Sign in

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

Graphite occurs as soft, dark gray to iron-gray flakes with a greasy feel and metallic sheen. Its foliated grains mark paper.
Contains useful minerals:
79Carbon C
21Oxygen 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