川西竹鸡顶铜矿找矿模型
费光春,李佑国,龙训荣,张成江
成都理工大学 地球科学学院,四川 成都610059
AN OREPROSPECTING MODEL FOR THE ZHUJIDING COPPER DEPOSITIN WESTERN SICHUAN PROVINCE
BI Guang-Chun, LI You-Guo, LONG Xun-Rong, ZHANG Cheng-Jiang
College of Earth Science, Chengdu University of Technology, Chengdu610059,China
摘要 竹鸡顶铜矿位于乡城大断裂上盘四道桥—竹鸡顶破背斜与三道桥—青达破背斜复合部位,是义
敦岛弧带中段新发现的铜矿床。通过对矿体、矿石、成矿年龄及成矿母岩的地球化学特征的研究,
认为竹鸡顶铜矿是在燕山晚期,由于义敦岛弧带碰撞造山后伸展作用而形成的岩浆热液—斑岩型铜矿
床;在综合研究的基础上,建立了竹鸡顶铜矿的找矿模型。
Abstract :Located at the compounding position between SidaoqiaoZhujiding fracture anticline and
SandaoqiaoQingda fracture anticline on the hanging wall of Chengxiang large fault, the Zhujiding
copper deposit is recently discovered in the central segment of Yidun island arc belt. Based on a study
of geochemical characteristics of ore bodies, ores, oreforming age and parent rocks, the authors hold
that the Zhujiding copper deposit is a magmatichydrothermalporphyry type ore deposit formed by
the extensional action of Yidun island arc belt after the collisionorogenic movement in late
Yanshanian period. An oreprospecting model for the Zhujiding copper deposit has been established
on the basis of integrated research.
出版日期: 2010-10-15
基金资助: 中国地质调查局项目(200310200018、1212010813044)及成都理工大学矿物学、岩
石学、矿床学国家重点培育学科(SZD0407)联合资助
通讯作者:
费光春(1983-),男,博士,矿物学、岩石学、矿床学专业,主要从事矿床学及地球化
学研究。
引用本文:
费光春, 李佑国, 龙训荣, 张成江. 川西竹鸡顶铜矿找矿模型[J]. 物探与化探, 2010, 34(5): 564-567.
BI Guang-Chun, LI You-Guo, LONG Xun-Rong, ZHANG Cheng-Jiang. AN OREPROSPECTING MODEL FOR THE ZHUJIDING COPPER DEPOSITIN WESTERN SICHUAN PROVINCE. Geophysical and Geochemical Exploration, 2010, 34(5): 564-567.
链接本文:
https://www.wutanyuhuatan.com/CN/
或
https://www.wutanyuhuatan.com/CN/Y2010/V34/I5/564
Viewed
Full text
Abstract
Cited
Shared
Discussed