Properties of Websterite lan Trachyandesite
ukuran gandum
coarse grained
grained nggoleki
rengat
ora rata
conchoidal
tilas
putih, greenish putih utawa abu-abu
cahya kanggo coklat peteng
porosity
kurang keropos
kurang keropos
luster
kurang kanggo vitreous kanggo submetallic
earthy
kekuatan compressive
ora Sumadhiya
cleavage
ora duwe aturan baku
sampurna
kateguhan
ora kasedhiya
2.3
tartamtu gravitasi
3.2-3.5
2.8-3
Kapadhetan
3.1-3.6 g / cm 3
2.9-3.1 g / cm 3
kapasitas panas tartamtu
ora Sumadhiya
resistance
impact tahan, meksa tahan, nyandhang tahan
tahan panas, meksa tahan, nyandhang tahan