The Geoscience Australia Geological Observations and Samples database contains locations, geological observations, and descriptions of physical samples (specimens) from field sites, measured sections and boreholes associated with Geoscience Australia geological mapping surveys in Australia, its surrounds, and Antarctica since the 1960's. Descriptions include information on lithology, stratigraphy, alteration, structural measurements, and many other geological attributes.

This Record presents new zircon U-Pb geochronological data, obtained using a Sensitive High Resolution Ion MicroProbe (SHRIMP) for five samples of plutonic and volcanic rocks from the central Lachlan Orogen and the Thomson Orogen, New South Wales. The work was carried out under the auspices of the National Geoscience Accord, as a component of the collaborative Geochronology Project between the Geological Survey of New South Wales (GSNSW) and Geoscience Australia (GA) during the reporting periods 2011-2012.

A petrophysical dataset for the Broken Hill region, NSW.

Legacy product - no abstract available

This Record consists of a collection of reports completed in the petrological and mineragraphic sections of the Bureau Geological Laboratory during the period April to June 1958.

Legacy product - no abstract available

Legacy product - no abstract available

Legacy product - no abstract available

Legacy product - no abstract available

The Petrography Database contains 29 701 descriptions of thin sections of rock and other geological material from Australia. The location is stored with each sample along with geological descriptions, including the host stratigraphic unit and lithology. Most samples have been collected by AGSO field parties.