• 责任者：Wang Rong (Faculty of Land Resource Engineering ; Kuming University of Science and Technology ; Kunming 650093 ; China) ; Zhang Baomin
• 刊名：Earth Science
• 出版年：2011
• 卷期：36(4)
• 关键词：岩石包体 ; rock inclusions ; 结构水 ; constitutional water ; 福建 ; Fujian Province
• 页码：p.635-642
• 图表：3 illus., 4 tables, 38 refs.
• 分类号：0801
• 出版序号：817
• issnNo：ISSN1000-2383
• isbnNo：CN42-1233/P

The analysis of infrared spectrum of pyroxene in lherzolite from peridotite xenoliths in Niutoushan, Longhai, Fujian Province, shows that there is water hosted in the pyroxene which exists by OH hydroxyl. The water content of clinopyroxene is (151～845)×10^-6, of orthopyroxene is (40～710)×10^-6, and of the whole rock (25～90)×10^-6 , respectively. The water contents, both of pyroxene and of the whole rock, are higher than those in Nühan, Hannibal and Subei Basin, but are almost the same as those in Yangyuan. It demonstrates that pyroxene is the important reservoir in the upper mantle in Niutoushan.