Properties of Websterite lan Tuff
ukuran gandum
coarse grained
grained nggoleki
tilas
putih, greenish putih utawa abu-abu
putih
porosity
kurang keropos
Highly keropos
luster
kurang kanggo vitreous kanggo submetallic
vitreous kanggo kurang
tartamtu gravitasi
3.2-3.5
2.73
Kapadhetan
3.1-3.6 g / cm 3
1-1.8 g / cm 3
resistance
impact tahan, meksa tahan, nyandhang tahan
tahan panas, impact tahan, meksa tahan, nyandhang tahan