• Complex
  • Title
  • Keyword
  • Abstract
  • Scholars
  • Journal
  • ISSN
  • Conference
成果搜索

author:

肖爱芳 (肖爱芳.) [1] | 黎敦朋 (黎敦朋.) [2]

Abstract:

在塔里木盆地西南缘发现多个片麻状英云闪长岩,岩体表现为高S i、A l、N a,富集轻稀土元素、大离子亲石元素和高场强元素的Z r、H f、T i,亏损重稀土元素和高场强元素P、N i、C r,地球化学具有A型花岗岩的特征。通过锆石SHR IM P U-Pb测年,获得3组年龄:第一组年龄,T=(1 970±47)M a(n=4,M SW D=2.4),代表岩浆捕获的继承锆石年龄;第二组年龄,T=(764±33)M a(n=4,M SW D=2.50),代表岩浆结晶年龄;第三组年龄,T=(424±16)M a(n=6,M SW D=1.03),代表加里东期构造事件年龄。T=(764±33)M a...

Keyword:

Rodinia超大陆裂解 塔里木西南缘 新元古代 片麻状花岗岩

Community:

  • [ 1 ] 福州大学紫金矿业学院

Reprint 's Address:

Email:

Show more details

Related Keywords:

Source :

西北地质

Year: 2010

Issue: 04

Volume: 43

Page: 87-94

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 0

Affiliated Colleges:

Online/Total:86/10041578
Address:FZU Library(No.2 Xuyuan Road, Fuzhou, Fujian, PRC Post Code:350116) Contact Us:0591-22865326
Copyright:FZU Library Technical Support:Beijing Aegean Software Co., Ltd. 闽ICP备05005463号-1