Gravity data measures small changes in gravity due to changes in the density of rocks beneath the Earth's surface. 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 Bedourie Seismic, Gravity, Seismic Refraction (P196443) contains a total of 1968 point data values acquired at a spacing between 600 and 700 metres. The data is located in QLD and were acquired in 1964, under project No. 196443 for French Petroleum Co.

Gravity data measures small changes in gravity due to changes in the density of rocks beneath the Earth's surface. 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 Naraku EPM 12660 CR40038 (P200442) contains a total of 293 point data values acquired at a spacing between 200 and 400 metres. The data is located in QLD and were acquired in 2004, under project No. 200442 for Minotaur Exploration Ltd.

Gravity data measures small changes in gravity due to changes in the density of rocks beneath the Earth's surface. 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 Mt Isa C Gravity Complete Bouguer Anomaly is a complete Bouguer anomaly grid for the Mt Isa Area C, 2006 (P200642). This gravity survey was acquired under the project No. 200642 for the geological survey of QLD. The grid has a cell size of 0.0037 degrees (approximately 395m). The data are given in units of um/s^2, also known as 'gravity units', or gu. A total of 9046 gravity stations were acquired to produce this grid.

Gravity data measures small changes in gravity due to changes in the density of rocks beneath the Earth's surface. 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 Boulia Springvale (P200040) contains a total of 1952 point data values acquired at a spacing between 2000 and 4000 metres. The data is located in QLD and were acquired in 2000, under project No. 200040 for Geological Survey of Queensland (GSQ).

Gravity data measures small changes in gravity due to changes in the density of rocks beneath the Earth's surface. 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 Isa Georgetown (P200140) contains a total of 5236 point data values acquired at a spacing of 4000 metres. The data is located in QLD and were acquired in 2001, under project No. 200140 for Department of Minerals and Energy (Queensland).

Gravity data measures small changes in gravity due to changes in the density of rocks beneath the Earth's surface. 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 Drummond Basin, CR33546; Pocket Dam Walthram Donnybrook Lascelles (P200144) contains a total of 709 point data values acquired at a spacing between 500 and 1000 metres. The data is located in QLD and were acquired in 2001, under project No. 200144 for Ausquest Ltd.

Gravity data measures small changes in gravity due to changes in the density of rocks beneath the Earth's surface. 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 Naraku EPM12660 CR44699 (P200345) contains a total of 104 point data values acquired at a spacing between 400 and 800 metres. The data is located in QLD and were acquired in 2003, under project No. 200345 for Minotaur Exploration Ltd.

Gravity data measures small changes in gravity due to changes in the density of rocks beneath the Earth's surface. 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 Mt Isa 2006, Area A (P200640), complete Bouguer grid is a complete Bouguer anomaly grid for the Mt Isa 2006, Area A (P200640). This gravity survey was acquired under the project No. 200640 for the geological survey of QLD. The grid has a cell size of 0.00372 degrees (approximately 400m). The data are given in units of um/s^2, also known as 'gravity units', or gu. A total of 6575 gravity stations were acquired to produce this grid.

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 potassium grid has a cell size of 0.00083 degrees (approximately 88m) and shows potassium element concentration of the Mount Isa South West, Qld, 2006 in units of percent (or %). The data used to produce this grid was acquired in 2006 by the QLD Government, and consisted of 139836 line-kilometres of data at 400m line spacing and 80m terrain clearance.

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 0.00083 degrees (approximately 88m) and shows uranium element concentration of the Mount Isa South West, Qld, 2006 in units of parts per million (or ppm). The data used to produce this grid was acquired in 2006 by the QLD Government, and consisted of 139836 line-kilometres of data at 400m line spacing and 80m terrain clearance.