Properties of Gossan lan Anorthosite
ukuran gandum
nggoleki grained medium
coarse grained
rengat
conchoidal
ora duwe aturan baku
tilas
putih kanggo werna abu-abu
putih
porosity
Highly keropos
kurang keropos
luster
metallic
mutiyara kanggo subvitreous
cleavage
ora kasedhiya
ora duwe aturan baku
kateguhan
ora kasedhiya
ora kasedhiya
tartamtu gravitasi
2.0
2.62-2.82
Kapadhetan
ora Sumadhiya
2.7-4 g / cm 3
resistance
tahan panas, impact tahan, meksa tahan
tahan panas, impact tahan, meksa tahan, ngeruk tahan, nyandhang tahan