SHRIMP Zircon U-Pb Age of the Sidingheishan Mafic-Ultramafic Intrusion in the Southern Margin of the Central Asian Orogenic Belt,NW China and its Petrogenesis implication

被引：0

作者：

SUN Tao ^{[1
]}

QIAN Zhuangzhi ^{[2
]}

XU Gang ^{[2
]}

DUAN Jun ^{[2
]}

LI Wanting ^{[1
]}

ZHANG Aiping ^{[1
]}

机构：

[1] School of Resource Environment and Earth Sciences,Yunnan University

[2] MOE Key Laboratory of Western China's Mineral Resources and Geological Engineering,College of Earth Science and Recourses,Chang'an University

来源：

Acta Geologica Sinica(English Edition) | 2017年 / 03期

基金：

美国国家科学基金会;

关键词：

Pb; Th; from; SHRIMP Zircon U-Pb Age of the Sidingheishan Mafic-Ultramafic Intrusion in the Southern Margin of the Central Asian Orogenic Belt; of; in;

D O I：

暂无

中图分类号：

P588.12 [侵入岩、深成岩]; P597.3 [];

学科分类号：

070901 ; 070902 ;

摘要：

Objective The Sidingheishan mafic-ultramafic intrusion is located in the eastern part of the North Tianshan Mountains.This work used zircon U-Pb age data,bulk rock major and trace elements,Sr-Nd-Pb isotope data to assess mantle source characteristics and crustal assimilation of the parental magma of the Sidingheishan intrusion.We have also discussed the tectonic evolution of the southern margin of the Central Asian Orogenic belt in the Late Paleozoic.

引用

页码：1155 / 1156

页数：2