Toolebuc Formation

The Toolebuc Formation is a geological formation that extends from Queensland across South Australia and the Northern Territory in Australia, whose strata date back to the Albian stage of the Early Cretaceous. Dinosaurs, pterosaurs, plesiosaurs, ichthyosaurs, protostegid turtles, sharks, chimaeroids and bony fish remains are among the fossils that have been recovered from the formation.

Toolebuc Formation
Stratigraphic range:
TypeGeological formation
Unit ofRolling Downs Group
UnderliesAllaru Formation
OverliesWallumbilla Formation
ThicknessUp to 65 m (213 ft)
Lithology
PrimaryLimestone, mudstone
OtherShale
Location
Coordinates20.4°S 144.4°E / -20.4; 144.4
Approximate paleocoordinates52.7°S 132.5°E / -52.7; 132.5
RegionQueensland
Country Australia
ExtentEromanga Basin
Toolebuc Formation (Australia)
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