Alluvial diamond occurrences of the western and southwestern Transvaal
Subtitle: a compilation of production data
By: by T.R. Marshall.
Series: Information circular / Economic Geology Research Unit ;; no. 194; Information circular (University of the Witwatersrand. Economic Geology Research Unit) ;; no. 194.
Publisher: Economic Geology Research Unit, University of the Witwatersrand
Published: 1987
Place of publication: Johannesburg
Language: eng
Number of pages: 38
Subjects: Diamond deposits -- South Africa -- Transvaal.
Notes: "April 1987."