Properties of Tephrite lan Boninite
ukuran gandum
medium kanggo nggoleki coarse grained
grained nggoleki
porosity
banget kurang keropos
kurang keropos
luster
subvitreous kanggo kurang
vitreous
kekuatan compressive
ora Sumadhiya
cleavage
crenulation lan mrembet
ora kasedhiya
tartamtu gravitasi
2.86
2.5-2.8
Kapadhetan
2.8-2.9 g / cm 3
ora Sumadhiya
kapasitas panas tartamtu
ora Sumadhiya
resistance
tahan panas, impact tahan
tahan panas, impact tahan, meksa tahan, nyandhang tahan