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Keywords from Image Description:
Placenticeras meeki Muse des Confluences . fr Placenticeras meeki Crtac millions d'annes Provenance Canada Alberta La nacre opalescente de ce type de fossile est appele ammolite en gemmologie Ce specimen est expos au Muse des Cofluences Lyon own Vassil other versions cczero Placenticeras meeki Placenticeras fossils Fossils