The U-Dig Trilobite Quarry is located in Western Utah, 34 miles north of Delta. The carbonaceous shale at the quarry is part of the Wheeler Formation.I brought home abundant samples. Shown in the photo above are Asaphiscus and Elrathia. I also have some small samples of Perenopsis and the inarticualte brachipod, Acrotreta; all index fossils of the M. Cambrian.
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