Properties of Diorite lan Pantellerite
ukuran gandum
medium kanggo coarse grained
grained nggoleki
rengat
ora kasedhiya
sub-conchoidal
tilas
bluish ireng
dingerteni
porosity
banget kurang keropos
kurang keropos
kekuatan compressive
ora Sumadhiya
cleavage
ora kasedhiya
conchoidal
tartamtu gravitasi
2.8-3
ora Sumadhiya
transparan
opaque
tembus kanggo opaque
Kapadhetan
2.8-3 g / cm 3
ora Sumadhiya
resistance
tahan panas, meksa tahan, nyandhang tahan
tahan panas