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Arsenate

Nealite

Pb₄Fe(AsO₃)₂Cl₄·2H₂O
Crystal systemTriclinic
ClassArsenate
Nealite specimen

Nealite Locality: Vrissaki Point slag locality, Vrissaki area, Lavrion District slag localities, Lavrion (Laurion; Laurium) District, Attikí (Attica; Attika) Prefecture, Greece Width 2 mm. Collection and Photo Christian Rewitzer — Photo: Christian Rewitzer · CC BY-SA 3.0

Nealite

Nealite is an IMA-recognized mineral species in the arsenate class, with the chemical formula Pb₄Fe(AsO₃)₂Cl₄·2H₂O.

It crystallizes in the triclinic crystal system (space group P-1).

IMA symbol Nea, IMA status: approved, named in 1979.

Index entry. This entry combines official IMA/RRUFF species data with published physical-property data — a full written entry hasn’t been published yet. Browse more N minerals or help write this entry.