Properties of Eclogite lan Obsidian
ukuran gandum
grained nggoleki
-
porosity
kurang keropos
banget kurang keropos
luster
subvitreous kanggo kurang
vitreous
tartamtu gravitasi
2.86-2.87
2.6-2.7
Kapadhetan
3.2-3.6 g / cm 3
2.6 g / cm 3
resistance
tahan panas
tahan panas, impact tahan