Desert Antimony

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Desert Antimony

The Desert Antimony Prospect builds on the legacy of one of California’s few historical antimony mines. With surface assays as high as 46% Sb and outcropping quartz-calcite-stibnite veins, this project offers both exceptional grade and scale potential. Locksley is advancing drilling and permitting to reintroduce domestic antimony production to the U.S. market.

The Desert Antimony Prospect builds on the legacy of one of California’s few historical antimony mines. With surface assays as high as 46% Sb and outcropping quartz-calcite-stibnite veins, this project offers both exceptional grade and scale potential. Locksley is advancing drilling and permitting to reintroduce domestic antimony production to the U.S. market.

Key Facts

  • Historic producing mine and smelter

  • Surface assays up to 46% Sb

  • Eight samples over 17% Sb

  • Drill-ready with further permits underway

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