Crustal Genesis and Mineralization in the Eastern Dharwar Craton, South India

小行星9322645 产品描述：该项目支持斯托尼布鲁克的纽约州立大学（SUNY）的吉尔伯特·汉森博士与新德里的贾瓦哈拉尔·尼赫鲁大学（JNU）的V. Rajamani博士合作，对印度南部的东达尔瓦尔河（EDC）进行地球化学研究。 该研究的目的是一个假设，即EDC是由增生的火山岩和金矿化发生与增生的火山岩。 如果有不同的岩石圈，则旨在确定不同岩石圈内岩石的历史，并确定其组合的时间。 实地工作将继续对Ramagiri片岩带进行地质研究，并开始对沿沿着区域构造走向位于Kolar片岩带以北500公里处的Hutti-Maski片岩带进行研究。 这项工作将包括由美国和印度科学家在该领域收集样本，然后由美国和印度共同调查人员主要在纽约州立大学实验室进行化学分析。 一些化学分析将由Rajamani博士和他的学生在JNU完成。 范围：该项目是建立在一个良好的工作关系，由两名科学家. 由于他们以前的工作，他们有几个联合出版物。 该项目可能会继续这种富有成效的科学合作。 来自纽约州立大学斯托尼布鲁克分校的美国研究生和博士后将参与实地工作，并有望获得国际研究工作的经验。 ***

9322645 Rajamani Description: This project supports collaboration by Dr. Gilbert Hanson of State University of New York (SUNY) at Stony Brook with Dr. V. Rajamani of Jawaharlal Nehru University (JNU) in New Delhi on geochemical study of the Eastern Dharwar Craton (EDC) in South India. The study is aimed at a hypothesis that the EDC is made up of accretionary terranes and that gold mineralization occurred associated with accretion of the terranes. If there are different terranes, it is intended to determine the histories of the rocks within the various terranes and determine the timing of their assemblage. The field work will continue geological studies in the Ramagiri Schist Belt, and begin studies of the Hutti-Maski Schist Belt 500 Km north of the Kolar Schist Belt along regional structural trend. The work will include collecting samples by the U.S. and Indian scientists in the field, to be followed by chemical analysis mainly at the SUNY laboratory by the U.S. and Indian co- investigators. Some of the chemical analysis will be done at JNU by Dr. Rajamani and his students. Scope: This project is building on a well- established working relationship by the two scientists. They have several joint publications as a result of their previous work. This project is likely to continue this productive scientific cooperation. U.S. Graduate students and post doctorates, from the SUNY at Stony Brook, are involved in the field work, and are expected to gain experience in international research efforts. ***