‘Fossil Fishing at the Farm’ – Jurassic marine world unearthed in a farmer’s field

Many of the specimens collected will be donated to the local Museum in the Park, Stroud, where they will form a significant part of the museum’s palaeontology collections. One of the team members, Alexia Clark, who is the museum’s Documentation and Collections Officer said: “We’re excited to expand our knowledge of the geology of the Stroud District and we are looking forward to a time when we can share these amazing finds with our members and visitors. Being part of the excavation team has been a real privilege and I can’t wait to share details of that experience through our members’ newsletter”.

Among the best finds were several fossil fish with excellent details of their scales, fins and even their eyeballs. One of the most impressive discoveries was a three-dimensionally preserved fish head, belonging to a type of Jurassic fish called Pachycormus. The fish looks as if it is ‘leaping off the rock’ that it was contained inside. A digital 3D model of this fossil has been created by Steven Dey of ThinkSee3D.

Field observations and preparation of the fauna found so far indicate that the Court Farm fossils were rapidly buried, as suggested by the absence of any encrusting animals or burrows in the sediment. The layered concretions around the skeletons formed relatively early before the sediments were compacted, as the original sediment layering is preserved. These concretions prevented further compaction and compression from the overlying sediments during burial and thus preserved the fossils in three-dimensional time capsules.

Neville added, “Using the latest fossil preparation and imaging techniques to understand this unique fauna in more detail will create a rich repository. Also, we will leave a permanent reference section after excavations have concluded. Given the location and enthusiasm from the landowner and local community to be involved it is hoped to plan and develop a local STEM enrichment programme as there will be opportunities for community groups and local schools to be involved in the research, particularly from the Stroud area with a focus of targeting audiences in areas of low STEM capital.”

The landowner, Adam Knight, said: “I’m delighted that after the initial work that Sally and Nev did over three years ago we now have a full-scale dig on the farm involving a range of fossil experts from The Natural History Museum, The University of Manchester, University of Reading and The Open University. On Friday we were also joined by Emily Baldry (16) on a day’s work experience before she goes to University to study palaeontology – it’s wonderful to see her enthusiasm for her chosen profession. It has been a real pleasure to host the dig and I’m excited to see the results of what has been found.”

The team are very grateful to the Geologists’ Association Curry Fund for financing the excavation phase. Going forward, the team will continue to analyse the specimens and publish their research with the fossils planned for display at Museum in the Park, Stroud, and at the Boho Bakery Café at Court Farm, Kings Stanley, Gloucestershire. 

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