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Fig. 5 | Swiss Journal of Geosciences

Fig. 5

From: Structural evolution along the Susa Shear Zone: the role of a first-order shear zone in the exhumation of meta-ophiolite units (Western Alps)

Fig. 5

Equal-area lower-hemisphere projections of different structures (n: number of data): a poles of S1 and S2 foliations from the IPZ, and b from the EPZ. c D2-related lineations from the IPZ: stretching lineations (Le2) in blue, fold axis (A2) in red, and d D2-related lineations from the EPZ: stretching lineations (Le2) in black, fold axis (A2) in green. e D3-related structural elements from both IPZ and EPZ: great circles represent S3 axial plane foliation, red dots represent A3 fold axes. f D3 and D4 fold axes (A3 in green and A4 in blue). g Great circles of T1-related shear planes (“C”) and poles of the Sm1 mylonitic foliation (all data), and h great circles of T2-related shear planes (“C”) and poles of the Sm2 disjunctive cleavage (all data) from the SSZ (blue and red arrows indicate T1- and T2-shear senses, respectively, stretching lineations on “C” planes). i Poles of T1-related shear planes (“C”, black dots) and Sm1 mylonitic foliation (red triangles) of significant relationships on the field (data already contained in g), and j poles of T2-related shear planes (“C”, black dots) and Sm2 disjunctive cleavage (red triangles) from the SSZ of significant relationships on the ground (data already contained in h)

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