| Chemical Properties | Back Directory | [Definition]
A
natural hydrous aluminum silicate, found in meta-
morphic rocks.
| [Appearance]
White, green, gray, brown color; pearly
to greasy luster, good micaceous cleavage. | [Uses]
Ceramics, insecticides, slate pencils, substitute
for talc, extender in paints, wallboard, buffer in
high-pressure equipment, permissible animal feed
additive.
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