Properties of Foidolite lan Minette
ukuran gandum
medium kanggo nggoleki coarse grained
nggoleki kanggo coarse grained
rengat
conchoidal
conchoidal
porosity
banget kurang keropos
banget kurang keropos
luster
subvitreous kanggo kurang
subvitreous kanggo kurang
cleavage
sampurna
conchoidal
kateguhan
ora kasedhiya
ora kasedhiya
tartamtu gravitasi
2.86
2.86-2.87
transparan
tembus
tembus kanggo opaque
Kapadhetan
ora Sumadhiya
2.95-2.96 g / cm 3
resistance
tahan panas, nyandhang tahan
tahan panas, impact tahan