soapstone

NA > United States > Arkansas > Unnamed
NA > United States > California > Bernett Property
NA > United States > California > Hayden Property
NA > United States > California > Pacific Minerals Swift
NA > United States > California > Peirano Ranch Commercial Mineral And Mining Co.
NA > United States > California > Shingle Springs Rossi
NA > United States > California > Unknown
NA > United States > California > Wall Property Patented
NA > United States > North Carolina > Wolf Branch Soapstone Occurrence
NA > United States > Vermont > Holden Soapstone Quarry