The geology, petrology and geochemistry of the Bushveld granites and felsites in the Potgietersrus tin-field.  by David H. Lenthall and D.R. Hunter
Contributors: Hunter, D.R.
Publisher: University of the Witwatersrand
Place of publication: Johannesburg
Language: eng
Number of pages: 91
Subjects: Geology - South Africa
Notes: 11