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    Constraints on petrogenesis of mesoproterozoic CFBS from the SE fennoscandian shield: Trace element and Nd isotopic evidence

    B. G. J. Upton, O. T. Rämö, M. Vaasjoki, L. P. Sviridenko in Chinese Science Bulletin (1998)

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    Pre-Palaeozoic basement of the Scottish Midland Valley

    THE tuffs and agglomerates associated with Carboniferous volcanism within the Scottish Midland Valley comprise predominantly basic volcanic and unmetamorphosed sedimentary fragments. For the most part, the for...

    B. G. J. UPTON, P. ASPEN, A. GRAHAM, N. A. CHAPMAN in Nature (1976)