Properties of Diamictite lan Obsidian
ukuran gandum
coarse grained
ora ditrapake
rengat
conchoidal kanggo ora rata
conchoidal
tilas
cahya kanggo coklat peteng
putih
porosity
Highly keropos
banget kurang keropos
luster
grainy, mutiyara lan vitreous
vitreous
kekuatan compressive
ora Sumadhiya
cleavage
ora kasedhiya
non-ana
kateguhan
ora kasedhiya
ora kasedhiya
tartamtu gravitasi
4.3-5.0
2.6-2.7
Kapadhetan
2.2-2.35 g / cm 3
2.6 g / cm 3
resistance
tahan panas, impact tahan
tahan panas, impact tahan