Mineral - Wagnerite
Wagnerite
Chemical Properties
Mineral Class
Phosphates
Toxicity
none
Formula
(Mg,Fe²⁺)₂(PO₄)F
Unit Cell
Physical Properties
Hardness
5 - 5.5
Streak
white
Density
Normal (2-3,5)
Cleavage
Fracture
Tenacity
Optical Properties
Color
brownredorangeyellow
Birefringence
Luster
Vitreous,
Greasy,
Waxy
Transparency
Pleochroism
Geomineralogical Properties
Crystal System
monoclinic
Point Group
Space Group
Habit
coarse, massive, prismatic
Formation
Metasomatose
Paragenesis
Twinning
Rarity
Rather rare
Synonyms
Wagnerite