Properties of Trondhjemite lan Flint
ukuran gandum
medium kanggo nggoleki coarse grained
banget nggoleki-grained
rengat
conchoidal
conchoidal
porosity
banget kurang keropos
Highly keropos
luster
subvitreous kanggo kurang
vitreous
kekuatan compressive
ora Sumadhiya
cleavage
ora kasedhiya
non-ana
tartamtu gravitasi
2.86-3
2.5-2.8
transparan
opaque
tembus kanggo opaque
Kapadhetan
2.73 g / cm 3
2.7-2.71 g / cm 3
resistance
tahan panas, meksa tahan, nyandhang tahan
tahan panas, impact tahan, meksa tahan, nyandhang tahan