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FMIB Pont de porphyre rouge dans l'Esterel.jpeg check categories September Pont de porphyre rouge dans l'Esterel Subject Porphyry Natural bridges Esterel Massif France Geographic Subject FranceEsterel Massif Tag Coasts Cite book Oceanographie Richards Paris France Vuibert Nony Editeurs Fig Creator Jules Richard PDUWASHFMIB