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Digital maps and data
1:250,000 Geological Digital Edition maps and drilling and sample data packages can be downloaded from the Minerals website.
Detailed published maps can be ordered through the Online Shop or by contacting Customer Services.
Open file mineral, petroleum, geothermal publications and reports
The online Publications and Reports search engine allows users to query the open file mineral and energy resource publications database which contains over 30,000 geoscientific references, including free to download departmental reports and open file company mineral, geothermal and petroleum exploration reports.
Free downloads of departmental publications including bulletins, 1:250,000 map explanatory notes, reports can be accessed from SARIG and hard copy maps and publications are available for order and purchase.
The Geology of South Australia
Bulletin 54 - Volume 1, The Precambrian
Volume 1 - The Precambrian - describes the geology of the older rocks of South Australia spanning the period from the late Archaean (approximately 2700 million years ago) to the end of the Neoproterozoic at 540 Ma. The major geological provinces of interest are the Gawler Craton in the centre of the State, Musgrave Block and part of the Officer Basin in the northwest, Coompana Block in the southwest, Curnamona Craton including the Willyama Inliers in the northeast, Adelaide Geosyncline in the eastern third of the State, and basement inliers in the latter.
Bulletin 54 - Volume 2, The Phanerozoic
Volume 2 - The Phanerozoic - describes the geology of the State from 540 million years ago to the present day. Rocks dating from this time in Earth history contain most of the State's oil and gas reserves, as well as a variety of industrial and extractive minerals, gemstones such as opal and diamonds, groundwater, and some metallic mineral resources. The volume also discusses geology in relation to the modern environment, covering topics such as groundwater contamination and land salinisation, geological hazards, and mining and the environment.