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Organic Mineral

Isovite

(Cr,Fe)₂₃C₆
Crystal systemCubic
ClassOrganic Mineral

Isovite

Isovite is an IMA-recognized mineral species in the organic mineral class, with the chemical formula (Cr,Fe)₂₃C₆.

It crystallizes in the cubic crystal system (space group Fm3m). It is a member of the Haxonite structural group.

Key properties: specific gravity 7.4; Metallic luster.

IMA symbol Isv, IMA status: approved, named in 1996.

Found in a heavy mineral concentrate from a gold-platinum placer deposit.

It is found associated with Gold, platinum-group minerals, cinnabar, Cr spinel, unnamed Cr-Fe minerals including carbides.

The name refers to the Isovsky district of the Central Urals.

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 I minerals or help write this entry.