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作者:Christopher M. Fisher , Ann M. Bauer ...
来源:[J].Chemical Geology(IF 3.154), 2020, Vol.539
摘要:Abstract(#br)Continued improvements in both ICPMS (inductively-coupled plasma mass spectrometry) and laser ablation technologies are fueling advancements in accessory mineral investigations and their related isotope systems of interest, and are now being applied to a wide range o...
作者:Christopher M. Fisher , Ann M. Bauer , Jeffrey D. Vervoort
来源:[J].Earth and Planetary Science Letters(IF 4.349), 2020, Vol.530
摘要:Abstract(#br)The whole rock 143 Nd isotope record of the Acasta Gneiss Complex (AGC) has been used to argue for the development of both depleted mantle and enriched crustal reservoirs during the Hadean. The 147 Sm– 143 Nd isotope compositions of rocks from AGC, however, fall...
作者:Christopher M. Fisher , Jeffrey D. Vervoort
来源:[J].Earth and Planetary Science Letters(IF 4.349), 2018, Vol.488, pp.79-91
摘要:Abstract(#br)Southern West Greenland contains some of the best-studied and best-preserved magmatic Eoarchean rocks on Earth, and these provide an excellent vantage point from which to view long-standing questions regarding the growth of the earliest continental crust. In ord...
作者:... C. Mark Fanning , Christopher M. Fisher , Jeffrey D. Vervoort
来源:[J].Precambrian Research(IF 4.441), 2017, Vol.299, pp.151-176
摘要:Abstract(#br)Rock clasts entrained in glacial deposits sourced from the continental interior of Antarctica provide an innovative means to determine the age and composition of ice-covered crust. Zircon U-Pb ages from a suite of granitoid clasts collected in glacial catchments...
作者:Christopher M. Fisher , Jeffrey D. Vervoort
来源:[J].Earth and Planetary Science Letters(IF 4.349), 2017, Vol.458, pp.37-48
摘要:Abstract(#br)The Acasta Gneiss Complex of the Northwest Territories, Canada, contains some of the earliest terrestrial continental crust and thus provides a critical sample set for characterization of crust-forming processes on the early Earth. Here we report the results of ...
作者:Christopher M. Fisher , Matthew A. Coble
来源:[J].LITHOS(IF 3.779), 2018
摘要:Abstract(#br)Hafnarfjall-Skarðsheiði (H S) central volcano, located at the edge of the Western rift zone in Iceland, provides a snapshot into silicic magma generation that occurred soon after establishment of a rift. We present in situ zircon U Pb ages and oxygen and hafnium...
作者:... Ben S. Ellis , Axel K. Schmitt , Christopher M. Fisher
来源:[J].LITHOS(IF 3.779), 2015, Vol.224-225, pp.310-323
摘要:Abstract(#br)We present compelling isotopic evidence from ~15 Ma rhyolites that erupted coeval with the Columbia River Basalts in southwest Idaho's J-P Desert and the Jarbidge Mountains of northern Nevada at that suggests that the Yellowstone mantle plume caused hydrothermal...
作者:Christopher M. Fisher , Jeffery D. Vervoort , John M. Hanchar
来源:[J].Chemical Geology(IF 3.154), 2014, Vol.363, pp.125-133
摘要:Invited Technical Paper(#br)High quality analytical data are essential for the development of sound scientific interpretations. To ensure the quality of the data published in Chemical Geology, a new type of contribution has been introduced - the "Invited Technical Paper". Wh...
作者:Christopher M. Fisher , Christopher R.M. McFarlane ...
来源:[J].Chemical Geology(IF 3.154), 2011, Vol.284 (1), pp.1-20
摘要:Abstract(#br)An improved method for precise and accurate in situ determination of Sm–Nd isotopes, with high spatial resolution, and high sample throughput, in light rare earth element enriched accessory minerals by laser ablation-multicollector-inductively coupled plasma mas...

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