Properties of Websterite lan Tachylite
ukuran gandum
coarse grained
medium kanggo nggoleki coarse grained
rengat
ora rata
conchoidal
tilas
putih, greenish putih utawa abu-abu
.Bangunan
porosity
kurang keropos
kurang keropos
luster
kurang kanggo vitreous kanggo submetallic
resinous
kekuatan compressive
ora Sumadhiya
cleavage
ora duwe aturan baku
ora kasedhiya
kateguhan
ora kasedhiya
ora kasedhiya
tartamtu gravitasi
3.2-3.5
2.4
Kapadhetan
3.1-3.6 g / cm 3
3.058 g / cm 3
kapasitas panas tartamtu
ora Sumadhiya
resistance
impact tahan, meksa tahan, nyandhang tahan
tahan panas, impact tahan, nyandhang tahan