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Fig. 8 | Swiss Journal of Geosciences

Fig. 8

From: Eclogitic metamorphism in the Alpine far-west: petrological constraints on the Banchetta-Rognosa tectonic unit (Val Troncea, Western Alps)

Fig. 8

P–T pseudosections modelled for the selected samples from the North La Grangia and the Vallonetto sections using the measured bulk compositions of samples a AC44, b VT8 and c AC74. The black ellipses show the constrained P–T conditions, based on the mineral assemblages and the intersection of compositional isopleths, as indicated in each legend. For clearness, all fields have been left white. Fields with five phases are quini-variant and those with six phases are quadri-variant, in all the pseudosections

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