Magnesite Mines in Wyoming

13Total Sites
0Active

Magnesite Mining in Wyoming

Wyoming has 13 magnesite-related mine and mineral deposit locations recorded in federal databases. None are currently listed as active, but historical records document past production and geological occurrences. Data comes from the USGS Mineral Resources Data System and MSHA Mine Safety and Health Administration records.

By County

CountySites
Fremont County4
Big Horn County3
Natrona County3
Albany County1
Johnson County1
Washakie County1

Magnesite Mines

MineCountyTypeStatus
Laramie RangeAlbanyOccurrence
Platte CanyonNatronaOccurrence
Tensleep CanyonWashakieOccurrence
UnknownFremontProspect
UnknownFremontOccurrence
UnknownNatronaOccurrence
UnknownBig HornOccurrence
UnknownJohnsonOccurrence
UnknownBig HornOccurrence
UnknownFremontOccurrence
UnknownNatronaOccurrence
UnknownFremontOccurrence
UnknownBig HornOccurrence

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