Properties of Theralite lan Taconite
ukuran gandum
grained nggoleki
gedhe lan coarse grained
rengat
ora rata, splintery utawa conchoidal
ora rata, splintery utawa conchoidal
porosity
Highly keropos
Highly keropos
luster
waxy lan kurang
earthy
tartamtu gravitasi
2.5-2.8
5-5.3
transparan
tembus kanggo opaque
tembus kanggo opaque
Kapadhetan
2.7 g / cm 3
ora Sumadhiya
resistance
impact tahan, meksa tahan, nyandhang tahan
tahan panas, impact tahan, meksa tahan, nyandhang tahan