Granite

1.

(a very hard, crys rock usually gray, used for buildings and mon uments, consisting of quartz, feldspar, and mica) ថ្មក្រានីត (កណសិលា)

1.

A crystalline, granular rock, consisting of quartz, feldspar, and mica, and usually of a whitish, grayish, or flesh-red color. It differs from gneiss in not having the mica in planes, and therefore in being destitute of a schistose structure.