Properties of Trondhjemite lan Diatomite
ukuran gandum
medium kanggo nggoleki coarse grained
banget nggoleki-grained
rengat
conchoidal
ora kasedhiya
porosity
banget kurang keropos
Highly keropos
luster
subvitreous kanggo kurang
kurang
cleavage
ora kasedhiya
non-ana
tartamtu gravitasi
2.86-3
2.3-2.4
Kapadhetan
2.73 g / cm 3
2.49-2.51 g / cm 3
resistance
tahan panas, meksa tahan, nyandhang tahan
tahan panas