Properties of Gossan lan Suevite
ukuran gandum
nggoleki grained medium
coarse grained
rengat
conchoidal
ora rata
tilas
putih kanggo werna abu-abu
cahya kanggo coklat peteng
porosity
Highly keropos
kurang keropos
cleavage
ora kasedhiya
ora duwe aturan baku
kateguhan
ora kasedhiya
ora kasedhiya
tartamtu gravitasi
2.0
2.86
Kapadhetan
ora Sumadhiya
2.8-2.9 g / cm 3
resistance
tahan panas, impact tahan, meksa tahan
tahan panas