辽宁省阜新玄武岩矿床地质特征  

Fuxin Liaoning Province, geological characteristics of basalt

作　　者：杜峰[1] 焦峰 刘治华 

机构地区：[1]辽宁省第四地质大队,辽宁阜新123000 [2]辽宁省工程技术学校,辽宁沈阳110000

出　　处：《辽宁工程技术大学学报（自然科学版）》2010年第A01期23-24,共2页Journal of Liaoning Technical University (Natural Science)

摘　　要：为了发展阜新地区高端矿产品加工业,在综合分析阜新地区地质资料和调研的基础上,对阜蒙县老河土地中代义县期火山熔岩相中的玄武岩矿床进行地质普查工作。通过对阜新地区中生代义县期玄武岩,其赋存的状态、矿床矿石的结构、构造、化学成分及物理性能进行了测定,并经过化学分析数据与国内外玄武岩的成分对比,总结出阜新地区玄武岩矿床的基本特征;按地球化学成份分类:阜新玄武岩矿床属于钙碱性,且副矿物种类较少的矿石类型,为开发阜新玄武岩提供了基础的地质依据和资源量。In order to develop high-end mineral processing industry in Fuxin region,on the basis of the comprehensive analysis of geological data and research,making a geological survey work for the old river for Fu Meng county land on behalf of the Yixian Formation of basalt deposits of volcanic lava phase.Through the work of the Mesozoic Yixian basalts having the necessary determination to their occurrence in the state,the structure of ore deposits,construction,chemical composition and physical properties.According to the chemical analysis of data comparing the composition of basalt between home and abroad,summarized the basic characteristics of deposits of basalt in Fuxin district;classified according to geochemical composition： Fuxin basalt deposit belongs to the calc-alkaline basalt,and the Vice-mineral species less ore types.Provide the basis for the geological basis and the amount of resources for the development of Fuxin basalts.

关 键 词：阜新玄武岩 构造 岩相 化学成分 

分 类 号：P588.1[天文地球—岩石学]