Geochemical and geochronological constraints on the nature of the immediate basement next to the Mesoarchaean auriferous Witwatersrand basin, South Africa

Journal of Petrology

Volumn 50, Issue 12, 2009, Pages 2187-2220

  Frimmel, H E ^a,b   Zeh, A ^a   Lehrmann, B ^a   Hallbauer, D ^c   Frank, W ^d  

^a UNIVERSITY OF WÜRZBURG   (Germany)

^b UNIVERSITY OF CAPE TOWN   (South Africa)

^c Slovak Academy of Sciences ^*  (Germany)

^d INSTITUTE OF CHEMISTRY   (Slovakia)

Author keywords

Active continental margin; Archaean crust; Gold genesis; Lu Hf; U Pb; Witwatersrand hinterland

Indexed keywords

ARCHEAN; CONTINENTAL MARGIN; CRUSTAL CONTAMINATION; EMPLACEMENT; FLOOD BASALT; FRACTIONAL CRYSTALLIZATION; GABBRO; GEOCHRONOLOGY; GRANITE; HYDROTHERMAL ALTERATION; IGNEOUS GEOCHEMISTRY; ISOTOPIC COMPOSITION; MAGMATIC DIFFERENTIATION; MAGMATISM; METALLOGENESIS; PETROLOGY; TECTONIC SETTING; TRACE ELEMENT; URANIUM-LEAD DATING;

SOUTH AFRICA; WITWATERSRAND;

EID: 77649146272     PISSN: 00223530     EISSN: 14602415     Source Type: Journal    
DOI: 10.1093/petrology/egp073     Document Type: Article

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