Properties of Rhyodacite lan Hornfels
ukuran gandum
grained nggoleki
grained nggoleki
rengat
conchoidal
conchoidal
porosity
kurang keropos
Highly keropos
luster
greasy kanggo kurang
mengilap
cleavage
ora kasedhiya
sampurna
kateguhan
2.1
durung ketemu
tartamtu gravitasi
2.34-2.40
3.4-3.9
Kapadhetan
ora Sumadhiya
0.25-0.30 g / cm 3
resistance
tahan panas
tahan panas, impact tahan, meksa tahan