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Finding Porphyry Copper with zircon trace elements & hyperspectral display. Copper mine discovery rates lag behind world needs. One way to find copper in the World’s Ring of Fire is to measure compositions of zircons which are durable minerals concentrated in stream sands and spreadout long distances below a deposit. 100s of zircon from a cup of sand constitute a sample. Zircon chemical features that indicate possible mines are mostly understood, but nature is complicated. Beyond the 26 channel ....Finding Porphyry Copper with zircon trace elements & hyperspectral display. Copper mine discovery rates lag behind world needs. One way to find copper in the World’s Ring of Fire is to measure compositions of zircons which are durable minerals concentrated in stream sands and spreadout long distances below a deposit. 100s of zircon from a cup of sand constitute a sample. Zircon chemical features that indicate possible mines are mostly understood, but nature is complicated. Beyond the 26 channels of chemical data for each grain in the 10,000s of analyses, there are 7 layers of lab imaging data that are not carried along in a convenient way. Geologists need smart computer systems to find useful relationships among the 33 channels and to discover relations within and between samples to find more mineable copper. Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE150100145
Funder
Australian Research Council
Funding Amount
$170,000.00
Summary
The South Australian Thermochronometry Hub (SA Thermo). A thermochronometry hub: This project aims to set up a thermochronometry hub which will complement existing Australian geo- and thermochronological facilities by focussing on zircon fission track dating. This method will enable characterisation of the evolution of Australia's landscape, uncovering of its mineral deposits and constraining the formation of its petroleum reservoirs. The facility will enhance capacity to undertake thermochronol ....The South Australian Thermochronometry Hub (SA Thermo). A thermochronometry hub: This project aims to set up a thermochronometry hub which will complement existing Australian geo- and thermochronological facilities by focussing on zircon fission track dating. This method will enable characterisation of the evolution of Australia's landscape, uncovering of its mineral deposits and constraining the formation of its petroleum reservoirs. The facility will enhance capacity to undertake thermochronological research and aid in securing the economic future of Australia.Read moreRead less
The supergiant Olympic Dam uranium-copper-gold rare earth element ore deposit: towards a new genetic model. This project will be focused on temporal and spatial relationships between crustal and mantle rocks, melts and fluids, associated with development of the Olympic Dam uranium-copper-gold rare earth element ore deposit, the largest on the planet.
Glauconite: Archive Recording Timing and Triggers of Cambrian Radiation . This project aims to constrain the timing and speed of the Cambrian radiation of complex animals, and to test potential environmental triggers of this milestone bioevent. New laser mass spectrometry and mineral mapping technology will be integrated to precisely date glauconite – a silicate mineral commonly formed in Cambrian shallow marine animal habitats. This innovative and cost-effective approach will produce the first ....Glauconite: Archive Recording Timing and Triggers of Cambrian Radiation . This project aims to constrain the timing and speed of the Cambrian radiation of complex animals, and to test potential environmental triggers of this milestone bioevent. New laser mass spectrometry and mineral mapping technology will be integrated to precisely date glauconite – a silicate mineral commonly formed in Cambrian shallow marine animal habitats. This innovative and cost-effective approach will produce the first high-resolution timeline of early animal evolution, where the glauconite-based marine isotope record identifies the most likely environmental trigger for the Cambrian Radiation. Outcomes of this study include improved understanding of the drivers of animal evolution, and a new dating tool for basic and applied research.Read moreRead less