Mineral Properties
- Color: Mineral is have color or colorless.
- Luster: Mineral is Metallic or Non-metallic.
- Hardness: Mineral is hard or soft.
- Cleavage: Mineral is break evently.
- Fracture: Mineral is break unevently.
- Composition: Made up by..
- Streak: The line what we guess what color is the mineral is.
Pyrite (FOOLS GOLD)
- Metallic
- Brass yellow
- Greenish and Brownish black streak
- Fracture
- Hard (6.0-6.5)
- Iron sulfide, FeS 2