Properties of Whiteschist lan Gneiss
ukuran gandum
nggoleki grained medium
medium kanggo coarse grained
rengat
conchoidal
ora duwe aturan baku
porosity
kurang keropos
banget kurang keropos
luster
subvitreous kanggo kurang
kurang
tartamtu gravitasi
2.86
2.5-2.7
transparan
opaque
tembus kanggo opaque
Kapadhetan
2.8-2.9 g / cm 3
2.6-2.9 g / cm 3
kapasitas panas tartamtu
ora Sumadhiya
resistance
tahan panas
tahan panas, meksa tahan, ngeruk tahan, nyandhang tahan