Soapstone - Wikipedia
Soapstone (also known as steatite or soaprock) is a talc-schist, which is a type of metamorphic rock.It is composed largely of the magnesium rich mineral talc.It is produced by dynamothermal metamorphism and metasomatism, which occur in the zones where tectonic plates are subducted, changing rocks by heat and pressure, with influx of fluids, but without melting.The Truth About Soapstone Varieties and Quarries,Mar 23, 2011· I myself was a partner at a soapstone quarry in the region back in 2003 and 2004, but it did not take me very long to realize that it was not for me. I am in the business of importing, fabricating, and distributing quality soapstone in the USA, definitely not mining it. MiningSoapestone Mining Mill Machine,soapstone powder grinding machine– Rock Crusher Mill-Rock. Grinding Mill. grinding mills vary from coarse grinding, medium grinding to micro fine grinding.Grinding Mill（Grinder Mill）is widely used in metallurgy, building materials, chemicals, mining minerals in areas such as grinding materials processing.The materials include line, calcite, barite, coal, gypsum, mica and bentonite powder.