Properties of Metapelite lan Adakite
ukuran gandum
medium kanggo nggoleki coarse grained
nggoleki grained medium
rengat
fibrous
conchoidal
tilas
dingerteni
bluish ireng
porosity
Highly keropos
kurang keropos
luster
earthy
grainy, mutiyara lan vitreous
cleavage
ora kasedhiya
ora kasedhiya
kateguhan
ora kasedhiya
ora kasedhiya
tartamtu gravitasi
3.4-3.7
ora Sumadhiya
Kapadhetan
0-300 g / cm 3
ora Sumadhiya
kapasitas panas tartamtu
ora Sumadhiya
resistance
tahan panas, impact tahan, meksa tahan
tahan panas, meksa tahan, nyandhang tahan