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Saturday, February 14, 2026

Random Note -- Rocky Mountain Orogenesis And Dinosaur Development In North Dakota / Montana -- February 8, 2026

Locator: 49935DINOSAURS.

AI prompt

The dinosaurs died off 66 million years ago. The Rocky Mountains formed 70 - 40 million years ago. Much of the dinosaur discoveries were made just east of the Rocky Mountains in North America. Was there much impact on the dinosaurs' biome during the Rocky Mountain orogenesis?

Gemini: