Utah Geological Survey — Industrial Minerals Portal
Free Utah Geological Survey reports on potash, phosphate, gypsum, salt, uintaite (Gilsonite), high-calcium limestone, and bentonite — Utah's industrial…
Public-domain full text preserved in the Mountain Man Mining Library. Original source: geology.utah.gov.
Utah Geological Survey — Industrial Minerals Portal Author: Utah Geological Survey Year: 2024 Category: State Survey Free Utah Geological Survey reports on potash, phosphate, gypsum, salt, uintaite (Gilsonite), high-calcium limestone, and bentonite — Utah's industrial minerals. Tags: Utah, potash, phosphate, Gilsonite, industrial minerals Source: ://geology.utah.gov/energy-minerals/industrial-minerals/