Olympic Dam style Cu-Au-U mineralisation associated with Hiltaba age intrusives, and Tennant Creek style Au mineralisation associated with ironstone units in Hutchison Group metasediments, were the targets in the area surrounding the township of...

Eighty-five sites of crystalline basement rocks on the Gawler Craton were inspected to determine which lithological or stratigraphical units have potential for use as dimension stone. The Gawler Craton contains a variety of rock types including...

Geochronology enables us to determine the age of rocks and minerals. The variety of isotopic geochronological techniques give complementary information on, for example, the timing of igneous or metamorphic crystallisation, as is often the case for the...

During the period 1745–1700 Ma, felsic and mafic rocks were intruded throughout the Gawler Craton, broadly coeval with the 1740–1690 Ma Kimban Orogeny. These rocks were previously considered part of the Lincoln Complex, a stratigraphic term defined by...