Lance Formation

363 distinct taxa, from 1,402 fossil occurrences the Paleobiology Database records under this name.

The Paleobiology Database files this name in 2 countries. That can be one body of rock crossing a border, or two rocks that happen to share a name. The database does not say which, so nothing below is added across them.

Wyoming, South Dakota, Montana, North Dakota · US

360 taxa · 1,398 fossils · 72–66 Mya

Filed under the Montana Group. Members recorded: Cannonball, Torrington, Chiule.

Macrostrat places this rock in the Black Buttes coal Group. Macrostrat’s own record

Lance Formation — 43.18°N, 104.53°WLance Formation — 43.00°N, 104.50°WLance Formation — 43.10°N, 104.60°WLance Formation — 41.57°N, 108.67°WLance Formation — 43.15°N, 104.57°WLance Formation — 43.25°N, 104.65°WLance Formation — 44.94°N, 108.85°WLance Formation — 43.30°N, 104.37°WLance Formation — 43.13°N, 104.49°WLance Formation — 43.25°N, 104.52°WLance Formation — 43.80°N, 104.62°WLance Formation — 44.24°N, 109.02°WLance Formation — 43.49°N, 104.46°WLance Formation — 44.77°N, 100.70°WLance Formation — 41.58°N, 108.65°WLance Formation — 41.64°N, 107.65°WLance Formation — 43.44°N, 104.41°WLance Formation — 42.20°N, 104.46°WLance Formation — 42.58°N, 105.39°WLance Formation — 43.17°N, 104.91°WLance Formation — 43.14°N, 104.91°WLance Formation — 43.27°N, 104.59°WLance Formation — 45.67°N, 101.48°WLance Formation — 44.09°N, 109.18°WLance Formation — 37.58°N, 111.83°WLance Formation — 45.93°N, 103.92°WLance Formation — 42.05°N, 106.84°WLance Formation — 44.29°N, 108.84°WLance Formation — 47.40°N, 108.27°WLance Formation — 48.29°N, 105.84°WLance Formation — 45.75°N, 101.20°WLance Formation — 45.00°N, 103.18°WLance Formation — 42.65°N, 105.24°WLance Formation — 43.14°N, 104.71°WLance Formation — 42.09°N, 106.88°WLance Formation — 41.91°N, 104.20°WLance Formation — 43.20°N, 104.66°WLance Formation — 43.13°N, 104.07°WLance Formation — 43.49°N, 104.61°WLance Formation — 45.04°N, 108.80°WLance Formation — 42.97°N, 105.53°WLance Formation — 43.37°N, 104.70°WLance Formation — 45.67°N, 101.39°WLance Formation — 43.38°N, 104.47°WLance Formation — 47.12°N, 101.34°WLance Formation — 46.27°N, 101.70°WLance Formation — 45.10°N, 104.92°WLance Formation — 43.43°N, 105.05°WLance Formation — 44.97°N, 110.67°WLance Formation — 43.24°N, 104.29°WLance Formation — 42.76°N, 104.43°WLance Formation — 44.37°N, 107.60°WLance Formation — 45.48°N, 104.19°WLance Formation — 45.33°N, 103.98°WLance Formation — 45.35°N, 105.24°WLance Formation — 45.43°N, 103.38°WLance Formation — 45.52°N, 103.50°WLance Formation — 45.60°N, 103.63°WLance Formation — 45.41°N, 103.72°WLance Formation — 45.34°N, 103.72°WLance Formation — 45.71°N, 102.05°WLance Formation — 45.90°N, 107.65°WLance Formation — 43.74°N, 106.77°WLance Formation — 44.61°N, 107.98°WLance Formation — 41.73°N, 104.37°WLance Formation — 42.88°N, 105.85°WLance Formation — 45.39°N, 103.97°WLance Formation — 45.46°N, 103.84°WLance Formation — 47.79°N, 104.56°WLance Formation — 43.03°N, 104.64°WLance Formation — 45.17°N, 109.11°WLance Formation — 45.92°N, 101.53°WLance Formation — 43.66°N, 106.32°WLance Formation — 47.48°N, 104.48°WLance Formation — 43.51°N, 104.43°W

Loading coastlines…

75 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 360.

Saskatchewan · CA

3 taxa · 4 fossils · 72–66 Mya

Macrostrat places this rock in the Black Buttes coal Group. Macrostrat’s own record

Lance Formation — 49.04°N, 106.58°W

Loading coastlines…

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.