| 豫西卢氏北部地区角砾岩的特征及其找矿意义 |
| |
| 引用本文： | 马桂霞,李维明.豫西卢氏北部地区角砾岩的特征及其找矿意义[J].世界地质,2006,25(4):360-366. |
| |
| 作者姓名： | 马桂霞 李维明 |
| |
| 作者单位： | 1. 长春工程学院,吉林,长春,130012
2. 廊坊黄金地质研究所,河北,廊坊,065000 |
| |
| 摘 要： | 对河南西部卢氏地区的角砾岩的物质组成、蚀变、形态、胶结物和产出空间等特征以及该区角砾岩与次火山岩时空关系的研究表明,本区的角砾岩可划分为3种类型,即柳关型、八宝山—曲里型和夜长坪型;角砾岩形成于燕山期。论述了与次火山岩有关的角砾岩与其他角砾岩间的区别和综合鉴别标志,并讨论了不同类型的角砾岩相与矿产间的关系。
|
| 关 键 词： | 角砾岩 矿化 河南卢氏地区 |
| 文章编号： | 1004-5589（2006）04-0360-07 |
| 收稿时间： | 2006-08-11 |
| 修稿时间： | 2006-08-112006-10-30 |
Characteristics of breccia in northern Lushi area of western Henan and its significance for ore finding |
| |
| MA Gui-xia,LI Wei-ming.Characteristics of breccia in northern Lushi area of western Henan and its significance for ore finding[J].World Geology,2006,25(4):360-366. |
| |
| Authors: | MA Gui-xia LI Wei-ming |
| |
| Institution: | 1. Changchun Institute of Technology, Changchun 130012, Jilin , China 2. Langfang Institute of Gold Geology, Langfang 065000, Hebei , China |
| |
| Abstract: | On the basis of characteristics of breccia in Lushi area of Henan,including its composition,alternation,shape,cement,space of occurrence,and space time of the breccia and subvolcanic rocks,the breccia could be classified into three types,i.e.Liuguan-,Babaoshan-Quli-and Yechangping types,formed in Yanshanian.The authors demonstrated the difference and general diagnostic signs between the breccia related to subvolcanic rocks and other breccia,and discussed the relationship between breccia facies of different types and mineralization in the studied area. |
| |
| Keywords: | breccia mineralization Lushi area of Henan |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
