Bulgunnia 1 tested acid and basic volcanics, extruded from an adjacent major fracture, that are interbedded with a probable coarse-grained breccia. Bulgunnia 2 tested a sedimentary breccia with possible volcanic interbeds. The project aimed to...

This 5-day field excursion was mounted by the GSSA to inform government and industry participants about significant newly identified geological features within the central Gawler Craton which are the subjects of ongoing study. The itinerary chosen...

[ Note - here is only Part 1 of an abstract comprised of three separately indexed parts ]. Exploration of the Tarcoola Goldfield and nearby areas recommenced under a new licence tenure group in June 1991, with joint venture operator Queens Road...

Exploration of the Tarcoola Gold Field by Aberfoyle Resources began in mid-1984, following a partial relinquishment of other ground at licence renewal, when some promising gold assay values were detected from rock and mine dump sampling. Geological...

The final report for the Accelerated Discovery Initiative Round 2 is reported in two parts: a geophysical component and an exploration drilling component. Barton Gold Holdings Ltd (Barton), through its wholly own subsidiary Tarcoola 2 Pty Ltd,...

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...

Between 1901 and 1986, 2.387 tonnes of gold was produced. Potential for open cut mining of the Tarcoola Blocks Mine and nearby granite is being investigated. Gold occurs in both subvertical quartz reefs which cross cut folded Mid Proterozoic Tarcoola...