Quimbys Mill Formation

157 distinct taxa, from 218 fossil occurrences the Paleobiology Database records under this name, spanning 457–450 Mya.

Illinois, Iowa, Illinois, Iowa, Wisconsin, Minnesota, Illinois · US

157 taxa · 218 fossils · 457–450 Mya

Filed under the Platteville Group.

Macrostrat places this rock in the Platteville Group, and dates it 457–456 Ma. Macrostrat’s own record

Quimbys Mill Formation — 42.00°N, 90.00°WQuimbys Mill Formation — 42.50°N, 91.25°WQuimbys Mill Formation — 42.00°N, 90.50°WQuimbys Mill Formation — 43.00°N, 91.00°WQuimbys Mill Formation — 42.86°N, 90.19°WQuimbys Mill Formation — 41.85°N, 89.48°WQuimbys Mill Formation — 44.98°N, 93.27°W

Loading coastlines…

7 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

The 40 most often recorded, of 157.

What else lived thenRank the rock of a period

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