Crustal Genesis and Mineralization in the Eastern Dharwar Craton, South India, Award in U.S. and Indian Currencies

描述：本项目支持合作研究 贾瓦哈拉尔·尼赫鲁大学（JNU）V. Rajamani博士 德里，印度和G。汉森，纽约州立大学，纽约州斯托尼布鲁克。 的 研究继续以前对Kolar片岩所做的工作 带，并开始研究Ramagiri和Kadiri片岩 科拉尔片岩带以北的带。 先前 研究表明，科拉尔片岩带是一条缝合线， 将两个太古代片麻岩层分隔开来， 地质历史 同样在带内的角闪岩 东西两侧的同位素组成不同 和不相容元素特征表明， 从独立来源发展。 拟议的研究 我将尝试研究相邻的带， 构造过程导致目前的组成和 形成这些带。 该地区已知有矿物 具有经济意义的矿床。 范围：来自JNU和SUNY斯托尼布鲁克的两个团队 在以前的NSF赠款下合作了几年 取得了相当大的成功， 出版物。 这项工作也形成了研究 几个博士学位的论文。学生在两个 机构职能体系 这个项目很有可能 继续这种强有力的、富有成效的合作。 资助：该项目由两项赠款资助： 1. JNU新德里： FY89 91,143印度卢比 2. 纽约州立大学斯托尼布鲁克： 10，571印度卢比+13，800美元 1990财年11，143印度卢比+13，800美元 1991财年11，714印度卢比+13，800美元

Description: This project supports collaborative research by Dr. V. Rajamani, Jawaharlal Nehru University (JNU) New Delhi, India and Dr. G. Hanson, SUNY, Stony Brook, NY. The research continues work done previously on the Kolar Schist Belt, and begins studies of the Ramagiri and Kadiri Schist Belts to the north of the Kolar Schist Belt. Previous studies suggest that the Kolar Schist Belt is a suture which separates two Archean gneiss terranes with different geologic histories. Also within the belt the amphibolites from the eastern and western sides have different isotopic and incompatible element characteristics suggesting their development from independent sources. The proposed studies will attempt to study the adjacent belts to learn of the tectonic processes leading to the present composition and formation of these belts. The area is known to have mineral deposits of ecomonic significance. Scope: The two teams from JNU and SUNY Stony Brook have collaborated for several years under previous NSF grants with considerable success and with significant resulting publications. That work has also formed the research dissertations for several Ph. D. students at both institutions. It is highly likely this project will continue this strong, productive cooperation. Funding: This project is being funded under two grants: 1. JNU New Delhi: FY89 $91,143 in Indian rupees 2. SUNY Stony Brook: FY89 $10,571 in Indian rupees + US $13,800 FY90 $11,143 in Indian rupees + US $13,800 FY91 $11,714 IN Indian rupees + US $13,800