Blue Fired
Overview
Blue Fired, from Futong Imp & Exp Inc in Zhengzhou, Henan. Published figures include physical properties Color Blue, shape Blocky, Edge Sharp and crystal form Alpha alumina trigonal system.
Technical specifications
| Physical Properties | Color Blue |
|---|---|
| Shape | Blocky, Edge Sharp |
| Crystal Form | Alpha alumina trigonal system |
| Specific Gravity | 3.94g/cm3 |
| Hardness | 9.0 Mohs scale |
