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Operational report on Broken Hill detailed airborne magnetic and gamma-ray spectormeter survey, 1975

Created 16/10/2025

Updated 16/10/2025

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In 1975, to obtain data to assist geological mapping by the Geological Survey of New South Wales and mineral exploration by mining companies, the Bureau of Mineral Resources flew a detailed airborne magnetic and radiometric survey of most of the area of Willyama Complex outcrop in the Broken Hill 1:250 000 Sheet area. This report describes the acquisition, processing, and presentation of the data, and figures the total magnetic intensity and radiometric contours and profiles now available.

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Additional Info

Field Value
Title Operational report on Broken Hill detailed airborne magnetic and gamma-ray spectormeter survey, 1975
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/dataset/5bac8cd0-d0ae-4dce-93af-bf936b3a383e
Contact Point
Geoscience Australia Data
clientservices@ga.gov.au
Reference Period 20/04/2018
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        141.0,
        -32.0
      ],
      [
        142.0,
        -32.0
      ],
      [
        142.0,
        -31.3
      ],
      [
        141.0,
        -31.3
      ],
      [
        141.0,
        -32.0
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Geoscience Australia

Data Source

This dataset was originally found on Geoscience Australia "Operational report on Broken Hill detailed airborne magnetic and gamma-ray spectormeter survey, 1975". Please visit the source to access the original metadata of the dataset:
https://ecat.ga.gov.au/geonetwork/srv/eng/csw/dataset/operational-report-on-broken-hill-detailed-airborne-magnetic-and-gamma-ray-spectormeter-su-1975