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Highlights
- Equinox Resources reports high-grade antimony discovery at Alturas Project.
- Antimony prices surge amid global supply constraints, enhancing project value.
- Strategic land expansion positions Equinox for extended exploration in Canada.
Equinox Resources (ASX:EQN) has made a significant high-grade antimony discovery at its Alturas Project in British Columbia, Canada, as global demand and prices for the critical mineral rise. The company, which secured a 12-month option to acquire Alturas in early September, has benefited from surging antimony prices, which have increased from around US$24,000 per tonne to approximately US$36,000 per tonne. This price jump aligns with heightened exploration efforts worldwide as demand for antimony grows in various industries.
A recent reconnaissance exploration at Alturas targeted a 1.5-kilometer shear zone identified as the main mineralization structure. Assays from rock chip samples along this zone have revealed impressively high antimony grades, with results reaching up to 69.98%. This high concentration of antimony underscores the Alturas Project's potential, given that natural stibnite, the primary mineral for antimony, contains up to 71.4% of the element in its purest form.
Equinox Resources’ managing director, Zac Komur, emphasized that the discovery places Alturas among the world’s most promising sources of high-grade antimony. “Rock chip samples have returned grades as high as 69.98% antimony, establishing some of the world’s highest reported natural stibnite grades,” Komur noted. The company has recently expanded its total landholding at Alturas to 6.31 square kilometers, allowing further exploration opportunities beyond the initial discovery site. This expansion includes new claims to the east and west of the shear zone, broadening Equinox's exploration footprint.
The rising demand for antimony is largely attributed to its essential applications across multiple industries. Antimony alloys are integral in producing lead-based batteries, printing materials, ammunition, cable sheathing, and flame-retardant items. With China, a major antimony producer, recently introducing export controls on the metal, global supply constraints are expected to continue, making high-grade sources like Alturas increasingly valuable.
Historically, the Alturas tenements cover the former Alps-Alturas antimony mine, operated by Alps Mining Company between 1916 and 1926. During this period, the site produced approximately 105 tons of ultra-high-grade antimony ore, averaging a grade of 57.2%. Equinox’s expanded land package within the Slocan Mining Division is anticipated to provide additional exploration potential along the historically productive shear zone.
As Equinox Resources deepens its commitment to the Alturas Project, the company is well-positioned to explore one of North America’s highest-grade antimony sites. With the growing need for antimony in modern applications and constrained global supply, the Alturas Project stands out as a strategic asset with significant exploration potential.
