Properties of Skarn lan Suevite
ukuran gandum
grained nggoleki
coarse grained
rengat
ora duwe aturan baku
ora rata
tilas
cahya kanggo coklat peteng
cahya kanggo coklat peteng
porosity
kurang keropos
kurang keropos
luster
waxy lan kurang
earthy
cleavage
slaty
ora duwe aturan baku
kateguhan
2.4
ora kasedhiya
tartamtu gravitasi
2.86
2.86
Kapadhetan
2.8-2.9 g / cm 3
2.8-2.9 g / cm 3
resistance
tahan panas
tahan panas