Properties of Websterite lan Trachyte
ukuran gandum
coarse grained
grained nggoleki
rengat
ora rata
ora kasedhiya
tilas
putih, greenish putih utawa abu-abu
putih
porosity
kurang keropos
kurang keropos
luster
kurang kanggo vitreous kanggo submetallic
metallic
kekuatan compressive
ora Sumadhiya
cleavage
ora duwe aturan baku
ora kasedhiya
kateguhan
ora kasedhiya
ora kasedhiya
tartamtu gravitasi
3.2-3.5
2.7
Kapadhetan
3.1-3.6 g / cm 3
2.43-2.45 g / cm 3
resistance
impact tahan, meksa tahan, nyandhang tahan
tahan panas, impact tahan, nyandhang tahan