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Minerals - Parabutlerite | TerraCollect
Mineral - Parabutlerite
Parabutlerite
Fe³⁺(SO₄)(OH)·2H₂O
Chemical Properties
Mineral Class
Sulphates
Toxicity
none
Formula
Fe³⁺(SO₄)(OH)·2H₂O
Unit Cell
Physical Properties
Hardness
2.5
Streak
yellow
Density
Normal (2-3,5)
Optical Properties
Color
brown
orange
Birefringence
Luster
Vitreous,
Greasy
Transparency
Pleochroism
Geomineralogical Properties
Crystal System
orthorhombic
Point Group
Cleavage
Fracture
Tenacity
Space Group
Habit
prismatic
Formation
Oxidation von Pyrit oder Sulfaten
Paragenesis
Twinning
Rarity
Very rare
Synonyms
Parabutlerite