Properties of Taconite lan Variolite
ukuran gandum
gedhe lan coarse grained
ora ditrapake
rengat
ora rata, splintery utawa conchoidal
conchoidal
tilas
putih
putih kanggo werna abu-abu
porosity
Highly keropos
kurang keropos
luster
earthy
ora kasedhiya
kekuatan compressive
ora Sumadhiya
cleavage
cacat
ora kasedhiya
tartamtu gravitasi
5-5.3
2.8-3
transparan
tembus kanggo opaque
opaque
Kapadhetan
ora Sumadhiya
2.9-3.1 g / cm 3
resistance
tahan panas, impact tahan, meksa tahan, nyandhang tahan
tahan panas, meksa tahan, nyandhang tahan