Properties of Tephrite lan Sovite
ukuran gandum
medium kanggo nggoleki coarse grained
medium kanggo nggoleki coarse grained
rengat
ora rata
conchoidal
porosity
banget kurang keropos
kurang keropos
luster
subvitreous kanggo kurang
subvitreous kanggo kurang
cleavage
crenulation lan mrembet
-
tartamtu gravitasi
2.86
2.86-2.87
Kapadhetan
2.8-2.9 g / cm 3
2.84-2.86 g / cm 3
resistance
tahan panas, impact tahan
tahan panas, meksa tahan