Properties of Amphibolite lan Marl
ukuran gandum
medium kanggo coarse grained
banget nggoleki-grained
rengat
ora duwe aturan baku kanggo conchoidal
conchoidal
tilas
putih kanggo werna abu-abu
putih
porosity
kurang keropos
Highly keropos
luster
vitreous kanggo kurang
kurang
cleavage
ora duwe aturan baku
ora kasedhiya
tartamtu gravitasi
2.5
2.2-2.8
Kapadhetan
2.85-3.07 g / cm 3
2.4-2.8 g / cm 3
resistance
tahan panas, meksa tahan, nyandhang tahan
tahan panas, impact tahan