Results of drilling at Cocked Hat Creek, New South Wales

Created 17/10/2025

Updated 17/10/2025

This statement, supplemented by graphic bore logs, sets out the results of a drilling campaign conducted at Cocked Hat Creek immediately west of the village of Young Wallsend, Newcastle district, by the Bureau in accordance with an agreement between the Mines Department of New South Wales, the Joint Coal Board and the Bureau. The area covered by the drilling grids totals about 200 acres, and includes parts of Portions 55, 69, 73 and 79, Parish of Teralba, County of Northumberland. It is known that this area, and a large extension to the north amounting to at least 4 square miles, is underlain by the Australasian seam which had been intersected at 50 feet from the surface in Portion 60 where it is approximately coincident with sea-level. Also the seam is exposed at various points along the northern margin to the larger area at elevations ranging from 170 to 220 feet. The purpose of the drilling was to test the thickness and quality of this seam, hitherto almost unknown factors, and to determine whether a potential open-cut site worthy of more exhaustive investigation exists.

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Field Value
Title Results of drilling at Cocked Hat Creek, New South Wales
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/dataset/1416972e-c708-4aa0-b3c0-4130c89fc4d6
Contact Point
Geoscience Australia Data
clientservices@ga.gov.au
Reference Period 20/04/2018
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        151.5,
        -33.0
      ],
      [
        152.0,
        -33.0
      ],
      [
        152.0,
        -32.5
      ],
      [
        151.5,
        -32.5
      ],
      [
        151.5,
        -33.0
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Geoscience Australia

Data Source

This dataset was originally found on Geoscience Australia "Results of drilling at Cocked Hat Creek, New South Wales". Please visit the source to access the original metadata of the dataset:
https://ecat.ga.gov.au/geonetwork/srv/eng/csw/dataset/results-of-drilling-at-cocked-hat-creek-new-south-wales