden PEA, which will showcase the economic potential of AurMac,” stated Tara Christie, President and CEO. “With reference to the grade sensitivity table, with a cut-off of 0.55 g/t Au, contig