Properties of Borolanite lan Hyaloclastite
ukuran gandum
grained nggoleki
grained nggoleki
rengat
conchoidal kanggo ora rata
ora kasedhiya
porosity
kurang keropos
Highly keropos
luster
greasy kanggo kurang
kurang lan grainy
kekuatan compressive
ora Sumadhiya
cleavage
miskin
ora kasedhiya
kateguhan
ora kasedhiya
ora kasedhiya
tartamtu gravitasi
2.6
ora Sumadhiya
transparan
tembus kanggo opaque
opaque
Kapadhetan
2.6 g / cm 3
ora Sumadhiya
resistance
tahan panas, impact tahan, nyandhang tahan
tahan panas