Help on Cleavage: Cleavage: [ ] : None
Help on Color: Color:
Help on Density: Density: 5,377 g/cm3
Help on Diaphaniety: Diaphaniety: Transparent
Help on Fracture: Fracture: Conchoidal - Fractures developed in brittle materials characterized by smoothly curving surfaces, (e.g. quartz)
Help on Habits: Habits:
Help on Hardness: Hardness: 3.5 - Copper Penny
Help on Luminescence: Luminescence:
Help on Luminescence: Short UV Color:
Help on Luminescence: Long UV Color:
Help on Luster: Luster: Adamantine
Help on Magnetism: Magnetism:
Help on Streak: Streak: red orange