Properties of Gossan lan Argillite
ukuran gandum
nggoleki grained medium
grained nggoleki
rengat
conchoidal
conchoidal kanggo ora rata
tilas
putih kanggo werna abu-abu
putih kanggo werna abu-abu
porosity
Highly keropos
Highly keropos
luster
metallic
waxy lan kurang
cleavage
ora kasedhiya
slaty
kateguhan
ora kasedhiya
2.6
tartamtu gravitasi
2.0
2.56-2.68
Kapadhetan
ora Sumadhiya
2.54-2.66 g / cm 3
resistance
tahan panas, impact tahan, meksa tahan
tahan panas, impact tahan