Properties of Slate lan Serpentinite
ukuran gandum
banget nggoleki-grained
banget nggoleki-grained
rengat
splintery
ora rata
tilas
cahya kanggo coklat peteng
putih, greenish putih utawa abu-abu
porosity
kurang keropos
kurang keropos
luster
kurang
waxy lan kurang
cleavage
slaty
ora duwe aturan baku
tartamtu gravitasi
2.65-2.8
2.79-3
Kapadhetan
2.6-2.8 g / cm 3
2.5-3 g / cm 3
resistance
tahan panas, impact tahan, meksa tahan, nyandhang tahan
tahan panas