Demidovskite (original) (raw)

Valid as an unnamed mineral

Formula:

Ca18Fe315AlSi4O47Cl6

Found on a burnt coal dump, so considered to be anthropogenic and therefore not a true mineral.

Unique IdentifiersHide

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Long-form identifier:

mindat:1:1:40129:6

e842c61a-2892-4aa5-9bb0-eae5ee71f93d

IMA Classification of DemidovskiteHide

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IMA status notes:

Unnamed (probably valid)

Approval history:

Unnamed, but probably valid.

Chemistry of DemidovskiteHide

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Mindat Formula:

Ca18Fe315AlSi4O47Cl6

Crystallography of DemidovskiteHide

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Other InformationHide

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Health Risks:

No information on health risks for this material has been entered into the database. You should always treat mineral specimens with care.

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References for DemidovskiteHide

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Localities for DemidovskiteHide

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This map shows a selection of localities that have latitude and longitude coordinates recorded. Click on the symbol to view information about a locality. The symbol next to localities in the list can be used to jump to that position on the map.

Locality ListHide

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- This locality has map coordinates listed. - This locality has estimated coordinates. ⓘ - Click for references and further information on this occurrence. ? - Indicates mineral may be doubtful at this locality. - Good crystals or important locality for species. - World class for species or very significant. (TL) - Type Locality for a valid mineral species. (FRL) - First Recorded Locality for everything else (eg varieties). Struck out - Mineral was erroneously reported from this locality. Faded * - Never found at this locality but inferred to have existed at some point in the past (e.g. from pseudomorphs).

All localities listed without proper references should be considered as questionable.

Russia
Chelyabinsk Oblast Baturinskaya-Vostochnaya-1-2 mine Sharygin (2015)
Kopeysk Coal mine No. 45 Pekov (1998)
Krasnoyarsk Krai Taymyrsky Dolgano-Nenetsky District Kureika river Dzheltul'skii massif (Dzhaltul) Ozernaya Mount Ryabov et al. (2013)