Properties of Schist lan Suevite
ukuran gandum
medium kanggo nggoleki coarse grained
coarse grained
rengat
conchoidal
ora rata
tilas
putih
cahya kanggo coklat peteng
porosity
Highly keropos
kurang keropos
cleavage
slaty
ora duwe aturan baku
kateguhan
1.5
ora kasedhiya
tartamtu gravitasi
2.5-2.9
2.86
Kapadhetan
2.8-2.9 g / cm 3
2.8-2.9 g / cm 3
kapasitas panas tartamtu
ora Sumadhiya
resistance
impact tahan, meksa tahan, banyu tahan
tahan panas