Other minerals Flashcards
1
Q
Describe Schorl
A
- Usually grows in hexagonal crystals
- Black in color
- Usually grows near other gem quality minerals
2
Q
Describe Hemimorphite
A
•Two types:
*Blue
•Blue bubbles, very small crystals, grew faster
*White
•Large white crystals, grew more slowly
3
Q
Describe Diamond
A
- Hardest mineral known
- Usually transparent
- Almost always grows in a crystal structure
- Is NOT the rarest gem
4
Q
Describe Rhodocrosite
A
- Usually red in color
- When in a crystal structure, it is a perfect cube
- Colorado state mineral