Arbuckle Brook Formation

8 distinct taxa, from 10 fossil occurrences the Paleobiology Database records under this name, spanning 539–516 Mya.

Nova Scotia · CA

8 taxa · 10 fossils · 539–516 Mya

Members recorded: Upper.

Macrostrat places this rock in the MacDonalds Brook Group, and dates it 525–511 Ma. Macrostrat’s own record

Arbuckle Brook Formation — 45.62°N, 61.97°W

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1 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.