Properties of Rhyodacite lan Dolomit
ukuran gandum
grained nggoleki
medium kanggo nggoleki coarse grained
rengat
conchoidal
conchoidal
porosity
kurang keropos
kurang keropos
luster
greasy kanggo kurang
vitreous lan mutiyara
cleavage
ora kasedhiya
sampurna
tartamtu gravitasi
2.34-2.40
2.8-3
transparan
opaque
transparent kanggo Translucent
Kapadhetan
ora Sumadhiya
2.8-2.9 g / cm 3
resistance
tahan panas
tahan panas, meksa tahan, nyandhang tahan