Properties of Trachyte lan Rapakivi Granit
ukuran gandum
grained nggoleki
gedhe lan coarse grained
rengat
ora kasedhiya
ora kasedhiya
porosity
kurang keropos
kurang keropos
luster
metallic
kurang kanggo grainy karo bagean kala-kala pearly lan vitreous
cleavage
ora kasedhiya
ora kasedhiya
kateguhan
ora kasedhiya
ora kasedhiya
tartamtu gravitasi
2.7
2.6-2.7
Kapadhetan
2.43-2.45 g / cm 3
2.6-2.8 g / cm 3
kapasitas panas tartamtu
ora Sumadhiya
resistance
tahan panas, impact tahan, nyandhang tahan
tahan panas, nyandhang tahan