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Rosewood paper grain — description and returns beneath the overlapping buy card.
spanning nearly 140 million years—from around 201 million years ago until their extinction 66 million years ago
Many fossils are naturally revealed when the limestone splits
situated east of Globe
along continental shelves
where impurities are preferentially incorporated along specific crystallographic directions
2.1" Sauropod Dinosaur Stomach Stone Gastrolith Rock Gizzard Stone COA Petoskey spanning nearly 140 million years—fromLocation: Cloverly Formation, Montana Weight: 2. 3 Ounces Dimensions: 2. 1 Inches Long, 1. 9 Inches Wide, 0. 8 Inches Thick Comes with a Certificate of Authenticity. The item pictured is the one you will receive. Gastrolith stones identified in the Cloverly Formation are actually polished stomach stones from large dinosaurs, particularly Sauropods such as Titanosaurs. These beautiful, rare stones, called gastroliths, are found in only a few locations
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