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Fossil hunting weekend to Falaises des Vaches Noires (Jurassic of France) + museum visit
ziggycardon posted a topic in Fossil Hunting Trips
Hi everyone! Last week we went on a weekend trip with our fossil club the BVP to go on a fossil hunt to the jurassic clay cliffs "Falaises de Vaches Noires" between Houlgate & Villers-Sur-Mer in Normandy, France. https://www.paleontica.org/locations/fossil/68 The famous cliffs of Vaches Noires date back to the Jurassic period, and span both the Callovian & Oxfordian stages (166 - 157 mya) and the Cretaceous period spanning the Cenomanian (100 - 94 mya). Back in the jurassic this area was a rich marine environment and fossils that can be found here are many species of bivalves (like Gryphaea, Lopha & Myophorella), ammonites, gastropods, belemnites, brachiopods, crinoïds, sponges and other invertebrates. The cliffs are also known for marine reptile material and even dinosaur material, though these finds are rather rare but you'll see some nice pieces in the museum pics later. We arrived Thursday afternoon (november 3th) and stayed to Sunday (november 6th). We were very happy to join this trip organized by our club since it is probably the last year that fossil searching is allowed in this amazing location. We were with around 27 people I believe and met each morning at the entrance of the beach at Houlgate. We searched the cliffs for 2 days and went to the local museum "paleospace" on sunday. The weather was amazing for the 2 days of searching, it was even sunny the first day! The first few hours we mainly searched among the rocks on the beach which were littered with large Gryphaea fossils and other bivalves like Lopha gregarea. After our lunch break we moved on to search more near the clay to find smaller fossils. On our second day we again searched the clay, went through some interesting places in the sand which were littered with oysters, gastropods and had some ammonite and crinoïd fossils and we ended the day at the cenomanian rocks in search for some fossil urchins. The Cenomanian rocks on the beach A piece a chalcedony A partial ammonite Me very happy with my first complete ammonite, which I found next to me while having lunch One of the mystery fossils which nobody could really determine (we brought it home along another we found) The tubes seem to be pyritised. I believe it to be some kind of Echinoderm and someone suggested it might be a Crinoïd with a parasite on it. But eventually our top finding (and the best of the entire trip) was spotted by my girlfriend Elise and is this gorgeous fish (probably Lepidotes sp.)- 30 replies
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