安第斯带斑岩型铜(金-钼)矿床时空分布特征

赵宏军; 邱瑞照; 陈秀法; 张潮

doi:10.12090/j.issn.1006-6616.2019.25.S1.023

安第斯带斑岩型铜(金-钼)矿床时空分布特征

doi: 10.12090/j.issn.1006-6616.2019.25.S1.023

中国地质调查局发展研究中心, 北京 100037

基金项目:

中国地质调查局地质调查项目 121201004000150009

中国地质调查局地质调查项目 1212011220912

中国地质调查局地质调查项目 DD20160118

国家国际科技合作专项 2011DFA22460

详细信息

作者简介:
赵宏军(1969-), 男, 教授级高工, 从事地质矿产普查找矿及成矿规律研究。E-mail:zhaohongjun2008@126.com

中图分类号: P618
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出版历程
- 刊出日期: 2019-05-28

THE TEMPORAL AND SPATIAL DISTRIBUTION OF PORPHYRY CU (AU-MO) DEPOSITS IN THE ANDES BELT

Development and Research Center of China Geological Survey, Beijing 100037, China

摘要

摘要: 南美安第斯带斑岩型铜（金-钼）矿床受板块持续俯冲作用影响，呈线性多条带状分布，以中安第斯段的矿床数量多、分布集中、矿床规模巨大为特征；成矿时代有晚古生代冈瓦纳造山旋回两期和中—新生代安第斯造山旋回4期，以始新世晚期—渐新世和中新世中期—上新世最为重要。
- 安第斯带 /
- 斑岩型铜(金-钼)矿床 /
- 时空分布 /
- 南美洲
Abstract: This article relies on the "Global Mineral Resources Information System" and related projects of the China Geological Survey. The spatial and temporal distribution characteristics of the porphyry Cu(Au-Mo) deposit in the Andean orogenic belt of South America is summarized: Influenced by the continuous subduction of the plate, the porphyry Cu(Au-Mo) deposit in the Andean belt is linear and multi-banded. It is characterized by a large number of deposits, concentrated distribution and large scale of deposits in the Central Andes section. At the age of mineralization, there were two periods of the Late Paleozoic Gondwana orogenic cycle and and four periods of the Mesozoic-Cenozoic Andean orogenic revolving cycle. The most important is the late Eocene-Oligocene and Miocene mid-Pliocene. It provides a reference for understanding the ore-forming geological characteristics and metallogenic regularity of porphyry deposits in the Andean belt.
- Andes belt /
- porphyry Cu(Au-Mo) deposit /
- temporal and spatial distribution /
- South America

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图 1 安第斯带斑岩铜(金-钼)矿床分布图

(底图来自参考文献[14])

Figure 1. Distribution map of porphyry copper (Au-Mo) deposits in the Andes belt

(Base map from reference[14])

下载: 全尺寸图片幻灯片

表 1 安第斯带各斑岩铜矿成矿期已发现的铜资源量

Table 1. Copper resources discovered during the ore-forming period of various porphyry copper deposits in the Andes belt

成矿时代		铜资源量(万吨)	占已发现资源量的比例
新生代	中新世—上新世	19490	32.9%
	渐新世—中新世	5110	8.6%
	始新世—渐新世	26900	45.4%
	古新世—始新世	6500	11.0%
中生代	早白垩世	155	0.3%
中生代	中晚侏罗世	900	1.5%
古生代	二叠纪	200	0.3%
合计		59255	100%
资料来源：USGS Open-File Report 2008-1253^[22]

下载: 导出CSV

参考文献(22)

[1]	SILLITOE R H. Characteristics and controls of the largest porphyry copper-gold and epithermal gold deposits in the circum-Pacific region[J]. Australian Journal of Earth Sciences, 1997, 44(3):373-388. doi: 10.1080/08120099708728318
[2]	COOKE D R, HOLLINGS P, WALSH J L. Giant porphyry deposits:Characteristics, distribution, and tectonic controls[J]. Economic Geology, 2005, 100(5):801-818. doi: 10.2113/gsecongeo.100.5.801
[3]	MUTSCHLER F E, LUDINGTON S, BOOKSTROM A A. Giant porphyry-related metal camps of the world, a database[R]. Open-File Report 99-556, Menlo Park, CA: U.S. Geological Survey, 2010. https://pubs.usgs.gov/of/1999/of99-556/
[4]	REICH M, PARADA M A, PALACIOS C, et al. Adakite-like signature of Late Miocene intrusions at the Los Pelambres giant porphyry copper deposit in the Andes of central Chile:Metallogenic implications[J]. Mineralium Deposita, 2003, 38(7):876-885. doi: 10.1007/s00126-003-0369-9
[5]	OYARZUN R, MÁRQUEZ A, LILLO J, et al. Giant versus small porphyry copper deposits of Cenozoic age in northern Chile:Adakitic versus normal calc-alkaline magmatism[J]. Mineralium Deposita, 2001, 36(8):794-798. doi: 10.1007/s001260100205
[6]	COOKE D R, HOLLINGS P, WALSH J L. Giant porphyry deposits:characteristics, distribution, and tectonic controls[J]. Economic Geology, 2005, 100(5):801-818. doi: 10.2113/gsecongeo.100.5.801
[7]	孙卫东, 凌明星, 杨晓勇, 等.洋脊俯冲与斑岩铜金矿成矿[J].中国科学:地球科学, 2010, 40(2):127-137. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=QK201000351469 SUN Weidong, LING Mingxing, YANG Xiaoyong, et al. Ridge subduction and porphyry copper-gold mineralization:An overview[J]. Science China Earth Sciences, 2010, 53(4):475-484. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=QK201000351469
[8]	SINGER D A, BERGER V I, MORING B C. Porphyry copper deposits of the world: Database, map, and grade and tonnage models[M]. U.S. Geological Survey Open-File Report 2005-1060, Menlo Park, CA: U.S. Geological Survey, 2005: 1060.
[9]	GAMMONS C H, WILLIAMS-JONES A E. Chemical mobility of gold in the porphyry-epithermal environment[J]. Economic Geology, 1997, 92(1):45-59. doi: 10.2113-gsecongeo.92.1.45/
[10]	卢民杰, 朱小三, 郭维民.南美安第斯地区成矿区带划分探讨[J].矿床地质, 2016, 35(5):1073-1083. http://d.old.wanfangdata.com.cn/Periodical/kcdz201605014 LU Minjie, ZHU Xiaosan, GUO Weimin. Division of Andean metallogenic domain in South America[J]. Mineral Deposits, 2016, 35(5):1073-1083. (in Chinese with English abstract). http://d.old.wanfangdata.com.cn/Periodical/kcdz201605014
[11]	赵宏军, 卢民杰, 邱瑞照, 等.浅谈安第斯成矿带铜矿时空分布规律[C]//2014年中国地球科学联合学术年会论文集.北京: 中国地球物理学会, 中国地质学会, 2014: 2604-2607. http://cpfd.cnki.com.cn/Article/CPFDTOTAL-ZGDW201410068004.htm ZHAO Hongjun, LU Minjie, QIU Ruizhao, et al. Discussion on the temporal and spatial distribution of copper deposits in the Andean metallogenic belt[C]//China Earth Science Joint Academic Annual Meeting. 2014: 2604-2607. (in Chinese) http://cpfd.cnki.com.cn/Article/CPFDTOTAL-ZGDW201410068004.htm
[12]	SILLITOE R H, PERELLÓ J. Andean copper province-tectonomagmatic settings, deposit types, metallogeny, exploration, and discovery. In: HEDENQUIST J W, THOMPSON J F H, GOLDFARB R J, et al. Economic Geology One Hundredth Anniversary Volume, 1905-2005. Littleton: Society of Economic Geologists, 2005: 845-890. https://www.researchgate.net/publication/284564661_Andean_copper_province_Tectonomagmatic_settings_deposit_types_metallogeny_exploration_and_discovery
[13]	CHARRIER R, RAMOS V A, TAPIA F, et al. Tectono-stratigraphic evolution of the Andean Orogen between 31-37°S (Chile and Western Argentina)[J]. Journal of South American Earth Sciences, 2015, 38:13-30. https://www.researchgate.net/profile/Lucia_Sagripanti/publication/265846187_Tectono-stratigraphic_evolution_of_the_Andean_Orogen_between_31_and_37_S_Chile_and_Western_Argentina/links/541d900b0cf241a65a1896b8/Tectono-stratigraphic-evolution-of-the-Andean-Orogen-between-31-and-37-S-Chile-and-Western-Argentina.pdf?origin=publication_detail
[14]	RAMOS V A, FOLGUERA A. Andean flat-slab subduction through time[M]//MURPHY J B, KEPPIE J D, HYNES A J. Ancient Orogens and Modern Analogues. The Geological Society, Special Publication, London, 2009, 327: 31-54.
[15]	MAKSAEV V, ZENTILLI M, REYNOLDS P H.40Ar/39Ar geochronology of porphyry copper deposits of the northern Chilean Andes[J]. Congreso Geologico Chilena, 5th, Santiago Aetas, 1998, l:8109-8133.
[16]	REUTTER K J, SCHEUBER E, HELMCKE D. Structural evidence of orogen-parallel strike slip displacements in the Precordillera of northern Chile[J]. Geologische Rundschau, 1991, 80(1):135-153. doi: 10.1007/BF01828772
[17]	REUTTER K J, SCHEUBER E, CHONG G. The Precordilleran fault system of Chuquicamata, northern Chile:Evidence for reversals along arc-parallel strike-slip faults[J]. Tectonophysics, 1996, 259(1-3):213-228. doi: 10.1016/0040-1951(95)00109-3
[18]	LINDSAY D O, ZENTILLI M, ROJAS DE LA RIVERA J. Evolution of an active ductile to brittle shear system controlling mineralization at the Chuquicamata porphyry copper deposit, northern Chile[J]. International Geology Review, 1995, 37(11):945-958. doi: 10.1080/00206819509465434
[19]	MPODOZIS C, RAMOS V. The Andes of Chile and Argentina[J]. Circum-Pacific Council for Energy and Mineral Resources, Earth Science Series, 1990, 11:59-90. http://d.old.wanfangdata.com.cn/OAPaper/oai_doaj-articles_1ccdb81157a4811170b026ed1b5f42e6
[20]	STERN C R. Role of subduction erosion in the generation of Andean magmas[J]. Geology, 1991, 19(1):78-81. doi: 10.1130/0091-7613(1991)019<0078:ROSEIT>2.3.CO;2
[21]	HASCHKE M, SIEBEL W, GÜNTHER A, et al. Repeated crustal thicking and recycling during the Andean orogeny in north Chile (21°-26° S)[M]. Journal of Geophysical Research, 2002, 107(B1): 6-1-6-18.
[22]	Cunningham, C.G., Zappettini, E.O., Vivallo S., Waldo, Celada, C.M., Quispe, Jorge, Singer, D.A., Briskey, J.A, Sutphin, D.M., Gajardo M., Mariano, Diaz, Alejandro, Portigliati, Carlos, Berger, V.I., Carrasco, Rodrigo, and Schulz, K.J., 2008, Quantitative mineral resource assessment of copper, molybdenum, gold, and silver in undiscovered porphyry copper deposits in the Andes Mountains of South America: U.S. Geological Survey Open-File Report 2008-1253, 282 p. Available on CD-ROM and online at https://pubs.usgs.gov/of/2008/1253/.