作者:KONG Hua XI Xiao-shuang JIN Zhen-min HUANG De-zhi
摘要:Deep xenolith are important samples for us to know composition and nature of the deep crust.There are many new volcanos which can all kinds of xenoliths such as a lower crustal graulite,and upper mantle-derived peridolite and lherzolite.In eastern China,there occured many deep xenoliths in Mesozoic-Cenzoic alkaline basalt.Besides these,some small volcanos eruptions were founded in southern Hunan province,which age is about 132-151 Ma.
发文机构:Central South University of Technology
关键词:BASALTXENOLITHdeepprocessSOUTHERNHUNANBasaltxenolithdeep processsouthern Hunan
分类号: P5[天文地球—地质学]