Walentaite

walentaite

Fe³⁺₃(P₀.₈₄As₀.₁₆O₄)₂(O,OH)₆As³⁺₂.₅₆Ca₀.₄₂Na₀.₂₈Mn²⁺₀.₃₅Fe²⁺₀.₃₀O₆.₁(OH)₀.₉(H₂O)₀.₉Chemical formula

OrthorhombicCrystal system

Facts

Chemical formula: Fe³⁺₃(P₀.₈₄As₀.₁₆O₄)₂(O,OH)₆As³⁺₂.₅₆Ca₀.₄₂Na₀.₂₈Mn²⁺₀.₃₅Fe²⁺₀.₃₀O₆.₁(OH)₀.₉(H₂O)₀.₉
Crystal system: Orthorhombic
Elements in formula: Iron, Phosphorus, Arsenic, Oxygen, Hydrogen, Calcium, Sodium, Manganese
Number of elements: 8
IMA status: Redefined
Named after: Kurt Walenta