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Fig. 2 | Swiss Journal of Geosciences

Fig. 2

From: Dating emplacement and evolution of the orogenic magmatism in the internal Western Alps: 2. The Biella Volcanic Suite

Fig. 2

Typical aspects of different lithologies in the BVS. a Epiclastic conglomerate with strong heterogeneous clasts size distribution (Valle, Val Oropa), b internal depositional layering in epiclastic conglomerate (Valle, Val Oropa), c epiclastic conglomerate with abundant clasts from the Sesia–Lanzo zone (Sordevolo), and d ankerite and tourmaline veins crosscutting andesitic epiclastite (Passobreve, Valle del Cervo)

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