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River Ranch Mine, Beitbridge, Matabeleland South, Zimbabwe

A diamond mine in a kimberlite pipe, owned by Auridiam Zimbabwe Pty Ltd. It was discovered by De Beers in 1974 during an exploration programme in Zimbabwe. In 1991, the property was acquired by Auridiam. Production started in 1992, and operations were gradually scaled up, but the mine was closed in 1998 due to low diamond prices.
Located 12.5 km NW of Beitbridge.

References

- Kopylova, M.G., Gurney, J.J., and Daniels, L.R.M. (1997): Mineral inclusions in diamonds from the River Ranch kimberlite, Zimbabwe. Contributions to Mineralogy and Petrology 129, 366-384.
- Field, M., Stiefenhofer, J., Robey, J., and Kurszlaukis, S. (2008): Kimberlite-hosted diamond deposits of southern Africa: A review. Ore Geology Reviews 34, 33-75.

Mineral List

'Chevkinite'
Chromite
'Clinopyroxene Subgroup'
Diamond
Enstatite
Forsterite
Graphite
Ilmenite
Loparite-(Ce)
Pentlandite
Periclase
var: Ferropericlase

Perovskite
Pyrope
Pyrrhotite
Rhönite
Spinel
var: Chromspinel



16 entries listed. 12 valid minerals.

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Copyright © Jolyon Ralph and Ida Chau 1993-2011. 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. Mindat does not offer minerals for sale. If you would like to add information to improve the quality of our database, then click here to register. Current server date and time: 8th Jul 2011 00:16:28
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