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n. A fine clay used in ceramics and refractories and as a filler or coating for paper and textiles.

n. A fine clay, rich in kaolinite, used in ceramics, paper-making, etc.

n. A very pure white clay, ordinarily in the form of an impalpable powder, and used to form the paste of porcelain; China clay; porcelain clay. It is chiefly derived from the decomposition of common feldspar.

n. A fine variety of clay, resulting from the decomposition of feldspar.

n. a fine usually white clay formed by the weathering of aluminous minerals (as feldspar); used in ceramics and as an absorbent and as a filler (e.g., in paper)

"In relatively pure condition it is called kaolin; in the impure state, mixed with sand and other substances, it forms common clay."

kaoline   

clay   

kaolin porcelain   

kaolinize    kaolinite    kaolinic   

china clay    anti-caking agent    E559   

greensand    bentonite    calc-spar    limestone    talc    salvia    clays    dolomite    marl    gypsum