At least 90% of the phosphate was leached with either nitric, hydrochloric or sulphuric acids. Products unsuitable for the surface preparation of steel. The most promising outlet would be for upgrading the P2O5 content of super phosphate fertilizer.

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Shallow Precambrian crystalline basement underlies the greater part of the BARTON 1:250 000 map area. Thicker Neoproterozoic, Cambrian and Carboniferous Permian sediments occur in the northwest, with the southern margin bounded by the Karari Fault...

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71 square km or ~52.6% of the former area of EL 4633 have been relinquished, as they are now viewed as less viable places in which to attempt commercial solar salt production. Exploration activities undertaken during the reporting period, with...

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Hallett Cove is one of South Australia’s foremost natural science treasures. Exposed examples for prime geological concepts of superposition of strata, depositional unconformities (representing time breaks), and folding and faulting of sedimentary...

The journey from Arkaroola Village to the Paralana Hot Springs presents the opportunity to view some amazing landscapes and associated geological aspects that the Arkaroola Pastoral Station has to offer, and the opportunity is open to the general...

This Statement of Environmental Objectives for Bass Oil Limited’s production operations has been prepared in accordance with current legislative requirements, in particular, with Sections 99 and 100 of the South Australian Petroleum and Geothermal...

This Environmental Impact Report for Bass Oil Limited’s production operations has been prepared in accordance with current legislative requirements, in particular, with Section 97 of the South Australian Petroleum and Geothermal Energy Act 2000 and...

Section 98 of the Petroleum and Geothermal Energy Act 2000 requires the Minister to classify the activities to which an Environmental Impact Report (EIR) relates as either low, medium or high impact activities. This forms the basis of an Environmental...

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The Gawler Iron Project is situated approximately 25 km north of the Trans-Australian Railway and 200 km south-west of Coober Pedy, along the western margin of the Gawler Craton in South Australia. The project area formerly had not been systematically...

This report summarises the mapping compilation process of the 1:2 000 000 regolith map of South Australia, and provides an overview of major regolith features. Map compilation was undertaken in ArcGIS and was based on the integration of a variety of...

This regolith map of South Australia consists of three main data components: regolith materials and landforms, regolith material induration (ferruginous, calcareous, siliceous, gypsiferous, mixed and undifferentiated) and surface lag. It was compiled...