| Publication Type: | Miscellaneous |
| Year of Publication: | 1985 |
| Notes: | HARMER, R.E. 1985. Rb-Sr isotopic study of units of the Pienaars River alkaline complex, north of Pretoria, South Africa. Transactions of the Geological Society of South Africa, 88: 215-23.OOSTHUYZEN, E.J. and BURGER, A.J. 1964. Radiometric dating of intrusives associated with the Waterberg System. Annals of the Geological Survey of South Africa, 3: 87-104.SHAND, S.J. 1921. The igneous complex of Leeuwfontein, Pretoria District. Transactions of the Geological Society of South Africa, 24: 232-49.TOENS, P.D. 1952. The geology around Leeuwfontein north-east of Pretoria. M.Sc. thesis, University of Pretoria. Unpublished. |
