TEMORA 1: a new zircon standard for Phanerozoic U–Pb geochronology

Chemical Geology - Tập 200 - Trang 155-170 - 2003
Lance P Black1, Sandra L Kamo2, Charlotte M Allen3, John N Aleinikoff4, Donald W Davis2, Russell J Korsch1, Chris Foudoulis1
1Minerals and Geohazards Division, Geoscience Australia, GPO Box 378, Canberra ACT 2601, Australia
2Jack Satterly Geochronology Laboratory, Royal Ontario Museum, 100 Queen's Park, Toronto, Ontario, Canada M5S2C6
3Research School of Earth Sciences, The Australian National University, Canberra, ACT 0200, Australia
4US Geological Survey, Mail Stop 963, Denver, CO 80225, USA

Tài liệu tham khảo

Anczkiewicz, 2001, Timing of normal faulting along the Indus Suture in Pakistan Himalaya and a case of major 231Pa/235U initial disequilibrium in zircon, Earth and Planetary Science Letters, 191, 101, 10.1016/S0012-821X(01)00406-X Bacchin, M., Duggan, M., Glen, R., Gunn, P., Lawrie, K., Lyons, P., Mackey, T., Raphael, N., Raymond, O., Robson, D., Sherwin, L., 1999. Cootamundra, Interpreted Geology based on geophysical and previous geological mapping (1:250000 scale map). Australian Geological Survey Organisation, Canberra, and Geological Survey of New South Wales, Department of Mineral Resources. Ballard, 2001, Two ages of porphyry intrusion resolved for the super-giant Chuquicamata copper deposit of northern Chile by ELA–ICP–MS and SHRIMP, Geology, 29, 383, 10.1130/0091-7613(2001)029<0383:TAOPIR>2.0.CO;2 Claoué-Long, 1995, Two Carboniferous ages: a comparison of SHRIMP zircon dating with conventional zircon ages and 40Ar/39Ar analysis, vol. 54, 3 Clement, 1977, Design of a large, high resolution ion microprobe Compston, 1984, U–Pb geochronology of zircons from lunar breccia 73217 using a sensitive high mass-resolution ion microprobe, Journal of Geophysical Research, 89, B525, 10.1029/JB089iS02p0B525 Horn, 2000, Precise elemental and isotope ratio determination by simultaneous solution nebulization and laser ablation–ICP–MS: application to U–Pb geochronology, Chemical Geology, 164, 281, 10.1016/S0009-2541(99)00168-0 Jaffey, 1971, Precision measurements of half-lives and specific activities of 235U and 238U, Physical Review C, 4, 1889, 10.1103/PhysRevC.4.1889 Krogh, 1973, A low-contamination method for hydrothermal decomposition of zircon and extraction of U and Pb for isotopic age determinations, Geochimica et Cosmochimica Acta, 37, 485, 10.1016/0016-7037(73)90213-5 Krogh, 1982, Improved accuracy of Pb/U ages by the creation of more concordant systems using an air abrasion technique, Geochimica et Cosmochimica Acta, 46, 637, 10.1016/0016-7037(82)90165-X Mattinson, 1987, U–Pb ages of zircons: a basic examination of error propagation, Chemical Geology (Isotope Geology), 66, 151, 10.1016/0168-9622(87)90037-6 Mortensen, 1992, Evidence for high levels of unsupported radiogenic 207Pb in zircon from a granitic pegmatite: implications for interpretation of discordant U–Pb data, EOS, Transactions of the American Geophysical Union, 73, 370 Roddick, 1994, U–Pb zircon dating: a comparison of ion microprobe and single grain conventional analyses, 1 Stacey, 1975, Approximation of terrestrial lead isotope evolution by a two-stage model, Earth and Planetary Science Letters, 26, 207, 10.1016/0012-821X(75)90088-6 Warren, A.Y.E., Gilligan, L.B., Raphael, N.M., 1995. Geology of the Cootamundra 1:250000 map sheet. Geological Survey of New South Wales, Sydney. 160 pp. Williams, 1998, U–Th–Pb geochronology by ion microprobe, vol. 7, 1 Williams, 1987, Isotopic evidence for the Precambrian provenance and Caledonian metamorphism of high grade paragneisses from the Seve Nappes, Scandinavian Caledonides: II. Ion microprobe zircon U–Th–Pb, Contributions to Mineralogy and Petrology, 97, 205, 10.1007/BF00371240 Williams, 1996, An extended episode of early Mesoproterozoic fluid flow in the Reynolds Range, central Australia, Journal of Metamorphic Geology, 14, 29, 10.1111/j.1525-1314.1996.00029.x Wormald, R.J., 1993. The petrology and geochemistry of mid to late Palaeozoic magmatism in the Temora region, New South Wales. PhD thesis, Department of Geology, La Trobe University. Unpublished.