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Superb Group of Trilobites - On original matrix - 310×260×100 mm
No. 78716461
No. 78716461
Species: Cardioceras sp., Cerithium sp., Thurmanella thurmani, Polydiadema superba and bivalves.
Age: Jurassic, Oxfordian
Locality: Alsace, France
Measurements: 9.6 x 5.5 x 4.6 cm
Weight: 196 g (box included)
Nicely detailed and colored silicified mollusks on limestone matrix.
Three superb Polydiadema echinoids are present. The block also contains 8 ammonites.
A natural piece with a few fragile specimens glued.
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