NSW, Australia
35.2 S, 149.8 E
Lava-field province
Extinct volcano
Nerriga volcanic province is located near Nerriga and Charleyong 18 km southwest of Nerriga. The volume of lava erupted was 2 cubic km.
Further reading
Wellman, P. and McDougall, I., 1974. Potassium‐argon ages on the Cainozoic volcanic rocks of New South Wales. Journal of the Geological Society of Australia, 21(3), pp.247-272.
50 million years ago