Help on Cleavage: Cleavage: [ 1 1 0 ] : Perfect - [ 0 1 0 ] : Good - [ 0 0 1 ] : Distinct
Help on Color: Color:
Help on Density: Density: 2,88 g/cm3
Help on Diaphaniety: Diaphaniety: Transparent to Translucent
Help on Fracture: Fracture: Sub Conchoidal - Fractures developed in brittle materials characterized by semi-curving surfaces
Help on Habits: Habits: Euhedral Crystals: Occurs as well-formed crystals showing good external form
Irregular Grains: Occurs as splotchy, anhedral crystals forming inclusions in other minerals or rocks
Help on Hardness: Hardness: 5-5.5 - Apatite-Knife Blade
Help on Luminescence: Luminescence:
Help on Luminescence: Short UV Color:
Help on Luminescence: Long UV Color:
Help on Luster: Luster: Vitreous (Glassy)
Help on Magnetism: Magnetism:
Help on Streak: Streak: white