Properties of Gossan lan Metapelite
ukuran gandum
nggoleki grained medium
medium kanggo nggoleki coarse grained
rengat
conchoidal
fibrous
tilas
putih kanggo werna abu-abu
dingerteni
porosity
Highly keropos
Highly keropos
cleavage
ora kasedhiya
ora kasedhiya
kateguhan
ora kasedhiya
ora kasedhiya
tartamtu gravitasi
2.0
3.4-3.7
Kapadhetan
ora Sumadhiya
0-300 g / cm 3
resistance
tahan panas, impact tahan, meksa tahan
tahan panas, impact tahan, meksa tahan