Properties of Whiteschist lan Pyrolite
ukuran gandum
nggoleki grained medium
coarse grained
rengat
conchoidal
ora duwe aturan baku
porosity
kurang keropos
kurang keropos
luster
subvitreous kanggo kurang
mengilap
tartamtu gravitasi
2.86
3-3.01
transparan
opaque
tembus kanggo opaque
Kapadhetan
2.8-2.9 g / cm 3
3.1-3.4 g / cm 3
resistance
tahan panas
tahan panas, meksa tahan, nyandhang tahan