1 Properties
1.1 fisik
1.1.1 atose
1.1.2 ukuran gandum
medium kanggo nggoleki coarse grained
1.1.3 rengat
conchoidal
1.1.4 tilas
putih
1.1.5 porosity
Highly keropos
1.1.6 luster
phyllitic
1.1.7 kekuatan compressive
1.1.8 cleavage
crenulation lan mrembet
1.1.9 kateguhan
1.2
1.1.10 tartamtu gravitasi
1.1.11 transparan
opaque
1.1.12 Kapadhetan
1.2 situs termal
1.2.1 kapasitas panas tartamtu
1.2.2 resistance
tahan panas, meksa tahan, banyu tahan