Properties of Trachyte lan Anorthosite
ukuran gandum
grained nggoleki
coarse grained
rengat
ora kasedhiya
ora duwe aturan baku
porosity
kurang keropos
kurang keropos
luster
metallic
mutiyara kanggo subvitreous
kekuatan compressive
ora Sumadhiya
cleavage
ora kasedhiya
ora duwe aturan baku
kateguhan
ora kasedhiya
ora kasedhiya
tartamtu gravitasi
2.7
2.62-2.82
Kapadhetan
2.43-2.45 g / cm 3
2.7-4 g / cm 3
kapasitas panas tartamtu
ora Sumadhiya
resistance
tahan panas, impact tahan, nyandhang tahan
tahan panas, impact tahan, meksa tahan, ngeruk tahan, nyandhang tahan