Kaolin Kaolin, a naturally occurring mineral, results from the weathering of feldspar-rich rocks, particularly granite. It is characterized by its fine particle ... Read More
Gypsum Gypsum, also known as calcium sulfate dihydrate, is a natural mineral found in sedimentary rock layers worldwide. It forms from the ... Read More
Dolomite Ferrous iron commonly substitutes for some of the magnesium in dolomite, and a complete series very likely extends between dolomite and ... Read More
