Properties of Websterite lan Pseudotachylite
ukuran gandum
coarse grained
banget nggoleki-grained
tilas
putih, greenish putih utawa abu-abu
cahya kanggo coklat peteng
porosity
kurang keropos
kurang keropos
luster
kurang kanggo vitreous kanggo submetallic
vitreous
kekuatan compressive
ora Sumadhiya
cleavage
ora duwe aturan baku
ora duwe aturan baku
kateguhan
ora kasedhiya
ora kasedhiya
tartamtu gravitasi
3.2-3.5
2.46-2.86
transparan
opaque
transparent kanggo Translucent
Kapadhetan
3.1-3.6 g / cm 3
2.7-2.9 g / cm 3
kapasitas panas tartamtu
ora Sumadhiya
resistance
impact tahan, meksa tahan, nyandhang tahan
tahan panas