Properties of Gossan lan Adamellite
ukuran gandum
nggoleki grained medium
coarse grained
rengat
conchoidal
ora kasedhiya
tilas
putih kanggo werna abu-abu
putih
porosity
Highly keropos
kurang keropos
luster
metallic
kurang kanggo grainy karo bagean kala-kala pearly lan vitreous
kekuatan compressive
ora Sumadhiya
cleavage
ora kasedhiya
ora kasedhiya
kateguhan
ora kasedhiya
ora kasedhiya
tartamtu gravitasi
2.0
2.6-2.7
Kapadhetan
ora Sumadhiya
2.6-2.8 g / cm 3
resistance
tahan panas, impact tahan, meksa tahan
tahan panas, nyandhang tahan