Properties of Rhyodacite lan Krikel Minyak
ukuran gandum
grained nggoleki
banget nggoleki-grained
rengat
conchoidal
ora kasedhiya
porosity
kurang keropos
Highly keropos
luster
greasy kanggo kurang
kurang
kekuatan compressive
ora Sumadhiya
cleavage
ora kasedhiya
slaty
tartamtu gravitasi
2.34-2.40
2.2-2.8
Kapadhetan
ora Sumadhiya
2.4-2.8 g / cm 3
resistance
tahan panas
tahan panas, impact tahan