摘要
早二叠世侵入岩主要为基性辉长-辉绿岩及粗粒二长花岗岩,中二叠世侵入岩为闪长岩、花岗闪长岩及钾长花岗岩。本文对新疆哈密地区二叠纪超基性杂岩体特征进行了分析。
The Early Permian intrusive rocks are mainly gabbro-diabase and coarse-grained monzonitic granites.The Middle Permian intrusive rocks are diorite,granodiorite and K-feldspar granite.This paper analyzes the characteristics of the Permian ultrabasic complex in the Hami area of Xinjiang.
作者
马军
高廷斌
张刘强
MA Jun;GAO Ting-bin;ZHANG Liu-qiang(The 11th Geological Brigade of the Xinjiang Uygur Autonomous Region Geological andMineral Exploration and Development Bureau,Changji 831100,China)
出处
《世界有色金属》
2019年第7期285-286,共2页
World Nonferrous Metals
关键词
新疆哈密北山地区
二叠纪超基性杂岩
岩体特征
Beishan area,Hami,Xinjiang
Permian ultrabasic complex
rock mass characteristics
