Magnetite

Identification
Colour Black
Streak Black
Luster Metallic
Hardness 5,5–6,5
Cleavage Unperfect
Fracture Conchoidal
Сrystal system Cubic

Uses: Due to its high iron content, magnetite has long been a major iron ore.

Deposits: Kentobe, Kostanai, Atansor Ulytau.

Date of last changes:
26.03.2019