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Journal Article
U-Pb and Rb-Sr geochronology of the Western Ethiopian Shield Available to Purchase
Publisher: Geological Society of America
Published: 01 September 1990
GSA Bulletin (1990) 102 (9): 1309–1316.
Journal Article
Strontium Isotope Studies of Alkalic Rocks: The Active Carbonatite Volcano Oldoinyo Lengai, Tanzania Available to Purchase
Publisher: Geological Society of America
Published: 01 March 1973
GSA Bulletin (1973) 84 (3): 1019–1030.
Journal Article
Strontium Isotopic Studies of Alkalic Rocks: The Alkalic Complexes of Eastern Uganda Available to Purchase
Publisher: Geological Society of America
Published: 01 November 1970
GSA Bulletin (1970) 81 (11): 3481–3490.
Journal Article
Age Relations and Provenance of the Dalradian Series of Scotland Available to Purchase
Publisher: Geological Society of America
Published: 01 September 1968
GSA Bulletin (1968) 79 (9): 1167–1194.