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Effect of chemical abrasion of zircon on SHRIMP U-Pb, d180O, Trace element,...
This study assesses the effect of chemical abrasion on in-situ mass spectrometric isotopic and elemental analyses in zircon. Chemical abrasion improves the U-Pb systematics of... -
Summary of results. Joint GSQ–GA Geochronology Project: Mary Kathleen...
This Record presents new Sensitive High Resolution Ion Microprobe (SHRIMP) U–Pb geochronological results for samples collected from the Mary Kathleen Domain, which forms the... -
Summary of results. Joint NTGS-GA geochronology project: Rover mineral...
This Record presents new Sensitive High Resolution Ion Micro Probe (SHRIMP) U–Pb geochronological results for five drill core samples from the Rover mineral field, an area of... -
Timing and significance of pre-Olarian metamorphism in the Willyama...
In the Willyama Supergroup of the Curnamona Province, the intensity of granulite facies Olarian metamorphism at c. 1600 Ma has long hampered efforts to elucidate the timing and... -
Subantarctic Zone photos of sediment trap samples
SAZ photos of sediment trap samples Sediment traps are cones which intercept and store falling marine particles in collection cups. The particles consist of a range of material... -
New SHRIMP U-Pb zircon ages from the Captains Flat area, eastern Lachlan...
This Record presents new zircon U-Pb geochronological data, obtained using a Sensitive High Resolution Ion MicroProbe (SHRIMP), and thin section descriptions for four samples of... -
Summary of results. Joint NTGS-GA geochronology project: Arnhem Province,...
This Record presents new Sensitive High Resolution Ion Micro Probe (SHRIMP) U–Pb geochronological results from the Arnhem Province obtained between July 2014 and June 2016... -
New SHRIMP U-Pb zircon ages from the central Lachlan Orogen and Thomson...
This Record presents new zircon U-Pb geochronological data, obtained using a Sensitive High Resolution Ion MicroProbe (SHRIMP) for five samples of plutonic and volcanic rocks... -
Summary of results. Joint NTGS-GA geochronology project: Amadeus Basin, July...
This Record presents SHRIMP U–Pb geochronological results from the Amadeus Basin obtained between June 2017 and July 2018 during the Northern Territory Geological... -
Joint GSQ-GA geochronology project: Mount Isa Region, 2008-2009
SHRIMP geochronological results from the Mount Isa and south Nicholson region, Queensland (Table 1; Figure 1). This data was collected through the collaborative GSQ-GA... -
A revised Proterozoic tectono-stratigraphy of the South Nicholson region,...
New SHRIMP U-Pb detrital zircon geochronology on Mesoproterozoic and Paleoproterozoic siliciclastic rocks from the South Nicholson region, in concert with recently acquired... -
Summary of results. Joint NTGS-GA geochronology project: western Amadeus...
This Record presents new Sensitive high-resolution ion microprobe (SHRIMP) U–Pb geochronological results and complementary trace element concentrations for zircon from the... -
Summary of results. Joint GSQ-GA geochronology project: Cairns, Cape York...
This record presents new Sensitive High Resolution Ion MicroProbe (SHRIMP) U– Pb zircon results for eighteen samples from the Cairns, Cape York and Georgetown regions in... -
Laboratory Analytical Data Collection - geochronology
Database containing analytical data and interpretations from the Geoscience Geoscience (GA) geochronology program. Includes some legacy methods and externally sourced data. A... -
Summary of results. Joint NTGS-GA geochronology project: Pine Creek Orogen...
This record presents new SHRIMP U-Pb geochronological results from the Pine Creek Orogen and Arunta Region that were obtained through the NTGS-GA geochronology project in the... -
Summary of results. Joint GSQ-GA geochronology project: Mary Kathleen Domain...
An important finding of this study is the presence of Williams-Naraku Batholith ages (i.e. ca 1500 Ma) east and (well) north of the currently known extent. Sample... -
Summary of results. Joint NTGS-GA geochronology project: Cu-Au-Ag-Zn...
This Record presents data collected between March and September 2018 as part of the ongoing Northern Territory Geological Survey–Geoscience Australia (NTGS–GA) SHRIMP... -
Summary of results. Joint NTGS–GA geochronology project: western Amadeus...
This Record presents data collected in July–August 2020 as part of the ongoing Northern Territory Geological Survey–Geoscience Australia SHRIMP geochronology project under the... -
Summary of results. Joint GSQ–GA geochronology project: Mount Isa region, 2016-2017
This Record presents new Sensitive High Resolution Ion MicroProbe (SHRIMP) U-Pb zircon results from the Mount Isa Orogen obtained under the auspices of the Geological Survey of... -
Joint GSQ-GA NGA geochronology project: Mount Isa region, 2007-2008
This Geological Survey of Queensland - Geoscience Australia (GSQ-GA) geochronology record presents a compilation of 11 new zircon U–Pb SHRIMP geochronological results from the...