Properties of Whiteschist lan Slate
ukuran gandum
nggoleki grained medium
banget nggoleki-grained
rengat
conchoidal
splintery
tilas
putih
cahya kanggo coklat peteng
porosity
kurang keropos
kurang keropos
luster
subvitreous kanggo kurang
kurang
tartamtu gravitasi
2.86
2.65-2.8
Kapadhetan
2.8-2.9 g / cm 3
2.6-2.8 g / cm 3
resistance
tahan panas
tahan panas, impact tahan, meksa tahan, nyandhang tahan