Mineral Components, Texture, and Forming Conditions of Hydrothermal Chimney on the East Pacific Ris

• 作 者: 郑建斌 曹志敏 安伟
• 机 构: CollegeofMarineGeosciences,ChinaOffshoreEnvironmentalServiceLtd.
• 出 处: 中国地质大学学报：英文版
• 发表日期: 2007年2期
• 关键词: 东太平洋海隆 热液过程 硫化物 矿物质 海底黑烟柱 hydrothermal processes black smoker mineral assembla
• 基金项目: This paper is supported by the National Natural Science Foundation of China （No. 40273025）, Key Laboratory of Marine Sedimentology and Environmental Geology, State 0ceanic Administration, and National

To characterize the hydrothermal processes of East Pacific rise at 9o-10oN, sulfide mineral compositions, textural, and geochemical features of chimney ores were studied using ore microscope, scanning electron microscope, X-ray diffraction analysis, and e