Properties of Kenyte lan Trachyte
ukuran gandum
grained nggoleki
grained nggoleki
rengat
conchoidal kanggo ora rata
ora kasedhiya
tilas
putih, greenish putih utawa abu-abu
putih
porosity
Highly keropos
kurang keropos
luster
greasy kanggo kurang
metallic
cleavage
miskin
ora kasedhiya
kateguhan
ora kasedhiya
ora kasedhiya
tartamtu gravitasi
2.6
2.7
transparan
tembus kanggo opaque
opaque
Kapadhetan
2.6 g / cm 3
2.43-2.45 g / cm 3
resistance
tahan panas, impact tahan, nyandhang tahan
tahan panas, impact tahan, nyandhang tahan