Properties of Rhyodacite lan Whiteschist
ukuran gandum
grained nggoleki
nggoleki grained medium
rengat
conchoidal
conchoidal
porosity
kurang keropos
kurang keropos
luster
greasy kanggo kurang
subvitreous kanggo kurang
cleavage
ora kasedhiya
sampurna
tartamtu gravitasi
2.34-2.40
2.86
Kapadhetan
ora Sumadhiya
2.8-2.9 g / cm 3
resistance
tahan panas
tahan panas