Mineral - Karibibite
Karibibite
Chemical Properties
Mineral Class
Arsenates
Toxicity
middle
Formula
Fe³⁺₃(As³⁺O₂)₄(As³⁺₂O₅)(OH)
Unit Cell
Physical Properties
Hardness
1 - 2
Streak
yellow
Density
Cleavage
Fracture
Tenacity
Optical Properties
Color
orangeyellow
Birefringence
Luster
Vitreous,
Pearly
Transparency
Pleochroism
Geomineralogical Properties
Crystal System
orthorhombic
Point Group
Space Group
Habit
fibrous, spherical, acicular, radial
Formation
Verwitterungsprodukt von Löllingit
Paragenesis
Twinning
Rarity
Very rare
Synonyms
Karibibite