Properties of Argillite lan Marble
ukuran gandum
grained nggoleki
grained medium
rengat
conchoidal kanggo ora rata
ora kasedhiya
tilas
putih kanggo werna abu-abu
putih
porosity
Highly keropos
kurang keropos
luster
waxy lan kurang
kurang kanggo mutiyara kanggo subvitreous
kekuatan compressive
ora Sumadhiya
kateguhan
2.6
ora kasedhiya
tartamtu gravitasi
2.56-2.68
2.86-2.87
Kapadhetan
2.54-2.66 g / cm 3
2.4-2.7 g / cm 3
resistance
tahan panas, impact tahan
tahan panas