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K-ferrite

Valid as an unnamed mineral
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Formula:
KFe2+2Fe3+15O25
Natural specimens were too small to analyse. Equivalent to the synthetic β'''-ferrite. Compare shagamite (also known from this area) and jeppeite.


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Unique IdentifiersHide

Mindat ID:
53762
Long-form identifier:
mindat:1:1:53762:5

Similar NamesHide

Ferrite (ceramic)An artificial material
Ferrite (metallurgical)
Ferrite (of English)A synonym of Native IronFe
Ferrite (of Johannsen)
Ferrite (of Tieje)A rock subtype
Ferrite (of Vogelsang)A synonym of LimoniteFeO(OH) · nH2O
KerriteA synonym of VermiculiteMg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4 · 8H2O
KufahriteA valid IMA mineral speciesPtPb

IMA Classification of K-ferriteHide

IMA status notes:
Unnamed (probably valid)

Chemistry of K-ferriteHide

Mindat Formula:
KFe2+2Fe3+15O25
Element Weights:
Element% weight
Fe68.376 %
O28.808 %
K2.816 %

Calculated from ideal end-member formula.

First Recorded Occurrence of K-ferriteHide

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 K-ferriteHide

References for K-ferriteHide

Localities for K-ferriteHide

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.
Palestine (FRL)
 
  • West Bank
    • Quds Governorate
Galuskin et al. (2018)
USA
 
  • California
    • Imperial County
      • Salton Sea
Adams et al. (2014)
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