Properties of Trondhjemite lan Tonalite
ukuran gandum
medium kanggo nggoleki coarse grained
medium kanggo nggoleki coarse grained
rengat
conchoidal
conchoidal
tilas
bluish ireng
bluish ireng
porosity
banget kurang keropos
banget kurang keropos
luster
subvitreous kanggo kurang
subvitreous kanggo kurang
cleavage
ora kasedhiya
ora kasedhiya
tartamtu gravitasi
2.86-3
2.86-3
Kapadhetan
2.73 g / cm 3
2.73 g / cm 3
resistance
tahan panas, meksa tahan, nyandhang tahan
tahan panas, meksa tahan, banyu tahan