Properties of Scoria lan Hawaiite
ukuran gandum
grained nggoleki
ora ditrapake
rengat
conchoidal
conchoidal
tilas
putih
ora kasedhiya
porosity
Highly keropos
kurang keropos
luster
subvitreous kanggo kurang
ora kasedhiya
kekuatan compressive
ora Sumadhiya
cleavage
sampurna
ora ditrapake
kateguhan
2.1
ora kasedhiya
tartamtu gravitasi
ora Sumadhiya
ora Sumadhiya
Kapadhetan
ora Sumadhiya
ora Sumadhiya
resistance
tahan panas, impact tahan, meksa tahan, nyandhang tahan
tahan panas, meksa tahan, nyandhang tahan