Properties of Shoshonite lan Pantellerite
ukuran gandum
medium kanggo nggoleki coarse grained
grained nggoleki
rengat
ora rata
sub-conchoidal
tilas
putih kanggo werna abu-abu
dingerteni
porosity
kurang keropos
kurang keropos
cleavage
miskin
conchoidal
tartamtu gravitasi
2.98
ora Sumadhiya
transparan
opaque
tembus kanggo opaque
Kapadhetan
2.9-3 g / cm 3
ora Sumadhiya
resistance
tahan panas, meksa tahan
tahan panas