Properties of Trachyte lan Skarn
ukuran gandum
grained nggoleki
grained nggoleki
rengat
ora kasedhiya
ora duwe aturan baku
tilas
putih
cahya kanggo coklat peteng
porosity
kurang keropos
kurang keropos
luster
metallic
waxy lan kurang
kekuatan compressive
ora Sumadhiya
cleavage
ora kasedhiya
slaty
kateguhan
ora kasedhiya
2.4
tartamtu gravitasi
2.7
2.86
Kapadhetan
2.43-2.45 g / cm 3
2.8-2.9 g / cm 3
kapasitas panas tartamtu
ora Sumadhiya
resistance
tahan panas, impact tahan, nyandhang tahan
tahan panas