Violarite (Fe 2+ Ni 2 3+ S 4) is a supergene sulfide mineral associated with the weathering and oxidation of primary pentlandite nickel sulfide ore minerals.

As of 2021 there are now IMA–CNMNC approved mineral symbols (abbreviations) for each mineral species, useful for tables and diagrams. Please only use the official IMA–CNMNC …

紫硫镍铁矿（violarite ）又称“ 紫硫镍矿”、“紫硫镰矿”。 成分Fe(2+)Ni(3+)2S4，含Ni 38.94%。 紫硫镍铁矿主要见于铜镍硫化物矿床之中，往往交代早期形成的 镍黄铁矿 。

Violarite. Comments: Bronze massive violarite, tarnished, with gray colored rock. Location: Marbridge Mines ltd., Abitibi District, Quebec, Canada. Scale: See Photo. © Jeff Weissman / …

The violarite is the slightly purplish mineral with the cubic cleavage lines. The specimen is from an unspecified ultrabasic intrusion on Kamchatka, collected back in Soviet times. Violet-gray …

The violarite solid solution extends from the Ni-rich end member polydymite to at least 17 at. percent Ni, compositions more Fe-rich than FeNi 2 S 4 being characteristic of pyrrhotite …

2018年3月14日 · He proposed the name violarite both for the mineral from Nevada and for the ‘polydymite’ from Ontario on account of the violet-grey colour of the mineral on polished sections.

Color: Violet-gray; distinctly violet in reflected light. Luster: Metallic. Space Group: Fd3m. X-ray Powder Pattern: Vermilion mine, Sudbury, Canada. (1) Vermilion mine, Sudbury, Canada; …

Violarite is a mineral with formula of Fe 2+ Ni 3+ 2 S 2-4 or FeNi 2 S 4. The IMA symbol is Vio.

Name: Violarite RRUFF ID: R060846 Ideal Chemistry: FeNi 2 S 4 Locality: Perseverance mine, Agnew, Western Australia Source: Michael Scott S100939 Owner: RRUFF Description: Violet …