Portland Stone Formation

19 distinct taxa, from 26 fossil occurrences the Paleobiology Database records under this name, spanning 155–143 Mya.

England · UK

19 taxa · 26 fossils · 155–143 Mya

Filed under the Portland Group. Members recorded: Portland Freestone, Whit, Chilmark.

Macrostrat places this rock in the Portland Group, and dates it 149–143 Ma. Macrostrat’s own record

Portland Stone Formation — 51.75°N, 0.97°WPortland Stone Formation — 51.72°N, 1.16°WPortland Stone Formation — 50.55°N, 2.43°WPortland Stone Formation — 50.53°N, 2.45°WPortland Stone Formation — 51.55°N, 1.79°WPortland Stone Formation — 50.57°N, 2.45°WPortland Stone Formation — 51.07°N, 2.05°WPortland Stone Formation — 50.60°N, 1.95°WPortland Stone Formation — 51.72°N, 1.13°W

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9 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.