Properties of Krikel lan Suevite
ukuran gandum
banget nggoleki-grained
coarse grained
rengat
ora kasedhiya
ora rata
tilas
putih
cahya kanggo coklat peteng
porosity
Highly keropos
kurang keropos
kekuatan compressive
ora Sumadhiya
cleavage
slaty
ora duwe aturan baku
kateguhan
2.6
ora kasedhiya
tartamtu gravitasi
2.2-2.8
2.86
Kapadhetan
2.4-2.8 g / cm 3
2.8-2.9 g / cm 3
resistance
tahan panas, impact tahan
tahan panas