Properties of Rhyodacite lan Charnockite
ukuran gandum
grained nggoleki
coarse grained
rengat
conchoidal
ora kasedhiya
porosity
kurang keropos
banget kurang keropos
luster
greasy kanggo kurang
ora kasedhiya
kekuatan compressive
ora Sumadhiya
cleavage
ora kasedhiya
ora kasedhiya
kateguhan
2.1
ora kasedhiya
tartamtu gravitasi
2.34-2.40
ora Sumadhiya
Kapadhetan
ora Sumadhiya
2.6 g / cm 3
kapasitas panas tartamtu
ora Sumadhiya
resistance
tahan panas
tahan panas, nyandhang tahan