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GSNSW Southeast Lachlan Uranium Grid Geodetic

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Created 20/01/2025

Updated 20/01/2025

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The radiometric, or gamma-ray spectrometric method, measures the natural variations in the gamma-rays detected near the Earth's surface as the result of the natural radioactive decay of potassium (K), uranium (U) and thorium (Th). The data collected are processed via standard methods to ensure the response recorded is that due only to the rocks in the ground. The results produce datasets that can be interpreted to reveal the geological structure of the sub-surface. The processed data is checked for quality by GA geophysicists to ensure that the final data released by GA are fit-for-purpose. This radiometric uranium grid has a cell size of 0.0005 degrees (approximately 50m) and shows uranium element concentration of the Southeast Lachlan, NSW, 2010 in units of parts per million (or ppm). The data used to produce this grid was acquired in 2010 by the NSW Government, and consisted of 108251 line-kilometres of data at a line spacing between 250m and 500m, and 60m terrain clearance.

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Title GSNSW Southeast Lachlan Uranium Grid Geodetic
Language eng
Licence notspecified
Landing Page https://devweb.dga.links.com.au/data/dataset/ce69e8c0-f0d4-4f74-a985-013e6012fad2
Contact Point
Geoscience Australia
clientservices@ga.gov.au
Reference Period 04/03/2010 - 09/09/2010
Geospatial Coverage {"type": "Polygon", "coordinates": [[[148.4848, -37.5306], [150.1853, -37.5306], [150.1853, -34.9861], [148.4848, -34.9861], [148.4848, -37.5306]]]}
Data Portal data.gov.au