Beryl: hardness, streak, luster and crystal system
The properties that identify Beryl: its Mohs hardness, luster, streak colour and crystal system.
| Mineral | Mohs hardness | Luster | Streak | Crystal system |
|---|---|---|---|---|
| Beryl | 7.5–8.0 | Vitreous to resinous | White | Hexagonal |
Common questions
- How hard is Beryl on the Mohs scale?
- 7.5–8.0.
- What luster does Beryl have?
- Vitreous to resinous.
- What colour is the streak of Beryl?
- White.
- What crystal system does Beryl have?
- Hexagonal.