Datasets

The mesac Open Data Portal datasets contain detailed records of seismic surveys and geochemical data, and they are made available here to industry, researchers and the public.

  • Eastern Officer Basin geology and hydrocarbon potential.

    Following the allocation in 1992 of Aust $2 million to MESA for petroleum exploration as part of the SA Exploration Initiative, the Department undertook to conduct reconnaisance seismic surveys over selected, poorly known sedimentary basins. As part...
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  • ExpNotes GILES: Explanatory Notes GILES, SH 53-01.

    Concealed basement on GILES comprises ?Archaean to Palaeoproterozoic metamorphic rocks belonging to the Nawa Subdomain of the Gawler Craton. These are intruded by Mesoproterozoic Hiltaba Suite granitic bodies and Mesoproterozoic or Neoproterozoic...
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