Properties of Hyaloclastite lan Obsidian
ukuran gandum
grained nggoleki
ora ditrapake
rengat
ora kasedhiya
conchoidal
porosity
Highly keropos
banget kurang keropos
luster
kurang lan grainy
vitreous
kekuatan compressive
ora Sumadhiya
cleavage
ora kasedhiya
non-ana
kateguhan
ora kasedhiya
ora kasedhiya
tartamtu gravitasi
ora Sumadhiya
2.6-2.7
Kapadhetan
ora Sumadhiya
2.6 g / cm 3
kapasitas panas tartamtu
ora Sumadhiya
resistance
tahan panas
tahan panas, impact tahan