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Nodules fossilifères (Château-Gaillard I & V))

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Nodules fossilifères (Château-Gaillard I & V))

By Yvan

January 11, 2007
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https://www.geoforum.fr/gallery/image/468-nodules-fossilif%C3%A8res-ch%C3%A2teau-gaillard-i-v/

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Magnifiques nodules à Zeliszkella lapeyrei et Phacopidina micheli (Formation de traveusot / Llandeilo) x 1 - Ce type de fossilisation permet souvent une conservation remarquable des carapaces, l'observation des détails anatomiques à la binoculaire est étonnante.

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From the album:

Les trilobites de l'Ordovicien armoricain

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