Sign in

Forgot password?
Player
Password
Registration
21st century afternoon
Brookite
Natural mineral of the first group.

Brookite forms brittle, honey-brown to dark-brown tabular crystals with a glassy luster. Fine striations commonly cross the crystal faces.
Contains useful minerals:
82Titanium Ti
18Oxygen O
Object mass: 1
Game rules | Terms of Service | Privacy Policy | Contacts
EN · RU · DE
All rights reserved. Unauthorized use of materials is prohibited.
The noon © 2010-2026