Properties of Rhyodacite lan Gabbro
ukuran gandum
grained nggoleki
coarse grained
rengat
conchoidal
conchoidal
porosity
kurang keropos
Highly keropos
luster
greasy kanggo kurang
ora kasedhiya
cleavage
ora kasedhiya
ora kasedhiya
tartamtu gravitasi
2.34-2.40
2.86-2.87
Kapadhetan
ora Sumadhiya
2.7-3.3 g / cm 3
kapasitas panas tartamtu
ora Sumadhiya
resistance
tahan panas
impact tahan, meksa tahan, nyandhang tahan