Wikidata facts
- Image
- Volkonskoite-replaced fossil wood (Upper Permian; Mt. Efimiatsk, Chastinsky District, foothills of the Ural Mountains, Russia) 4.jpg
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- Nickel-Strunz '10th ed', review of (9th ed/ 2009 update)
- 9.EC.40
- Nickel-Strunz 9th edition (updated 2009)
- 9.EC.40
- Commons category
- Volkonskoite
- IMA Mineral Symbol
- Vkn
- chemical formula
- Ca₀.₃(Cr,Mg,Fe)₂((Si,Al)₄O₁₀)(OH)₂ * 4H₂O
- Strunz 8th edition (series ID, updated)
- VIII/E.08a
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