In the Americas, our operations consist of Stillwater and East Boulder in Montana, where we extract and process PGM ore from the J-M Reef, the only known significant source of PGMs in the US and the highest grade PGM deposit known in the world. These operations primarily produce palladium and platinum (78% Pd and 22% Pt), which are referred to as 2E PGMs. We also own and operate the Columbus Metallurgical Complex, also situated in Montana, which smelts material mined to produce PGM-rich filter cake and recycles autocatalysts to recover PGMs.
Sibanye-Stillwater also has non-managed interests in two PGM projects, in exploration phase, in Canada – Marathon (26%) and Denison (64.9%), as well as two copper-gold exploration projects in Argentina, namely Altar (40%) and Rio Grande (19.9%).
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603,067 oz 2020 2E PGM primary production |
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840,170 oz 2020 3E PGM production from recycling |
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26.9 million oz 2E PGM mineral reserves at 31 December 2020 |
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88.6 million oz 2E PGM mineral resources at 31 December 2020 |
