Mineral - Lemanskiite
Lemanskiite
Chemical Properties
Mineral Class
Arsenates
Toxicity
middle
Formula
NaCaCu₅[Cl|(AsO₄)₄]·5H₂O
Unit Cell
Physical Properties
Hardness
2.5
Streak
blue
Density
Cleavage
Fracture
Tenacity
Optical Properties
Color
blue
Birefringence
Luster
Vitreous
Transparency
Pleochroism
Geomineralogical Properties
Crystal System
tetragonal
Point Group
Space Group
Habit
crusty, spherical, acicular
Formation
Sekundär
Paragenesis
Twinning
Rarity
Rare
Synonyms
Lemanskiite