Prairie Bluff Chalk

39 distinct taxa, from 72 fossil occurrences the Paleobiology Database records under this name, spanning 72–66 Mya.

Alabama, Mississippi · US

39 taxa · 72 fossils · 72–66 Mya

Filed under the Selma Group.

Macrostrat places this rock in the Selma Group, and dates it 68–67 Ma. Macrostrat’s own record

Prairie Bluff Chalk — 33.96°N, 88.94°WPrairie Bluff Chalk — 34.20°N, 89.00°WPrairie Bluff Chalk — 34.43°N, 88.93°WPrairie Bluff Chalk — 32.60°N, 88.21°WPrairie Bluff Chalk — 32.92°N, 88.08°WPrairie Bluff Chalk — 32.66°N, 88.20°WPrairie Bluff Chalk — 34.29°N, 88.97°WPrairie Bluff Chalk — 33.50°N, 88.79°WPrairie Bluff Chalk — 33.97°N, 89.00°WPrairie Bluff Chalk — 32.43°N, 88.04°WPrairie Bluff Chalk — 32.14°N, 87.40°W

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11 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.