Properties of Mudstone lan Trondhjemite
ukuran gandum
banget nggoleki-grained
medium kanggo nggoleki coarse grained
rengat
ora kasedhiya
conchoidal
porosity
Highly keropos
banget kurang keropos
luster
kurang
subvitreous kanggo kurang
cleavage
sampurna
ora kasedhiya
tartamtu gravitasi
2.2-2.8
2.86-3
Kapadhetan
2.4-2.8 g / cm 3
2.73 g / cm 3
resistance
tahan panas, impact tahan
tahan panas, meksa tahan, nyandhang tahan