Properties of Soapstone lan Pseudotachylite
ukuran gandum
grained nggoleki
banget nggoleki-grained
rengat
conchoidal
ora rata
tilas
ireng
cahya kanggo coklat peteng
porosity
kurang keropos
kurang keropos
cleavage
sampurna
ora duwe aturan baku
kateguhan
1
ora kasedhiya
tartamtu gravitasi
2.86
2.46-2.86
transparan
opaque
transparent kanggo Translucent
Kapadhetan
2.8-2.9 g / cm 3
2.7-2.9 g / cm 3
resistance
tahan panas, meksa tahan
tahan panas