Hall Formation

4 distinct taxa, from 15 fossil occurrences the Paleobiology Database records under this name, spanning 184–180 Mya.

British Columbia · CA

4 taxa · 15 fossils · 184–180 Mya

Macrostrat places this rock in the Rossland Group, and dates it 193–172 Ma. Macrostrat’s own record

Hall Formation — 49.11°N, 117.56°WHall Formation — 49.23°N, 117.30°W

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2 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.