| Identification | |
| Colour | |
| Streak | White |
| Luster | Diamond |
| Hardness | 5-6 |
| Cleavage | By {110} clear or imperfect |
| Fracture | Splintery |
| Сrystal system | Мonoclinic |
Uses: Ore to titanium.
Deposits: Ural (Ilmen mountains), Baikal region (Slyudyanka), Switzerland (St. Gotthard, Brynnental, Zermatt, etc.), Italy (Piemonte), etc.
