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Lynas, B. D. T., Rundle, C. C., Sanderson, R. W. (1985) A note on the age and pyroxene chemistry of the igneous rocks of the Shelve Inlier, Welsh Borderland. Geological Magazine, 122 (6) 641-647 doi:10.1017/s0016756800032040

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Reference TypeJournal (article/letter/editorial)
TitleA note on the age and pyroxene chemistry of the igneous rocks of the Shelve Inlier, Welsh Borderland
JournalGeological Magazine
AuthorsLynas, B. D. T.Author
Rundle, C. C.Author
Sanderson, R. W.Author
Year1985 (November)Volume122
Issue6
PublisherCambridge University Press (CUP)
DOIdoi:10.1017/s0016756800032040Search in ResearchGate
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Mindat Ref. ID252922Long-form Identifiermindat:1:5:252922:0
GUID0
Full ReferenceLynas, B. D. T., Rundle, C. C., Sanderson, R. W. (1985) A note on the age and pyroxene chemistry of the igneous rocks of the Shelve Inlier, Welsh Borderland. Geological Magazine, 122 (6) 641-647 doi:10.1017/s0016756800032040
Plain TextLynas, B. D. T., Rundle, C. C., Sanderson, R. W. (1985) A note on the age and pyroxene chemistry of the igneous rocks of the Shelve Inlier, Welsh Borderland. Geological Magazine, 122 (6) 641-647 doi:10.1017/s0016756800032040
In(1985, November) Geological Magazine Vol. 122 (6) Cambridge University Press (CUP)
Abstract/NotesAbstractGeological survey, electron microprobe analyses of clinopyroxenes and isotopic age determinations have revealed that the intrusive dolerites and basic–intermediate lavas of the Shelve Ordovician Inlier are part of a co-magmatic suite which show transitional affinities between tholeiites and alkali basalts. The ages of most of the intrusives are shown to be mid-Ordovician.


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