Properties of IJOLITE lan Trachyte
ukuran gandum
coarse grained
grained nggoleki
rengat
conchoidal kanggo ora rata
ora kasedhiya
porosity
kurang keropos
kurang keropos
luster
greasy kanggo kurang
metallic
kekuatan compressive
ora Sumadhiya
cleavage
miskin
ora kasedhiya
kateguhan
ora kasedhiya
ora kasedhiya
tartamtu gravitasi
2.6-2.76
2.7
Kapadhetan
2.6 g / cm 3
2.43-2.45 g / cm 3
resistance
tahan panas, impact tahan, nyandhang tahan
tahan panas, impact tahan, nyandhang tahan