Collection: Green River Formation fish
The Green River Formation is a geological treasure located primarily in Wyoming, Utah, and Colorado. Dating back to the Eocene epoch (approximately 56 to 33.9 million years ago), this formation was once home to a series of vast, ancient freshwater lakes. These lakes created the ideal conditions for preserving an extraordinary variety of plant and animal fossils.
The Green River Formation is famous for its beautifully preserved fossils, including:
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Fish: Iconic species such as Knightia, Cockerellites, and Diplomystus.
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Plants: Fossilized leaves, seeds, and wood from prehistoric flora.
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Invertebrates: Insects, mollusks, and crustaceans.
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Vertebrates: Rare fossils of reptiles, birds, and even mammals.
The formation provides insights into the ecosystems of the Eocene. Its fossils are not only stunning display pieces but also vital to understanding the evolution of life on Earth.
The Green River Formation is celebrated worldwide as one of the richest and most significant fossil deposits.
