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Data standards

Mineral Tenements in the Geoscience Portal

Australia-New Zealand Government Geoscience Information Committee (GGIC)

  • MinOccML - a data format for mineral occurrence data. MinOccML is a simplified version of the IUGS-CGI EarthResourceML data standard. It is designed to support simple portrayal of mineral occurrence data on a map, and basictabular data. It is expected that this data standard will be adopted and replaced by the next version of EarthResourceML, which will include standards for both simple and complex data formats.
  • MineralTenementML - a standard format for simple map portrayal of mineral tenement data.
  • Geoscience Vocabularies - GGIC publish standard vocabularies for Australian geoscience data such as mineral tenement classifications and Hylogger mineral scanning.
  • Australian Exploration Digital Data Reporting Standard- the national reporting standard for submission of digital exploration data.
AusIMM - The Minerals Institute logo

AusIMM - The Minerals Institute

  • CoalLog v2.0 - an Australian data standard for compilation of coal borehole logging data. CoalLog provides standardised logging sheets and vocabularies, a Borehole Logging Training Manual, and standard plotting patterns for lithological data
Australian Stratigraphy Commission logo

Australian Stratigraphy Commission

The authoritative national lexicon of Australian stratigraphic units is maintained by Geoscience Australia on behalf of the Australian Stratigraphy Commission and Geological Society of Australia. The Commission has representatives from all Australian jurisdictions, and provides guidelines for describing and defining geological units in Australia

ASEG logo

Australian Society of Exploration Geophysicists (ASEG)

The ASEG technical standards web page provides technical standards for a range of geophysical data types, including the ASEG-GDF2 metadata standard

CGI logo

IUGS Commission for the Management and Application of Geoscience Information (IUGS-CGI)

The IUGS-CGI comprises representatives from many geoscience agencies across the world. The Commission coordinates the development and promotion of international geoscience data standards and best practice. Australasia is represented by a council representative and several geologists and data modelling experts from government geological agencies who participate in IUGS-CGI standards development working groups

  • GeoSciML logo
    GeoSciML v4.0
  • GeoSciML is a GML-based data transfer standard developed by the IUGS-CGI and the Open Geospatial Consortium (OGC). GeoSciML provides standard data structures for a wide range of geological data, including geological units, structures, earth materials, boreholes, physical properties, and geological samples and analyses.

    GeoSciML is the GGIC-endorsed standard for geological data transfer in Australia and New Zealand, and is also used in other international data sharing initiatives in Europe and North America.

  • EarthResourceML v2.0
  • The EarthResourceML standard is a GML-based data transfer standard for describing mineral occurrences and ore deposits, commodities and resource estimates, mining activities and processed materials.

    EarthResourceML is endorsed by the GGIC as the preferred model for interoperable earth resources data transfer. EarthResourceML was developed in conjunction with GeoSciML and links extensively to the GeoSciML data standard for describing geological aspects of mineral deposits.

  • Geoscience vocabularies
  • The IUGS-CGI has developed a suite of vocabularies to support shared geoscience data. The Australasian Controlled Vocabularies Working Group (CVWG), part of GGIC, has extensive input into the development of these geoscience vocabularies.

    The vocabularies have been developed primarily to support data delivery using the GeoSciML and EarthResourceML standards, but the vocabularies can be used in any form of geoscience data to improve interoperability.

    The IUGS-CGI vocabularies are presented in various formats, including SKOS-RDF, HTML, XLS spreadsheets and as a web-hosted vocabulary service. Each vocabulary and its contained terms are fully described and uniquely identified by URLs.

OGC logo

Open Geospatial Consortium (OGC) and International Organization for Standardization (ISO)

  • Observations and Measurements v2.0
  • The Observations and Measurements (O&M) standard is a data transfer standard for scientific observations, measurements and analyses of samples.O&M v2 was developed by OGC and has been published by the International Organization for Standardization (ISO) as standard ISO19156. The GeoSciML standard incorporates and extends the generic O&M standard, providing additional data structures for delivering geochemical and geochronological analyses.