Sedimentary and faunal events revealed b
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Jeremy R. Davies; Richard A. Waters; Mark Williams; David Wilson; David I. Schof
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Article
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2009
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John Wiley and Sons
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English
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## Abstract The discovery of a previously unrecognized unconformity and of new faunas in the type Llandovery area underpins a revised correlation of Hirnantian strata in mid Wales. This has revealed the sedimentary and faunal events which affected the Lower Palaeozoic Welsh Basin during the global