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Small-volume Lu-Hf and U-Pb Isotope Determination of Complex Zircons by Solution and Laser Ablation MC-ICP-MS

Published online by Cambridge University Press:  30 July 2020

Ann Bauer
Affiliation:
University of Wisconsin-Madison, Madison, Wisconsin, United States
Matthew Horstwood
Affiliation:
British Geological Survey, Keyworth, England, United Kingdom

Abstract

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Type
Call of the Wild: Advances in Microanalysis and Microscopy of Geological and Extraterrestrial Materials
Copyright
Copyright © Microscopy Society of America 2020

References

Amelin, Y., Lee, D. C., & Halliday, A. N. (2000). Early-middle Archaean crustal evolution deduced from Lu-Hf and U-Pb isotopic studies of single zircon grains. Geochimica et Cosmochimica Acta, 64(24), 4205-4225.10.1016/S0016-7037(00)00493-2CrossRefGoogle Scholar
Bast, R., Scherer, E. E., Sprung, P., Fischer-Gödde, M., Stracke, A., & Mezger, K. (2015). A rapid and efficient ion-exchange chromatography for Lu–Hf, Sm–Nd, and Rb–Sr geochronology and the routine isotope analysis of sub-ng amounts of Hf by MC-ICP-MS. Journal of analytical atomic spectrometry, 30(11), 2323-2333.10.1039/C5JA00283DCrossRefGoogle Scholar
d'Abzac, F. X., Davies, J. H., Wotzlaw, J. F., & Schaltegger, U. (2016). Hf isotope analysis of small zircon and baddeleyite grains by conventional multi collector-inductively coupled plasma-mass spectrometry. Chemical Geology, 433, 12-23.10.1016/j.chemgeo.2016.03.025CrossRefGoogle Scholar
Harrison, T. M., Blichert-Toft, J., Müller, W., Albarede, F., Holden, P., & Mojzsis, S. J. (2005). Heterogeneous Hadean hafnium: evidence of continental crust at 4.4 to 4.5 Ga. Science, 310(5756), 1947-1950.10.1126/science.1117926CrossRefGoogle ScholarPubMed
Ibañez-Mejia, M., Pullen, A., Arenstein, J., Gehrels, G. E., Valley, J., Ducea, M. N., Mora, A.R., Pecha, M., & Ruiz, J. (2015). Unraveling crustal growth and reworking processes in complex zircons from orogenic lower-crust: The Proterozoic Putumayo Orogen of Amazonia. Precambrian Research, 267, 285-310.10.1016/j.precamres.2015.06.014CrossRefGoogle Scholar
Münker, C., Weyer, S., Scherer, E., & Mezger, K. (2001). Separation of high field strength elements (Nb,Ta, Zr, Hf) and Lu from rock samples for MC-ICPMS measurements. Geochemistry, Geophysics, Geosystems, 2(12).10.1029/2001GC000183CrossRefGoogle Scholar
Valley, J. W., Cavosie, A. J., Fu, B., Peck, W. H., & Wilde, S. A. (2006). Comment on “Heterogeneous Hadean Hafnium: Evidence of Continental Crust at 4.4 to 4.5 Ga”. Science, 312(5777), 1139-1139.10.1126/science.1125301CrossRefGoogle Scholar