Cannonball Formation

5 distinct taxa, from 36 fossil occurrences the Paleobiology Database records under this name, spanning 66–56 Mya.

North Dakota · US

5 taxa · 36 fossils · 66–56 Mya

Macrostrat places this rock in the Fort Union Group, and dates it 66–59 Ma. Macrostrat’s own record

Cannonball Formation — 46.53°N, 101.14°WCannonball Formation — 46.83°N, 100.93°WCannonball Formation — 46.53°N, 100.67°WCannonball Formation — 46.66°N, 100.29°WCannonball Formation — 46.97°N, 100.93°WCannonball Formation — 47.07°N, 100.92°WCannonball Formation — 46.86°N, 100.98°WCannonball Formation — 46.81°N, 101.02°WCannonball Formation — 46.82°N, 101.06°WCannonball Formation — 46.47°N, 100.93°WCannonball Formation — 46.44°N, 100.89°WCannonball Formation — 46.13°N, 100.80°WCannonball Formation — 46.44°N, 101.17°WCannonball Formation — 46.68°N, 101.51°WCannonball Formation — 46.24°N, 101.33°WCannonball Formation — 46.26°N, 101.64°WCannonball Formation — 46.29°N, 101.71°WCannonball Formation — 46.66°N, 100.40°W

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18 distinct localities, where the rock is now rather than where it was laid down. Tectonics draws the world it belonged to.

When

What has been found

What else lived thenRank the rock of a period

Counts are of occurrence records, which measure the rock and the fieldwork together.