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