Properties of Rhyodacite lan Skarn
ukuran gandum
grained nggoleki
grained nggoleki
rengat
conchoidal
ora duwe aturan baku
tilas
ireng
cahya kanggo coklat peteng
porosity
kurang keropos
kurang keropos
luster
greasy kanggo kurang
waxy lan kurang
kekuatan compressive
ora Sumadhiya
cleavage
ora kasedhiya
slaty
tartamtu gravitasi
2.34-2.40
2.86
Kapadhetan
ora Sumadhiya
2.8-2.9 g / cm 3
resistance
tahan panas
tahan panas