it was formed when the earth's crust expanded subsided and filled with sediment between the carboniferous and triassic
No. Sydney lies too far north and east of any region of the Murray-Darling basin.
I honestly wanted to know myself.
The Okefenokee Basin may have been formed when a bay of the Atlantic Ocean was cut off from the ocean by a barrier island.
volcanic formation
The Okefenokee Basin may have been formed when a bay of the Atlantic Ocean was cut off from the ocean by a barrier island.
The highest point in the Sydney Basin is at Rogans Hill (Castle Hill)
Plate techtonics
The "Congo" river.
the Harapan civilization formed along there
Yes,while the Greater Sydney Basin is big (bigger than some countries) it's nowhere near as big as Zimbabwe.
the congo basin was formed by tectonic plates.
S. J. Mayne has written: 'Bibliography of the Clarence-Moreton Basin of New South Wales and Queensland' 'Bibliography of the Sydney Basin (to 31 December 1969)'