Gypsum mining | GeoKansas - University of Kansas - The Gypsum Industry — Albert County Museum & RB Bennett Centre
Italy. Desert Roses and Sand Gypsum come from several places in the Sahara Desert in Algeria and Morocco. Excellent Gypsum specimens …Deep below the rugged surface of Indiana's Martin County people work in two underground mines to extract and process an unusual mineral resource - gypsum. Gypsum (CaSO4*2H2O) is a soft Brushite and sometimes extremely large colored crystals. …Gypsum occurs in two main varieties as white earthy masses or as clear crystals. In crystal form,
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