Three Forks Shale

60 distinct taxa, from 410 fossil occurrences the Paleobiology Database records under this name, spanning 372–359 Mya.

Montana · US

60 taxa · 410 fossils · 372–359 Mya

Members recorded: Sappington.

Macrostrat dates this rock 374–357 Ma. Macrostrat’s own record

Three Forks Shale — 45.35°N, 111.17°WThree Forks Shale — 45.91°N, 111.85°WThree Forks Shale — 45.89°N, 111.96°WThree Forks Shale — 45.93°N, 111.86°WThree Forks Shale — 45.02°N, 112.56°WThree Forks Shale — 45.90°N, 111.40°WThree Forks Shale — 45.75°N, 111.95°WThree Forks Shale — 45.96°N, 111.54°WThree Forks Shale — 45.92°N, 111.55°WThree Forks Shale — 45.83°N, 111.64°W

Loading coastlines…

10 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 60.

What else lived thenRank the rock of a period

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