Fig. 5

Petrographically heterogeneous siliciclastic sediment with various lithoclasts forming matrix of the polygenous mélange at the locality Nandráž (Fig. 2, Table 1), sample TRI 1014 B, crossed pol.: a sandstone with graded bedding; b lithoclast of the muscovite gneiss; c radiolarite lithoclast; d lithoclast of fine-grained chlorite–sericite phyllite; e BSE image of the sericitic phyllite with chloritoid (Cld) and relics of older paragonite (Pg) in muscovite (Ms); f BSE image of the sericitic phyllite with relics of older Pg in Ms. Blocks of Triassic weakly metamorphic limestones (Cal) intercalated by thin laminas and fragments of grey to black sericite–chlorite phyllite, Locality Nandráž; g deformed black sericite–chlorite phyllite, sample NAN 2, crossed pol.; h BSE image of the deformed chlorite-sericite phyllite with relics of paragonite (Pg), sample NAN 2; i deformed stripe of sericite–chlorite phyllite in the crystalline limestone with primary calcite matrix (Cb 1) and remobilized calcite (Cb 2), sample TRI 0705-11, crossed pol.; j variably thick intercalations of the sericite–chlorite phyllite in the crystalline limestones (Cb 1), sample TRI 0705-11, crossed pol.; k BSE image of crystalline limestone with laminas of sericite–chlorite phyllite, sample NAN 2; l detail of k