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Manganese-bearing Gahnite

A variety of Gahnite
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04544770017271929615938.jpg
Manganese-bearing Gahnite

Jakobsberg Mine, Jakobsberg ore field, Nordmark mining district, Filipstad, Värmland County, Sweden
07572870017271929635669.jpg
Manganese-bearing Gahnite

Jakobsberg Mine, Jakobsberg ore field, Nordmark mining district, Filipstad, Värmland County, Sweden
04544770017271929615938.jpg
Manganese-bearing Gahnite

Jakobsberg Mine, Jakobsberg ore field, Nordmark mining district, Filipstad, Värmland County, Sweden
07572870017271929635669.jpg
Manganese-bearing Gahnite

Jakobsberg Mine, Jakobsberg ore field, Nordmark mining district, Filipstad, Värmland County, Sweden
04544770017271929615938.jpg
Manganese-bearing Gahnite

Jakobsberg Mine, Jakobsberg ore field, Nordmark mining district, Filipstad, Värmland County, Sweden
07572870017271929635669.jpg
Manganese-bearing Gahnite

Jakobsberg Mine, Jakobsberg ore field, Nordmark mining district, Filipstad, Värmland County, Sweden
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About Manganese-bearing GahniteHide

Formula:
(Zn,Mn)Al2O4
This page provides mineralogical data about Manganese-bearing Gahnite.


Unique IdentifiersHide

Mindat ID:
11036 (as Manganese-bearing Gahnite)
1632 (as Gahnite)
Long-form identifier:
mindat:1:1:11036:7 (as Manganese-bearing Gahnite)
mindat:1:1:1632:8 (as Gahnite)

Chemistry of Manganese-bearing GahniteHide

Mindat Formula:
(Zn,Mn)Al2O4
Element Weights:
Element% weight
Zn35.660 %
O34.906 %
Al29.433 %

Calculated from ideal end-member formula.
Elements listed:
Al, Mn, O, Zn - search for minerals with similar chemistry

Synonyms of Manganese-bearing GahniteHide

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 Manganese-bearing GahniteHide

References for Manganese-bearing GahniteHide

Reference List:

Localities for Manganese-bearing GahniteHide

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.
China
 
  • Liaoning
    • Huludao
      • Jianchang County
        • Bajiazi Zn-Pb-Ag deposit
Zhao et al. (2003)
Sweden
 
  • Värmland County
    • Filipstad
      • Nordmark mining district
        • Jakobsberg ore field
Gatedal (n.d.)
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