Sulfide Partial Melting at Broken Hill: Process and Implications. Based entirely on experimental studies, we suggested that the sulfide ore at Broken Hill, N.S.W., partially melted during granulite-facies metamorphism. Our subsequent discovery of sulfide melt inclusions in silicates associated with the ore strongly supports this assertion. This proposed research will evaluate the extent of melting and the composition of such a melt as well as the effect of this melt on the rocks surrounding the ....Sulfide Partial Melting at Broken Hill: Process and Implications. Based entirely on experimental studies, we suggested that the sulfide ore at Broken Hill, N.S.W., partially melted during granulite-facies metamorphism. Our subsequent discovery of sulfide melt inclusions in silicates associated with the ore strongly supports this assertion. This proposed research will evaluate the extent of melting and the composition of such a melt as well as the effect of this melt on the rocks surrounding the ore. The results of this basic research will not only impact on Broken Hill genetic models specifically, but could profoundly effect our understanding of metamorphic and magmatic sulfide deposits globally.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0989828
Funder
Australian Research Council
Funding Amount
$245,000.00
Summary
An X-ray fluorescence analysis system to replace an existing 16 year old instrument. X-ray fluorescence spectrometry is a basic analytical tool for the accurate and precise determination of the chemical composition of rock samples. Access to this technology is essential for the successful operation of the ARC Centre of Excellence in Ore Deposits. The Centre undertakes cutting-edge research on the geology, genesis, discovery and recovery of new mineral resources and equipping the Australian miner ....An X-ray fluorescence analysis system to replace an existing 16 year old instrument. X-ray fluorescence spectrometry is a basic analytical tool for the accurate and precise determination of the chemical composition of rock samples. Access to this technology is essential for the successful operation of the ARC Centre of Excellence in Ore Deposits. The Centre undertakes cutting-edge research on the geology, genesis, discovery and recovery of new mineral resources and equipping the Australian minerals industry with world-class graduates. These activities are within National Research Priorities ((An Environmentally Sustainable Australia - Discovering Deep Earth Resources) and at the core of Australian national interests.Read moreRead less