Properties of Picrite lan Metapelite
ukuran gandum
grained nggoleki
medium kanggo nggoleki coarse grained
tilas
putih, greenish putih utawa abu-abu
dingerteni
porosity
kurang keropos
Highly keropos
luster
subvitreous kanggo kurang
earthy
kekuatan compressive
ora Sumadhiya
cleavage
cacat
ora kasedhiya
kateguhan
2.1
ora kasedhiya
tartamtu gravitasi
2.75-2.92
3.4-3.7
Kapadhetan
1.5-2.5 g / cm 3
0-300 g / cm 3
resistance
tahan panas
tahan panas, impact tahan, meksa tahan