Properties of Trachyte lan Adamellite
ukuran gandum
grained nggoleki
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