Geochemistry of the Shuicheng Permian Sodium Trachybasalts in Guizhou Province and Constraints on the Mantle Sources

详细信息   

• 责任者：Liao Baoli (State Key Laboratory of Geological Processes and Mineral Resource ; China University of Geosciences ; Beijing 100083 ; China) ; Zhang Zhaochong
• 刊名：Acta Petrologica Sinica
• 出版年：2012
• 卷期：28(4)
• 关键词：粗面玄武岩 ; trachybasalts ; 岩石地球化学 ; lithogeochemistry ; 贵州 ; Guizhou Province
• 页码：p.1238-1250
• 图表：illus., 3 tables, 43 refs.
• 分类号：0801
• issnNo：ISSN1000-0569
• isbnNo：CN11-1922/P

摘要

normal; LETTER-SPACING: normal; BACKGROUND-COLOR: rgb(255,255,255); -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; WIDOWS: 2; ORPHANS: 2">The Shuicheng Permian basalts in Guizhou Province lie in the eastern Emeishan large igneous province (ELIP). normal; LETTER-SPACING: normal; BACKGROUND-COLOR: rgb(255,255,255); -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; WIDOWS: 2; ORPHANS: 2">They have SiO_{normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(0,0,0); TEXT-INDENT: 0px; LINE-HEIGHT: 15px; FONT-STYLE: normal; FONT-FAMILY: ����,verdana; WHITE-SPACE: normal; LETTER-SPACING: normal; BACKGROUND-COLOR: rgb(255,255,255); FONT-VARIANT: normal; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; WIDOWS: 2; ORPHANS: 2">2}normal; LETTER-SPACING: normal; BACKGROUND-COLOR: rgb(255,255,255); -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; WIDOWS: 2; ORPHANS: 2"> contents between 44.5%~50.04%, 2.38%~2.74% for TiO_{normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(0,0,0); TEXT-INDENT: 0px; LINE-HEIGHT: 15px; FONT-STYLE: normal; FONT-FAMILY: ����,verdana; WHITE-SPACE: normal; LETTER-SPACING: normal; BACKGROUND-COLOR: rgb(255,255,255); FONT-VARIANT: normal; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; WIDOWS: 2; ORPHANS: 2">2}normal; LETTER-SPACING: normal; BACKGROUND-COLOR: rgb(255,255,255); -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; WIDOWS: 2; ORPHANS: 2">, 5.74%~7.96% for MgO, with Mg^{normal; WORD-SPACING: 0px; TEXT-TRANSFORM: none; COLOR: rgb(0,0,0); TEXT-INDENT: 0px; LINE-HEIGHT: 15px; FONT-STYLE: normal; FONT-FAMILY: ����,verdana; WHITE-SPACE: normal; LETTER-SPACING: normal; BACKGROUND-COLOR: rgb(255,255,255); FONT-VARIANT: normal; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; WIDOWS: 2; ORPHANS: 2">#}