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Selebi-Phikwe (Selbi-Pikwe) belt, Francistown, North-East District, Botswana

A belt of mafic-ultramafic intrusions, hosted by granoblastic to porphyroblastic granite gneiss and various banded supracrustal gneisses. Copper and nickel sulphide ores are mainly associated with lenses and layers of amphibolites that intercalate with the gneisses.

The Selebi-Phikwe belt forms part of the Limpopo belt, an Archean to Paleoproterozoic granulite facies metamorphic belt situated between the Kaapvaal and Zimbabwe cratons.

Ref.:
- Maier, W.D., Barnes, S.-J., Chinyepi, G., Barton, Jr., J.M., Eglington, B., and Setshedi, I. (2008): The composition of magmatic Ni–Cu–(PGE) sulfide deposits in the Tati and Selebi-Phikwe belts of eastern Botswana. Mineralium Deposita 43, 37-60.




Mineral list contains entries from the region specified including sub-localities


Mineral List:
Chalcopyrite
'Feldspar Group'
Gedrite
'Hornblende'
Magnetite
Marcasite
'Olivine'
'Orthopyroxene Subgroup'
Pentlandite
Pyrite
Pyrite
var: Bravoite

Pyrrhotite
Violarite


21 entries listed. 8 valid minerals.

Localities in this Region:
Botswana
 
  • North-East District
    • Francistown
      • Selebi-Phikwe (Selbi-Pikwe) belt

The above list contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database!
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Copyright © Jolyon Ralph and Ida Chau 1993-2009. Site Map. Locality, mineral & photograph data are the copyright of the individuals who submitted them.Further information contact the Site hosted & developed by Jolyon Ralph. Mindat.org is an online information resource dedicated to providing free mineralogical information to all. Mindat relies on the contributions of hundreds of members and supporters. If you would like to add information to improve the quality of our database, then click here to register. Current server date and time: 26th Oct 2009 20:32:11