Hydroxyferroroméite
Hydroxyferroroméite is an IMA-recognized mineral species in the oxides & hydroxide class, with the chemical formula (Fe²⁺₁.₅ ₀.₅)Sb⁵⁺₂O₆(OH).
It crystallizes in the cubic crystal system (space group Fd-3m). It is a member of the Pyrochlore-Roméite structural group.
IMA symbol Hfr, IMA status: approved, named in 2016.
Index entry. This entry combines official IMA/RRUFF species data with published physical-property data — a full written entry hasn’t been published yet.
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