Properties of Rhyodacite lan Pantellerite
ukuran gandum
grained nggoleki
grained nggoleki
rengat
conchoidal
sub-conchoidal
porosity
kurang keropos
kurang keropos
luster
greasy kanggo kurang
earthy
kekuatan compressive
ora Sumadhiya
cleavage
ora kasedhiya
conchoidal
tartamtu gravitasi
2.34-2.40
ora Sumadhiya
transparan
opaque
tembus kanggo opaque
Kapadhetan
ora Sumadhiya
ora Sumadhiya
kapasitas panas tartamtu
ora Sumadhiya
resistance
tahan panas
tahan panas