Properties of Tephrite lan Eclogite
ukuran gandum
medium kanggo nggoleki coarse grained
grained nggoleki
porosity
banget kurang keropos
kurang keropos
luster
subvitreous kanggo kurang
subvitreous kanggo kurang
cleavage
crenulation lan mrembet
sampurna
tartamtu gravitasi
2.86
2.86-2.87
Kapadhetan
2.8-2.9 g / cm 3
3.2-3.6 g / cm 3
resistance
tahan panas, impact tahan
tahan panas