Properties of Hyaloclastite lan Foidolite
ukuran gandum
grained nggoleki
medium kanggo nggoleki coarse grained
rengat
ora kasedhiya
conchoidal
porosity
Highly keropos
banget kurang keropos
luster
kurang lan grainy
subvitreous kanggo kurang
cleavage
ora kasedhiya
sampurna
kateguhan
ora kasedhiya
ora kasedhiya
tartamtu gravitasi
ora Sumadhiya
2.86
Kapadhetan
ora Sumadhiya
ora Sumadhiya
resistance
tahan panas
tahan panas, nyandhang tahan