The alluvial-diamond fields of the western Transvaal
By: by T.R. Marshall.
Series: Information circular (University of the Witwatersrand. Economic Geology Research Unit) -- no. 188.
Publisher: Economic Geology Research Unit, University of the Witwatersrand
Published: 1986
Place of publication: Johannesburg
Language: eng
Number of pages: 13
Subjects: Diamond mines and mining -- South Africa -- Transvaal
Notes: "November 1986."

 87173460  t_oclc

Bibliogr.

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