Properties of Trachyte lan Shoshonite
ukuran gandum
grained nggoleki
medium kanggo nggoleki coarse grained
rengat
ora kasedhiya
ora rata
tilas
putih
putih kanggo werna abu-abu
porosity
kurang keropos
kurang keropos
kekuatan compressive
ora Sumadhiya
cleavage
ora kasedhiya
miskin
kateguhan
ora kasedhiya
1.6
tartamtu gravitasi
2.7
2.98
Kapadhetan
2.43-2.45 g / cm 3
2.9-3 g / cm 3
resistance
tahan panas, impact tahan, nyandhang tahan
tahan panas, meksa tahan