[1]王建中,赵玉梅,钱壮志,等.甘肃岷—礼成矿带钨矿地质特征及找矿方向[J].华东地质,2017,38(04):296-305.[doi:10.16788/j.hddz.32-1865/P.2017.04.008 甘肃岷—礼成矿带钨矿地]
 WANG Jian-zhong,ZHAO Yu-mei,QIAN Zhuang-zhi,et al.Geological features and prospecting direction of Tungsten deposits in the Min-Li metallogenic belt, Gansu Province[J].East China Geology,2017,38(04):296-305.[doi:10.16788/j.hddz.32-1865/P.2017.04.008 甘肃岷—礼成矿带钨矿地]
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甘肃岷—礼成矿带钨矿地质特征及找矿方向()
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《华东地质》[ISSN:2096-1871/CN:32-1865/P]

卷:
38
期数:
2017年04期
页码:
296-305
栏目:
矿床地质
出版日期:
2017-12-15

文章信息/Info

Title:
Geological features and prospecting direction of Tungsten deposits in the Min-Li metallogenic belt, Gansu Province
文章编号:
2096-1871(2017)04-296-10
作者:
王建中12赵玉梅3钱壮志2徐 刚2
(1. 中国人民武装警察部队黄金第五支队,西安 710100; 2. 长安大学西部矿产资源与地质工程教育部重点实验室,西安 710054; 3. 新疆地质矿产勘查开发局第七地质队,乌苏 833000)
Author(s):
WANG Jian-zhong12 ZHAO Yu-mei3 QIAN Zhuang-zhi2 XU Gang2
(1. No. 5 Gold Geological Party of Chinese People’s Armed Police Force, Xi’an 710100, China; 2. Key Laboratory of Western China’s Mineral Resources and Geological Engineering, Ministry of Education; Chang’an University, Xi’an 710054, China; 3.No.7 Geological Party of the Xinjiang Bureau of Geology and Mineral Exploration and Development, Wusu 833000, China)
关键词:
地质特征 找矿方向 钨矿床 岷—礼成矿带 甘肃
Keywords:
geological feature prospecting direction tungsten deposit Min-Li metallogenic belt Gansu Province
分类号:
P618.67
DOI:
10.16788/j.hddz.32-1865/P.2017.04.008 甘肃岷—礼成矿带钨矿地
文献标志码:
A
摘要:
通过对岷—礼成矿带寨上钨矿床和雪坪沟钨矿床地质特征及其与成矿有关的岩(脉)体进行对比研究,分析岩(脉)体的成矿专属性,结合区域地质背景,探讨该成矿带钨矿床的找矿方向。寨上钨矿床和雪坪沟钨矿床分别为破碎蚀变岩型和隐爆角砾岩型钨矿床,其成矿物质来源于岩浆期后热液,时空和成因与同时代的岩(脉)体密切相关,是晚三叠世(220~210 Ma)岩浆作用及其过程的产物。“五朵金花”岩体群属富钨的“S”型花岗岩类,具有相似的地球化学特征和同源性,其分布范围与W、Sn、Mo、Bi、Be组合异常吻合,是岷—礼成矿带找钨的首选找矿靶区。建议围绕(隐伏)岩(脉)体,重点开展常家山、梅川W异常查证,寻找新矿床(体)。
Abstract:
This study carried out a detailed comparative analysis of geological features and mineralization-related intrusion or dykes in the Zhaishang tungsten deposit and the Xuepinggou tungsten deposit, both of which are distributed along the Min-Li metallogenic belt in West Qinling. In conjunction with the regional geological features, metallogenic characteristics of rocks and related dykes were discussed to better understand the prospecting direction of tungsten mineralization in this area. The results show that the two deposits belong to the broken alteration rock type and cryptoexplosive breccia type tungsten deposits respectively, with ore-forming material derived from post-magma hydrothermal fluids. Their genesis was closely related to contemporaneous rocks or dykes in terms of time and space. The two deposits should be the products of magmatic activities during the Late Triassic(220~210 Ma). “Five Golden Flowers” intrusion group belongs to W-rich S-type granite, with similar geochemical characteristics and homology. In addition, its distribution is in agreement with anomalous areas of W, Sn, Mo, Bi and Be element combination, indicating that the intrusion group should be the preferential target for prospecting tungsten deposits in the Min-Li metallogenic belt. Therefore, this study suggests that prospecting should be concentrated on tungsten anomalous fields in the Changjiashan and Meichuan areas containing intrusions(dykes)so as to search new orebodies or deposits.

参考文献/References:

[1] Walter L,Pohl. Economic Geology Principles and Practice: Metals, Minerals, Coal and Hydrocarbons — Introduction to Formation and Sustainable Exploitation of Mineral Deposits [M]. Noida: Wiley, 2011: 1-663.

2] 黄小峨. 我国钨矿找矿的新发现及其启示[J]. 中国钨业,2009,24(5):33-37.
[3] 黄小峨,史维全. 我国钨矿地质勘查新进展[J]. 中国钨业,2007,22(3):6-9.
[4] 蒋少涌,彭宁俊,黄兰椿,等. 赣北大湖塘矿集区超大型钨矿地质特征及成因探讨[J]. 岩石学报,2015,31(3): 639-654.
[5] 阮昆,王晓娜,吴奕,等.大湖塘矿田构造、花岗岩与钨成矿关系探讨[J]. 中国钨业,2013,28(5):1-5.
[6] 刘家军,刘光智,廖延福,等. 甘肃寨上金矿床中白钨矿矿体的发现及其特征[J]. 中国地质,2008, 35(6): 1113-1120.
[7] 郑卫军,刘新会,吕喜旺,等.甘肃省岷县寨上矿区钨矿地质特征及找矿潜力评价[J]. 西北地质,2010, 43(3): 85-92.
[8] 余超. 西秦岭寨上金矿床成矿特征与非线性成矿动力学研究[D].北京: 中国地质大学(北京), 2015:1-120.
[9] 吕喜旺,王建中,郑卫军,等. 甘肃省岷县寨上钨金矿白钨矿成因及找矿潜力[J]. 西北地质, 2017,50(2):156-166.
[10] 丁振举,姚书振,周宗桂,等. 甘肃礼县雪坪沟钨矿床成因:花岗岩锆石U-Pb与白云母Ar-Ar年龄证据[J]. 矿床地质, 2012, 31(Z): 537-538.
[11] 何谋春. 西秦岭地区与中生代花岗岩有关的钼钨铜成矿系统[D].武汉: 中国地质大学(武汉), 2012: 1-129.
[12] 殷先明,杜玉良,殷勇. 甘肃花岗岩类成矿作用研究与找矿方向[J]. 西北地质, 2005,38(4):25-31.
[13] 喻万强. 西秦岭寨上金矿床成矿作用空间结构[D]. 北京: 中国地质大学(北京), 2015:1-122.
[14] 秦江峰,赖绍聪.秦岭造山带晚三叠世花岗岩成因与深部动力学[M].北京: 科学出版社, 2011:1-267.
[15] 尚丽萍,刘莉晖,吕彩萍,等. 西秦岭侵入岩地球化学特征[J]. 甘肃冶金,2015, 37(6): 93-97.
[16] 欧春生,杨永春,王虎,等. 礼县碌础坝花岗岩体特征及其成矿作用[J]. 甘肃科技,2010, 26(17): 37-41.
[17] 周济元,肖惠良.成矿结构体系及其钨矿找矿意义[J].资源调查与环境,2006,27(2):110-119.
[18] 张本仁,高山,张宏飞,等. 秦岭造山带地球化学[M]. 北京: 科学出版社, 2002:1-187.
[19] 廖庆康. 广西花岗岩类锡钨地球化学及成矿特征[J]. 广西地质,1989,2(1):33-42.
[20] 黎彤. 化学元素的地球丰度[J]. 地球化学, 1976(3): 164-174.
[21] 彭旋. 西秦岭二长花岗岩岩体群同源性研究[J]. 西北地质,2013, 46(1): 63-80.
[22] Thompson T F H, Sillitoe R H, Baker T, et al. Intrusion-related gold deposits associated with tungsten-tin provinces[J]. Mineralum Deposita, 1999, 34(4):323-334.
[23] 华仁民,李光来,张文兰,等. 华南钨和锡大规模成矿作用的差异及其原因初探[J]. 矿床地质,2010,29(1):9-23.
[24] Blevin P L, Chappell B W. The role of magma sources, oxidation states and fractionation in determining the granite metallogeny of eastern Australia [J]. Earth & Sciences,1992,83(1/2):305-316.
[25] Blevin P L, Chappell B W. Chemistry, origin, and evolution of mineralized granites in the Lachlan fold belt, Australia: the metallogeny of I-and S-type granites [J]. Economic Geology, 1995, 90(6): 1604-1619.
[26] 徐克勤.中国东南部花岗岩类的时空分布、岩石演化、成因类型和找矿关系的研究[J]. 南京大学学报,1980(1):1-39.
[27] 刘家军,手光剑,马星华,等.甘肃寨上金矿床中Cu-Ni-Zn-Sn-Fe多金属互化物、S合金矿物的发现及其地质意义[J].中国科学(D辑),2008, 38(4):414-423.
[28] 陈明辉,杨洪超,娄亚利,等.湘西沃溪钨锑金矿床成矿的独特[J].地质找矿论丛,2008, 23(1):32-42.
[29] 刘津明,周渝峰,付仁平,等.杂多酸络合物及其与热液成矿元素组合的关系[J].矿物岩石,1994,14(4):76-84.
[30] 盛继福,陈郑辉,刘丽君,等. 中国钨矿成矿规律概要[J].地质学报,2015, 89(6):1038-1050.
[31] 王登红,陈富文,张永忠,等.南岭有色—贵金属成矿潜力及综合探测技术研究[M].北京:地质出版社.2010:1-472.
[32] 曾载淋,田幽军. 赣南地区钨矿找矿史回顾及新一轮钨矿找矿思考[J]. 资源调查与环境,2006,27(2):94-102.

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备注/Memo

备注/Memo:
*收稿日期:2016-12-04 修订日期:2017-04-25 责任编辑:谭桂丽
基金项目:国家自然科学基金“新疆喀拉通克铜镍硫化物矿床成矿作用与深部地质过程(编号: 41372101)”资助。
第一作者简介:王建中,1978年生,男,博士,主要从事矿产勘查及矿床学研究工作。
更新日期/Last Update: 2017-12-19