Properties of Tephrite lan Charnockite
ukuran gandum
medium kanggo nggoleki coarse grained
coarse grained
rengat
ora rata
ora kasedhiya
porosity
banget kurang keropos
banget kurang keropos
luster
subvitreous kanggo kurang
ora kasedhiya
kekuatan compressive
ora Sumadhiya
cleavage
crenulation lan mrembet
ora kasedhiya
kateguhan
2.4
ora kasedhiya
tartamtu gravitasi
2.86
ora Sumadhiya
Kapadhetan
2.8-2.9 g / cm 3
2.6 g / cm 3
kapasitas panas tartamtu
ora Sumadhiya
resistance
tahan panas, impact tahan
tahan panas, nyandhang tahan