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New SHRIMP Geochronology from the Arunta Region
註釋"This record presents a compilation of new zircon U-Pb SHRIMP geochronological results for 16 samples from the Aileron Province, Arunta Region, Northern Territory (Figures i-iv). These samples were collected in 2009-2010 as part of Geoscience Australia's Onshore Energy Security Program (OESP), in conjunction with, and in support of, the 2009 Georgina-Arunta Seismic Survey (seismic line 09GA-GA1, see Korsch et al., 2011), in addition to ongoing geoscientific investigations and regional mapping programs of these regions by the Northern Territory Geological Survey (NTGS). A significant proportion of the samples presented here were specifically targeted to provide timing constraints relevant to the interpretation of deep seismic reflection profile 09GA-GA1 (also shown in Figures iii and iv) thus, geographic coverage is heavily biased towards areas along, or adjacent to, the seismic profile." --Online abstract.