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Fig. 9 | Swiss Journal of Geosciences

Fig. 9

From: Late Alpine brittle faulting in the Rotondo granite (Switzerland): deformation mechanisms and fault evolution

Fig. 9

Field records of faults F64 and F102, crosses indicate 1 m-grid scale. Lines represent fractures, bold lines main fractures. Light grey colours represent soft material (mainly cataclasite), dark grey material represents fault gouge material. The light grey area of fault F102 on the left corresponds with a mafic dike. Sample locations for X-ray diffractometry (Table 1) and thin sections (Plates) are indicated by black squares. HR host rock, DZ damage zone, FC fault core. Other samples mentioned in the text referring to the faults shown here and in the subsequent figures were taken from the opposite tunnel wall

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