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Ferropericlase

A variety of Periclase
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About FerropericlaseHide

Formula:
(Mg,Fe)O
A Fe(II)-bearing variety of periclase (the pure iron end member is wüstite).
A high-pressure phase, metastable as inclusion in other minerals.

Used synonymously with magnesiowüstite.


Unique IdentifiersHide

Mindat ID:
35903 (as Ferropericlase)
3161 (as Periclase)
Long-form identifier:
mindat:1:1:35903:6 (as Ferropericlase)
mindat:1:1:3161:1 (as Periclase)

Chemistry of FerropericlaseHide

Mindat Formula:
(Mg,Fe)O
Element Weights:
Element% weight
Mg60.304 %
O39.696 %

Calculated from ideal end-member formula.

Common AssociatesHide

Associations Based on Photo Data:
1 photo of Ferropericlase associated with Spinel SubgroupA2+D3+2O4

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 FerropericlaseHide

References for FerropericlaseHide

Localities for FerropericlaseHide

Showing 16 localities.

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.
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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.
Brazil
 
  • Mato Grosso
    • Juína
Thomson et al. (2014)
Cid et al. (2014)
Ragozin +4 other references
Hayman et al. (2005) +2 other references
Hayman et al. (Juina area, Mato Grosso, Brazil) +2 other references
Canada
 
  • Northwest Territories
    • Lac de Gras
      • Diavik Mine
Donnelly et al. (2007)
      • Ekati Mine
Abersteiner et al. (2020)
Tappert et al. (2005)
Guinea
 
  • Kankan Region
    • Kankan Prefecture
McCammon et al. (2004)
Israel
 
  • Southern District
    • Beersheba Subdistrict
      • Tamar Regional Council
Sharygin et al. (2008)
Italy
 
  • Campania
    • Metropolitan City of Naples
      • Ercolano
        • San Vito
Luigi Chiappino data
Lesotho
 
  • Mokhotlong District
Field et al. (2008)
Mongolia
 
  • Töv Province
    • Bayan District
Peretyazhko et al. (2024)
Russia
 
  • Sakha
    • Anabarsky District
Logvinova et al. (2019)
South Africa
 
  • Free State
    • Xhariep District Municipality
      • Letsemeng Local Municipality
        • Koffiefontein
Field et al. (2008) +1 other reference
Zimbabwe
 
  • Matabeleland South
    • Beitbridge District
Kopylova et al. (1997)
 
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