Properties of Vogesite lan Gossan
ukuran gandum
nggoleki kanggo coarse grained
nggoleki grained medium
rengat
conchoidal
conchoidal
tilas
putih
putih kanggo werna abu-abu
porosity
banget kurang keropos
Highly keropos
luster
subvitreous kanggo kurang
metallic
cleavage
conchoidal
ora kasedhiya
kateguhan
ora kasedhiya
ora kasedhiya
tartamtu gravitasi
2.86-2.87
2.0
transparan
tembus kanggo opaque
opaque
Kapadhetan
2.95-2.96 g / cm 3
ora Sumadhiya
kapasitas panas tartamtu
ora Sumadhiya
resistance
tahan panas, impact tahan
tahan panas, impact tahan, meksa tahan