U- Pb and Rb- Sr age determinations on middle proterozoic rocks from the lower Orange river area, south-western Africa / H. J. Welke; A. J. Burger; B. Corner; A. Kröner; H. J. Blignault
Material type: TextLanguage: English Series: Transactions of the Geological Society of South Africa, Vol. 82 Part 2, May - August 1979 p. 205 - 214Publication details: Johannesburg : The Geological Society of South Africa, 1978Description: 10 pages : fig, tables; 30 cmSubject(s): DDC classification:- REP 551.715 WEL
Item type | Current library | Call number | Status | Date due | Barcode |
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Books | Namibia Scientific Society Library | Not for loan |
References Appendix
This paper is concerdut with geochronological data from a geologically complex area, characterised by multiphase igneous activity, deformation and metamorphism: the resulting U- Pb and Rb Sr age patterns are as a result complex
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