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Securing Resilient Critical Materials Supply Chains

Canstar Resources (TSXV: ROX) is advancing high-grade copper, zinc, lead, silver, gold, and antimony projects in Newfoundland with intelligent exploration and disciplined acquisitions

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TSX:ROX

OTCQX:CSRNF

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Last updated: 2025-08-27

About Us

Canstar Resources has a very experienced technical team and board focused on critical and precious mineral exploration in Newfoundland, Canada. Central Newfoundland has emerged as one of the most exciting exploration districts due to recent high-grade orogenic gold discoveries and extensive showings of high-grade polymetallic critical minerals. 

Golden Baie Project

Project Location
Central Newfoundland
Project Size
489.5 km2
Project Focus
Orogenic Au + Sb

District-scale orogenic gold system with exceptionally high-grade samples (up to 4,485 g/t Au, 74% Sb) and strong geological parallels to major deposits in Newfoundland. Early drilling confirms high-grade zones with both gold and antimony potential.

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Buchans-Mary March Project

Project Location
Central Newfoundland
Project Size
138.5 km2
Project Focus
Zn, Cu, Pb, Au, Ag

Canstar's Buchans and Mary March projects cover 138.5 km² in the heart of Newfoundland's world-renowned VMS district. Historic production from the Buchans Mine ranks among the highest-grade polymetallic deposits globally (16.2 Mt @ 14.5% Zn, 7.6% Pb, 1.3% Cu, 122 g/t Ag, 1.37 g/t Au). In April 2025, Canstar executed a strategic $11.5M joint venture with VMS Mining Corporation, funding aggressive exploration programs led by Dr. Harold Gibson and supported by AI modeling (Terra AI). Multiple conductor anomalies remain untested, with district-scale potential for new copper, zinc, lead, silver, and gold discoveries.

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