Precambrian basement character of Yemen and correlations with Saudi Arabia and Somalia

M. J. Whitehouse*, B. F. Windley, D. B. Stoeser, S. Al-Khirbash, M. A O Ba-Bttat, A. Haider

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

78 Citations (Scopus)

Abstract

The Precambrian basement of Yemen occupies a key location in the Pan-African orogen of Gondwana. This paper reviews geological, isotopic and geochronological data and presents new Pb- and Nd-isotope data which help define distinct gneiss terranes within this basement, constraining correlations of these terranes with neighbouring regions of Saudi Arabia and Somalia. Existing whole-rock Pb- and Nd-isotopic data are also summarised. These data should facilitate a more objective assessment of the contribution of the Yemen Precambrian to Cenozoic magmatism associated with the opening of the Red Sea and the Gulf of Aden.

Original languageEnglish
Pages (from-to)357-369
Number of pages13
JournalPrecambrian Research
Volume105
Issue number2-4
DOIs
Publication statusPublished - Jan 31 2001

Keywords

  • Pb- and Nd-isotopes
  • Precambrian
  • Yemen

ASJC Scopus subject areas

  • Geochemistry and Petrology
  • Geology

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