Lithostratigraphic Controls on Granites and Related Ore Deposits of Caucasus and Mongolia

该项目是一项为期一年的研究，重点是澄清该领域， 年龄、空间和遗传关系正常， 受污染和还原的过铝质花岗岩岩体， 高加索地区特殊的前岩基的围岩。 黑云母 矿物和全岩化学将用于表征 岩浆和热液的氧化还原状态和卤素含量 流体. 需要在苏联进行为期四周的实地考察， 五条南北向穿越高加索的断面， 研究将与三个苏联合作进行， 地质学家 他们对美国的回访将为他们提供一个 他们有机会从事岩浆/壁的研究 互动

This project is a one-year study focused on clarifying the field, age, spatial, and genetic relationship of normal and strongly- contaminated and reduced peraluminous granite plutons with specific pre-batholith wall rocks of the Caucasus. Biotite mineral and whole rock chemistry will be used to characterize the redox state and halogen contents of magmatic and hydrothermal fluids. Four weeks of field work in the U.S.S.R. is required for five north-south transects crossing the Caucasus, ahd the research will be done in collaboration with three Soviet geologists. A return visit for them to the U.S. will provide an opportunity for them to engage in research of magma/wall interaction.