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Cobar geophysical survey - 3rd progress report
The second drill hole on the area of the Dapville No. 1 anomaly has been completed and some details of the results are given in this report. Following the discovery of this and... -
Geophysical survey, Roma, Queensland Progress report
In November, 1947, at the joint request of the Queensland Government and four companies which are associated with the search for oil in the area, the Bureau commenced... -
Notes on aeromagnetic surveys
In the various methods of geophysical prospecting, sensitive instruments are used on or near the surface of the earth to measure effects which arise from differences between the... -
Re naval degaussing operations Report on magnetic investigations in the...
Magnetic observations were made in the vicinity of the Range for the purpose of determining the probable normal values of the vertical (Z) and horizontal (H) force components of... -
Geophysical survey of Hampton Plains areas, Coolgardie, WA
A geophysical survey of the Hampton Plains areas was conducted between September and December, 1946. The geology and nature of the problem, geophysical work, and results of the... -
2019 Australian National Gravity Grids Explanatory Notes
This set of explanatory notes provided the process of creating the 2019 National Gravity Grids released September 2020. This information provides a step by step guide to the... -
Geophysical test surveys at Moonta, South Australia
The following notes accompany a plan of one of the areas tested at Moonta, namely, an area embracing sections of Elder's Main Lode and Elder's West lode between Warmington's and... -
Shuttleton geophysical survey: first progress report
Geophysical surveys were conducted at Shuttleton (Nymagee District) on behalf of Broken Hill Ltd. The surveys were made on an area 1.5 mile long and of average width of about... -
Cobar geophysical survey 5th progress report
This report outlines the geophysical survey work completed to May, 1949. The results and findings of this work are described in the report. The attached diagrams show results of... -
Gravity survey of brown coal deposits, Morwell, Victoria January-February, 1948
In 1943, an investigation was carried out on portions of the Latrobe Valley Brown Coalfield, using the electrical resistivity method, to see whether or not this method could... -
Preliminary report on radioactivity tests on Radium Hill samples
The work described in this report forms part of the uranium investigation being conducted by the Commonwealth Government for the British Government. 94 samples from the Radium... -
Report on the geophysical test survey, Burra copper mine, South Australia
This report deals with the results of a geophysical test survey which was carried out in the vicinity of the Burra mine between March 4th and 13th, 1942. -
Notes on thermal radiation
As a preliminary step in the investigation of the problem of detecting a non-metallic body buried in soil at a shallow depth, a critical study was made of the various ways in... -
Ediacara geophysical survey: interim report
The geophysical test survey of this field was commenced on 5/6/45 and operations were terminated on 6/8/46 when it was considered advisable to await the results of the drilling... -
Electrical Conductivity Structures from Magnetotelluric Data in Cloncurry Region
Broadband and audio magnetotelluric (BBMT and AMT) data at 476 sites on a 2 Km grid were acquired in the Cloncurry region between July and November 2016. The survey covered an... -
Report on magnetic tests made on drill core from Broken Hill, submitted by...
A collection of cores was sent by the Zinc Corporation for the purpose of magnetic orientation of bedding planes. The collection consists of seven pieces mostly of short length.... -
Report on Geiger Muller survey, Greenwood's camp area, Mount Painter East
Greenwood's Camp area is situated approximately 1/2 mile east-northeast of the East Painter Camp at the junction of Heighty Creek and an un-named creek along which runs the... -
SUPERSEDED - AusArray temporary passive seismic station deployment,...
This record has been superseded by eCat 150666. The Australian Passive Seismic Array Project (AusArray) program was developed from a long history of passive seismic imaging in... -
Preliminary report on geophysical survey in the Frome Embayment
This report is a preliminary description of geophysical work undertaken by officers of the Geophysical Section at the request of the Zinc Corporation Ltd., in connection with... -
Geophysical survey at Mt Lyell Progress report No 1
Geophysical surveys were conducted by the Bureau at Mt. Lyell during the period March-July, 1948. Geophysical surveys were made on the Gormanston and adjacent areas. Methods of...