Latest revision as of 08:08, 13 September 2026

Abstract

The Gorges du Verdon (Haute-Provence, SW French Alps) constitute a spectacular deep fluvial canyon incised into Upper Jurassic to Lower Cretaceous Tithonian limestones of the Castellane fold-and-thrust belt, a region characterised by active thin-skinned compression (~0.1 mm/yr uplift), a complex network of N–S and E–W fault systems, and topographic relief of 300–700 m. Recent cosmogenic ³⁶Cl exposure dating by Cardinal et al. (2024) has quantified river incision rates of 0.06–0.20 mm/yr for the Late Pleistocene (60–15 ka), with a marked acceleration to 0.90

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