U.S.-Spain Cooperative Research: Trace Element Signatures of Crustal Melts

这项为期两年的美国和西班牙在地壳深熔和岩浆演化方面合作研究的奖励包括俄克拉何马大学的David London和dr。西班牙格拉纳达大学的Fernando Bea和萨拉曼卡大学的M. Dolores Pereira。合作的目标是将现场/地球化学分析与实验得出的结果结合起来。伦敦和他的学生将从事电子探针分析和实验结果的测试，Bea和Pereira将继续利用电感耦合等离子体质谱（ICPMS）和α -径迹图来研究岩石学上重要的微量元素的分布。西班牙的实地地点非常适合对天然花岗岩进行实验研究。

This two-year award for US-Spain cooperative research in crustal anatexis and magma evolution involves David London, University of Oklahoma, and Drs. Fernando Bea (University of Granada) and M. Dolores Pereira (University of Salamanca) in Spain. The goal of the collaboration is to combine field/geochemical analysis with experimentally derived results. London and his students will be engaged in electron microprobe analyses and in tests of the experimental results, and Bea and Pereira will continue their utilization of inductively coupled plasma mass spectrometry (ICPMS) and alpha-track mapping to study the distributions of petrologically important trace elements. Field locations in Spain are ideally suited for the application of experimental studies to natural granites.