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Brimstone

A patented process converts rock into cement, steel, alumina, aluminum and other materials for heavy industry

United Statesbrimstone.comWebsite technologies

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Highlights

  • New on EvolcAdded 2026-11-14

About Brimstone

Brimstone develops the Rock Refinery, a co-production process that refines a single rock feedstock into cement, supplementary cementitious materials, alumina, steel, aluminum, magnesium, titanium and other critical minerals. Its first plant is planned to produce cement, supplementary cementitious materials and alumina.

The company was founded in 2019. It completed pilot work in Oakland, California, and is advancing toward a manufacturing facility in Reno, Nevada.

Product: A patented industrial process and planned refinery that co-produces cement, alumina, steel, aluminum and other materials from rock.

Jobs at Brimstone

No open positions listed right now.

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