VariousWords beta
Related Terms:
potassium
amazonstone
granite
feldspar
amazonite
potassium feldspar
igneous
glaze
mineral
chemical formula
ceramics
metamorphic
aluminum
pegmatite
rock
oxygen
perthite
silicon
plutonic
Noun
Definition: A common feldspar of igneous, plutonic, and metamorphic rocks, made of potassium aluminum silicate, with the chemical formula KAlSi₃O₈.