| 秘鲁萨卡拉铁-铜-金矿床地质特征及成因 |
| |
| 引用本文： | 李汉武,刘君安,姚仲友,陈念,姚春彦.秘鲁萨卡拉铁-铜-金矿床地质特征及成因[J].地质通报,2017,36(12):2221-2234. |
| |
| 作者姓名： | 李汉武 刘君安 姚仲友 陈念 姚春彦 |
| |
| 作者单位： | 1. 中国地质调查局南京地质调查中心, 江苏 南京 210016;2. 中国地质大学(北京), 北京 100080 |
| |
| 基金项目： | 中国地质调查局项目《海上丝绸之路大洋洲和南美洲矿产资源评价》（编号：DD20160110） |
| |
| 摘 要： | 萨卡拉(Cercana)铁-铜-金矿床位于秘鲁南部古近纪斑岩型铜-钼矿床成矿带西缘。通过大量的野外地质调查、遥感、物探及室内工作认为,萨卡拉矿床与该地区典型斑岩型矿床存在一定的差异,且具有铁氧化物铜金(IOCG)矿床的某些特点。分析其深部找矿潜力,指出在进行矿产勘查时应考虑从IOCG型矿床的角度出发,对其进行深入的勘查,突破目前遇到的找矿工作困境。
|
| 关 键 词： | IOCG型矿床 地质特征 找矿前景 秘鲁 |
| 收稿时间： | 2017/3/28 0:00:00 |
| 修稿时间： | 2017/9/19 0:00:00 |
Geological characteristics and genesis of the Cercana iron-copper-gold deposit in Peru |
| |
| LI Hanwu,LIU Jun''an,YAO Zhongyou,CHEN Nian and YAO Chunyan.Geological characteristics and genesis of the Cercana iron-copper-gold deposit in Peru[J].Geologcal Bulletin OF China,2017,36(12):2221-2234. |
| |
| Authors: | LI Hanwu LIU Jun'an YAO Zhongyou CHEN Nian and YAO Chunyan |
| |
| Institution: | 1. Nanjing Center, China Geological Survey, Nanjing 210016, Jiangsu, China;2. China University of Geosciences(Beijing), Beijing 100080, China |
| |
| Abstract: | The Cercana iron, copper and gold deposit is located on the western margin of the Paleogene porphyry copper molybdenum metallogenic belt in southern Peru. Through field geological investigation, geophysical prospecting, remote sensing and indoor work, the authors have detected that the Cercana iron, copper and gold deposit is somewhat different from the typical porphyry deposit and has some characteristics of iron oxide copper gold deposit (IOCG). The authors also analyzed the deep prospecting potential and pointed out that, in mineral exploration, researchers should consider the problem from the angle of IOCG deposit and make indepth exploration so as to overcome the difficulties currently encountered in ore prospecting. |
| |
| Keywords: | IOCG type deposit geological features prospecting potential Peru |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《地质通报》浏览原始摘要信息 |
| 点击此处可从《地质通报》下载免费的PDF全文 |
|
