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.

  • Cariewerloo Basin 3D Model

    The Cariewerloo Basin is seen as having many similarities with the Athabasca Basin, host to several unconformity-related Uranium deposits. Both are intracratonic basins containing Palaeo-Mesoproterozoic, unmetamorphosed and largely undeformed, quartz...
      Model
    • ZIP,
    • PDF

  • Curnamona Province basement regional geology 3D Model

    The Curnamona Province basement 3D Geological Model is a product of PIRSA's early 3D modelling trials conducted using 3D GeoModeller software. The work began with identifying the statigraphic units that were to be modelled. Due to the regional scale...
      Model
    • PDF,
    • ZIP

  • Burra mine 3D model

    The Burra (Burra) Mine, situated 150 km north of Adelaide within the Adelaide Geosyncline, produced 2.7 million tonnes of copper ore in two major mining phases: 1845 - 1877 and 1970 - 1981. The entire length of the pit is occupied by a diapiric body...
      Model
    • ZIP,
    • PDF

  • South Australian State 3D Solid Geology

    The current, version 1 release South Australia state-wide Solid Geology 3D Model is a new compilation of the pre-existing Gawler Province 3D Model and Curnamona Province 3D Model releases of 2005, that were both constructed in GeoModeller and then...
      Model
    • ZIP,
    • PDF

  • Mount Painter Inlier basement regional geology 3D Model

    The Mount Painter and Mount Babbage Inliers, located in the north-eastern Flinders Ranges, consist predominantly of Palaeoproterozoic to Mesoproterozoic metasediments and granites, and Neoproterozoic to Cambrian sediments of the Adelaide Geosyncline....
      Model
    • ZIP

  • Fleurieu Peninsula Earthquakes 3D Model

    100 earthquakes from the South Australian earthquake catalogue, between 2007 to mid-2015, were selected in an area of the Fleurieu Peninsula with the densest seismograph coverage. The model consists of an earthquake magnitude map, ranging from near...
      Model
    • ZIP,
    • PDF

  • Emmie Bluff IOCG Mineral System 3D Model

    The eastern Gawler Craton hosts the giant Olympic Dam iron oxide - associated copper-gold (IOCG) deposit, as well as several other world class IOCG deposits (i.e. Prominent Hill and Carrapateena). The region is covered by a thick sequence of...
      Model
    • ZIP

  • Gawler Province regional geology 3D Model

    The Gawler Province 3D Geological Model is the second product of PIRSA's early 3D modelling trials conducted using 3D GeoModeller software. The work began with identifying the statigraphic units that were to be modelled. Due to the regional scale of...
      Model
    • ZIP

  • Eastern Gawler IOCG Province Cover 3D Model

    The eastern Gawler Craton hosts the giant Olympic Dam iron oxide - associated copper-gold (IOCG) deposit, as well as several other world class IOCG deposits (i.e. Prominent Hill and Carrapateena). The region is covered by a thick sequence of...
      Model
    • ZIP

  • Flinders Ranges Earthquake Hypocentres

    A joint Geoscience Australia - PIRSA survey of earthquake activity within the Flinders Ranges region, which was conducted from September 2003 to July 2005, used 18 seismographs (including some Australian National Seismic Imaging Resource equipment)...
      Model
    • ZIP

  • Cultana Regional 3D Geology

    The Cultana 3D Geological Model covers an area which includes the Roopena and western half of the Cultana 1:100,000 map sheet areas. The geology of the model area comprises a succession of deformed Palaeoproterozoic sedimentary and intrusive rocks...
      Model
    • ZIP

  • Depth To Crystalline Basement Data Package: South Australia (as updated - 2021 version)

    The Depth to Crystalline Basement Data Package is a collection of GIS datasets (in ArcGIS and Mapinfo formats) that portray actual or inferred depth to crystalline basement in South Australia, which have been assembled on a province-by-province basis....
      Dataset Published: 04 Feb 2021
    • PDF,
    • ZIP

  • Western Gawler MT resistivity models

    The Western Gawler MT resistivity models are part of the Gawler Phase 2 project is a GSSA initiative to acquire geoscientific data across the central-western Gawler Craton. As part of the acquisition phase, audio- and broadband magnetotelluric (MT)...
      Dataset
    • ZIP

  • Cariewerloo Basin 3D geological model (3D pdf version).

    The subject Cariewerloo Basin 3D geological model depicts the internal stratigraphy of the Pandurra Formation, including its top and base geometry, and effects of the associated fault network.
      Model
    • ZIP,
    • PDF

  • Cooper Eromanga Basin Groundwater Dependent Ecosystems (unconfined aquifer) - Priority Vegetation and Waterholes

    Groundwater-dependent ecosystems (GDE) have been identified using Landsat satellite vegetation and water cover datasets. Seasonal fractional cover data (i.e. summer, autumn, winter, spring) quarterly data was collated for the period 2008 to 2017. The...
      Dataset
    • PDF

  • 3D model for Stuart Shelf sedimentary copper [mineralisation stratigraphic setting].

    Sedimentary-hosted copper deposits are the second most important source of copper in the world, as well as being the most important source of cobalt, and fourth among all classes of ore deposits in production of silver. The Neoproterozoic sedimentary...
      Model
    • ZIP

  • South Australian regional Bouguer gravity grids and data, 2023

    SA GRAVITY 2023 is the 2023 Bouguer gravity grid of South Australia, gridded from 802,178 ground gravity stations from a total of 889,282 stations, extracted from the South Australian gravity database. All open file surveys processed to December 2022...
      Dataset Published: 16 Jan 2023
    • PDF,
    • PNG

  • NGMA Cooper-Eromanga Seismic Mapping, Sunshaded Images

    This layer contains sunshaded images of depth, isopach and two way time grids generated from seismic interpretation of horizons: top of Cadnaowie Formation, top or near top Permian sediments and Basement or top of the Warburton Basin in the Cooper...
      Dataset Published: 01 Jan 1994

  • Eromanga 2012 aquifer study Seismic Mapping, Sunshaded Images

    This dataset is a result of an Aquifer study by the Department of Environment, Water and Natural Resources (DEWNR) which formed part of a project funded by the National Water Commission titled "Allocating water and maintaining springs in the Great...
      Dataset Published: 01 Jan 2011
    • PNG

  • Gawler Craton airbone survey imagery web service

    Magnetic, radiometric and digital elevation geophysical images from the GCAS survey regions. The Gawler Craton Airborne Survey captures approximately 1,800,000 line kilometres of new magnetic, radiometric and digital elevation geophysical data over an...
      Service
    • PNG