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| Intercalation of carbonaceous (dark) and less
carbonaceous phyllites |
Intercalation of phyllite and carbonate
layers |
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| Conglomerates with carbonate clasts. Note the
elongation of the latter along the S1 fabric due to deformation |
Carbonaceous phyllite with layers of
diagenetic pyrite |
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| Layers of diagenetic pyrite in carbonaceous
phyllite. Note the boudinage of some of the pyrite layers. Layering is
parallel to S1 |
BSE image of carbonaceous phyllite with
diagenetic pyrite. # modes of diagenetic pyrite are present: 1) layered 2)
framboidal 3) disseminated |
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| Reflected light. 2 modes of diagenetic
pyrite: 1) angular sub- to euhedral pirite (scattered throughout) and 2)
framboidal (in the center) |
Boudinaged carbonate-quartz veins parallel to
the S1 were later folded along with S1 fabric (D2 episode) |
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| Parallel to S1
quatrz-carbonate-chlorite-sericite veins are folded in dm to m-scale
folds. |
Syn-S1 (horizontal) veins are crosscut by an
array of sigmoidal veins, probably related to the D3 episode |
