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Zeletice Group: Very low-grade Palaeozoic sequence at the base of Moravicum, Czech Republic
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We define a new very low-grade metamorphic unit - Zeletice Group - that crops out in the northern termination of the Moravian Dyje window and in the central part of the Svratka window in the hanging wall of the Devonian Lazánky-Heroltice limestones and below the biotite-bearing phylites of the Pernegg-Upper Lukov-Bilý Potok Groups. A part of the Zeletice Group in the Dyje window was earlier called Porphyroid Group (Preclik 1926b). The newly defined unit consists of greywackes, slates, metat...