Limitations and Improvements in Methods for Precise U-Pb Isotopic Dating of Precambrian Zircon
This thesis addresses various issues in U-Pb zircon geochronology, proposing new experimental protocols in conventional chemical abrasion-isotope dilution thermal ionization mass spectrometry or CA-(ID)-TIMS and developing a new method for Pb evaporation-condensation from zircon that allows high pre...
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| Language: | en_ca |
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2012
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| Online Access: | http://hdl.handle.net/1807/33974 |