Properties of Gossan lan Websterite
ukuran gandum
nggoleki grained medium
coarse grained
rengat
conchoidal
ora rata
tilas
putih kanggo werna abu-abu
putih, greenish putih utawa abu-abu
porosity
Highly keropos
kurang keropos
luster
metallic
kurang kanggo vitreous kanggo submetallic
cleavage
ora kasedhiya
ora duwe aturan baku
kateguhan
ora kasedhiya
ora kasedhiya
tartamtu gravitasi
2.0
3.2-3.5
Kapadhetan
ora Sumadhiya
3.1-3.6 g / cm 3
kapasitas panas tartamtu
ora Sumadhiya
resistance
tahan panas, impact tahan, meksa tahan
impact tahan, meksa tahan, nyandhang tahan