Gordon Shale

9 distinct taxa, from 12 fossil occurrences the Paleobiology Database records under this name, spanning 510–497 Mya.

Montana · US

9 taxa · 12 fossils · 510–497 Mya

Macrostrat dates this rock 509–506 Ma. Macrostrat’s own record

Gordon Shale — 47.55°N, 113.07°WGordon Shale — 47.43°N, 113.07°WGordon Shale — 47.45°N, 113.37°W

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3 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.