Properties of Trondhjemite lan Tachylite
ukuran gandum
medium kanggo nggoleki coarse grained
medium kanggo nggoleki coarse grained
rengat
conchoidal
conchoidal
tilas
bluish ireng
.Bangunan
porosity
banget kurang keropos
kurang keropos
luster
subvitreous kanggo kurang
resinous
kekuatan compressive
ora Sumadhiya
cleavage
ora kasedhiya
ora kasedhiya
kateguhan
2.1
ora kasedhiya
tartamtu gravitasi
2.86-3
2.4
Kapadhetan
2.73 g / cm 3
3.058 g / cm 3
resistance
tahan panas, meksa tahan, nyandhang tahan
tahan panas, impact tahan, nyandhang tahan