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.

  • Palaeodrainage - Mesozoic

    An interpretation of Mesozoic palaeodrainage for South Australian Mesozoic -Tertiary palaeodrainage systems, which are marked by both Mesozoic and Tertiary fluvial sediments. Those sediments and channel systems were interpreted from NOAA and ASTER...
      Dataset

  • Strandline -Tertiary

    An interpretation of Tertiary coastal sand dunes and ridges for South Australia. Those sand dune or ridge systems were formed by coastal currents and wind and interpreted from NOAA and ASTER Night-time Thermal images; palaeovalleys, Landsat, mapped...
      Dataset
    • PNG

  • Quaternary dune ranges

    An interpretation of Quaternary dune ranges for South Australian palaeodrainage systems, which are marked by sand ridges and reworked sand on topographic highs during the Quaternary. Those dune systems were interpreted from outcrops, Landsat data,...
      Dataset
    • SHP,
    • GDB,
    • KMZ,
    • TAB

  • Palaeodrainage - Palaeogene

    An interpretation of Palaeogene palaeodrainage for South Australian Tertiary palaeodrainage systems, which are marked by Palaeogene fluvial sediments. Those sediments and channel systems were interpreted from NOAA and ASTER Night-time Thermal images;...
      Dataset
    • TAB,
    • SHP,
    • GDB,
    • KMZ

  • Palaeodrainage - Neogene

    An interpretation of Neogene palaeodrainage for South Australian Tertiary palaeodrainage systems, which are marked by Neogene fluvial sediments. Those sediments and channel systems were interpreted from NOAA and ASTER Night-time Thermal images;...
      Dataset
    • PNG

  • Palaeodrainage direction

    An interpretation of Tertiary palaeodrainage directions for South Australian Tertiary palaeodrainage systems. Those palaeodrainage flow directions were interpreted from NOAA and ASTER Night-time Thermal images; Airborne Electromagnetic data;...
      Dataset
    • KMZ,
    • GDB,
    • SHP,
    • TAB

  • Inverted channel - Tertiary

    An interpretation of Tertiary inverted palaeodrainage for South Australian Tertiary palaeodrainage systems, which are marked by silicified Tertiary fluvial sediments expressed as a topographic high by erosion of surrounding sediments. Those sediments...
      Dataset
    • SHP,
    • KMZ,
    • TAB,
    • GDB

  • Palaeodrainage Neogene APY Lands

    The interpretation of Neogene palaeodrainage for the Anangu Pitjantjatjara Yankunytjatjara Lands (APY), South Australia, shows the interpreted distribution of palaeovalleys that are hidden beneath the surface of the modern day sandplains, dunefields...
      Dataset
    • TAB,
    • ZIP,
    • KMZ,
    • SHP,
    • GDB

  • ExpNotes ABMINGA: Explanatory Notes ABMINGA, SG 53-10.

    There is no abstract created for this record.
      Document
    • PDF

  • ExpNotes DALHOUSIE: Explanatory Notes DALHOUSIE, SG 53-11.

    There is no abstract created for this record.
      Document

  • 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...
      Document

  • ExpNotes NOOLYEANA: Explanatory Notes NOOLYEANA, SG 53-16.

    There is no abstract created for this record.
      Document

  • ExpNotes MURLOOCOPPIE: Explanatory Notes MURLOOCOPPIE, SH 53-02.

    There is no abstract created for this record.
      Document
    • PDF

  • ExpNotes WINTINNA: Explanatory Notes WINTINNA, SG 53-14.

    A new generation, first edition WINTINNA 1:250 000 scale geological map and explanatory notes have been published. These documents represent the conclusion of the Geological Survey of South Australia's geological mapping program undertaken in the...
      Document

  • ExpNotes CURDIMURKA: Explanatory Notes CURDIMURKA, SH 53-08.

    There is no abstract created for this record.
      Document

  • ExpNotes MARREE: Explanatory Notes MARREE, SH 54-05.

    A new generation, second edition MARREE 1:250 000 scale geological map and its explanatory notes have been published. These documents represent the conclusion of the Geological Survey of South Australia's latest geological mapping program (1993 to...
      Document

  • ExpNotes TALLARINGA: Explanatory Notes TALLARINGA, SH 53-05.

    There is no abstract created for this record.
      Document

  • ExpNotes ELLISTON: Explanatory Notes ELLISTON, SI 53-06.

    There is no abstract created for this record.
      Document

  • ExpNotes PARACHILNA (v2): Explanatory Notes PARACHILNA (second edition, 1999), SH 54-13.

    The PARACHILNA map area (31 to 32°S, 138 to 139.5°E) occupies the central Flinders Ranges which are made up of folded, mostly marine sedimentary Neoproterozoic and Cambrian rocks of the Adelaide Geosyncline, and adjoining plains underlain by Cainozoic...
      Document

  • ExpNotes LINCOLN: Explanatory Notes LINCOLN, SI 53-11.

    The LINCOLN 1:250,000 scale regional geological map area covers southern Eyre Peninsula and includes numerous islands lying off its eastern, southern and western coasts. The region encompasses a complex geological history and contains a variety of...
      Document