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Ammonian Metavoltine

A variety of Metavoltine
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Formula:
Na6(K,NH4)2Fe2+Fe3+6(SO4)12O2 · 18H2O
This page provides mineralogical data about Ammonian Metavoltine.


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Unique IdentifiersHide

Mindat ID:
47633 (as Ammonian Metavoltine)
2696 (as Metavoltine)
Long-form identifier:
mindat:1:1:47633:3 (as Ammonian Metavoltine)
mindat:1:1:2696:9 (as Metavoltine)

Chemistry of Ammonian MetavoltineHide

Mindat Formula:
Na6(K,NH4)2Fe2+Fe3+6(SO4)12O2 · 18H2O
Element Weights:
Element% weight
O51.414 %
Fe18.474 %
S18.184 %
Na6.519 %
K3.695 %
H1.715 %

Calculated from ideal end-member formula.
Elements listed:
Fe, H, K, N, Na, O, S - search for minerals with similar chemistry

Common AssociatesHide

Associated Minerals Based on Photo Data:
2 photos of Ammonian Metavoltine associated with Voltaite Group
2 photos of Ammonian Metavoltine associated with AlunogenAl2(SO4)3 · 17H2O

RadioactivityHide

Other InformationHide

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

Internet Links for Ammonian MetavoltineHide

References for Ammonian MetavoltineHide

Localities for Ammonian MetavoltineHide

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

- 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.
Poland
 
  • Silesian Voivodeship
    • Mikołów County
      • Łaziska Górne
Lukasz Kruszewski 2005: Minerals arising in cause of underground fires of "Skalny" coal mine dump in Laziska (unpublished) +1 other reference
USA
 
  • Utah
    • San Juan County
      • Blanding
Wendlandt et al. (2006)
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