FOSSIL SEA URCHIN (ECHINOID) - 110 million years old - Texas, USA
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110 million years old
Cretaceous period (Albian stage)
Duck Creek Formation
Grayson County, Texas, USA
A well-preserved sea urchin, or echinoid, from Cretaceous rocks of Texas.
A well-preserved sea urchin, or echinoid, from Cretaceous rocks of Texas.
The specimen is from an old collection.
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Size: 5.5 x 4.5 x 3.5 centimetres
Weight: 139 grams