新一轮就矿找矿
|
摘要
本文简要回顾了二十世纪五、六十年代就矿找矿的历史,进而提出新一轮的就矿找矿。相比之下,新一轮就矿找矿具有新的特点。深部找矿实则是一种就矿找矿,地壳连续成矿理论、深部流体(成矿)作用理论、成矿台阶理论都为新一轮就矿找矿提供了理论依据。深部找矿在国内外初显成效,湘中地区亦有很多成功案例。本文从3个方面总结了深部找矿的一些经验标志,即矿种及矿种组合系列标志、花岗岩成矿专属性标志、幔源成因矿床的鉴别标志。此外,辨别成矿流体的深(幔)源标志、加强成矿规律研究、更新观念、引进新技术新方法,都是实际深部找矿工作中需要注意的。
A new round of making ore search nearby is proposed in this paper based on previous prospecting history from 1950's to 1960's. The new round of making ore search nearby has its new characteristics. Deep prospecting is a type of making ore search nearby. Crustal Continuum Model, deep fluid function(mineralization), and metallogenic level provide a theoretical basis for the new round of making ore search nearby. Success in ore prospecting was achieved both in China and abroad, especially in Hunan Province. This paper sums up some experience of deep ore prospecting criteria in three aspects, i.e., minerals and mineral assemblages, granite metallogenic specialization indicators, identification of mantle-origin deposit marks. In addition, identifying the deep mantle source marks of ore-forming fluids, strengthening the study of the metallogenic regularity, updating the concept, and the introduction of new technology and new method deserve much attention in the actual deep ore-prospecting work.
A new round of making ore search nearby is proposed in this paper based on previous prospecting history from 1950's to 1960's. The new round of making ore search nearby has its new characteristics. Deep prospecting is a type of making ore search nearby. Crustal Continuum Model, deep fluid function(mineralization), and metallogenic level provide a theoretical basis for the new round of making ore search nearby. Success in ore prospecting was achieved both in China and abroad, especially in Hunan Province. This paper sums up some experience of deep ore prospecting criteria in three aspects, i.e., minerals and mineral assemblages, granite metallogenic specialization indicators, identification of mantle-origin deposit marks. In addition, identifying the deep mantle source marks of ore-forming fluids, strengthening the study of the metallogenic regularity, updating the concept, and the introduction of new technology and new method deserve much attention in the actual deep ore-prospecting work.
引文
董和金.1999.情系三湘寻宝藏汗洒四水创辉煌湖南省辉煌五十年[M].长沙:湖南科学技术出版社.
董和金.2002.论成矿台阶[J].矿床地质,21(S1):4-7.
董和金.2005.论成矿台阶——兼论湖南锡矿成矿台阶及找矿[C]//湖南省地质学会.湖南地学新进展(2),长沙:湖南科学技术出版社.
董和金,徐惠长,邓松华,曾东泉,贾宝华,刘耀荣,郑基俭,吴春兰,曹湘潭.2005.湘南及其周边地区大型及超大型矿床空间定位系统研究[R].长沙:湖南省国土资源厅.
董和金,郑基俭.2009.湖南省花岗岩的成因类型及成矿专属性[R].长沙:湖南省国土资源厅.
龚政,王道经.2007.湖南省主要有色(贵)金属危机矿山接替资源找矿研究[R].长沙:湖南省国土资源厅.
印建平,戴塔根.1999.湖南锡矿山超大型提矿床成矿物质来源、形成机理及其找矿意义[J].有色金属矿产与勘查,8(6):476-481.
中国地质科学院矿产资源研究所.2009.国外矿产资源深部找矿勘探的现状与趋势[R].北京:中国地质科学院矿产资源研究所.
朱炳泉.1998.地球科学中同位素体系理论与应用——兼论中国大陆壳幔演化[M].北京:科学出版社.
DONG He-jin.1999.Concern Sanxiang about the deposits,fourwater to create brilliance,Hunan’s fifty years[M].Changsha:Hunan Science&Technology Press(in Chinese).
DONG He-jin.2002.On Metallogenic Level[J].Mineral Deposits,21(S1):4-7(in Chinese).
DONG He-jin.2005.On Metallogenic Level,with a discussion onmetallogenic level of tin ore in Hunan and its prospecting[C]//Hunan Geological Society.New Progress of Hunan inGeology.Changsha:Hunan Science&Technology Press(inChinese).
DONG He-jin,XU Hui-chang,DENG Song-hua,ZENGDong-liang,JIA Bao-hua,LIU Yao-rong,ZHENG Ji-jian,WUChun-lan,CAO Xiang-tan.2005.Space locating research onlarge and superlarge ore,in south of Hunan and its surrounding areas[R].Changsha:Bureau of Land and Mineral Resources of Hunan Province(in Chinese).
GONG Zheng,WANG Dao-jing.2007.Prospecting of the succes-sive resources for mainly non-ferrous(expensive)metal crisismines,Hunan province[R].Changsha:Bureau of Land andMineral Resources of Hunan Province(in Chinese).
DONG He-jin,ZHENG Ji-jian.2009.Geochemical Characteristics and genetic types of granite in Hunan[R].Changsha:Bureau of Land and Mineral Resources of Hunan Province(in Chinese).
GROVES D I.1993.The crustal continuum model forlate-Archaean lode-gold deposits of the Yilgarn Block,Western Australia[J].Mineralium Deposita,28:366-374.
Institute of Mineral Resources,Chinese Academy of GeologicalSciences.2009.The current trends and Issues of deep prospecting of mineral resources exploration[R].Beijing:Instituteof Mineral Resources,Chinese Academy of Geological Sciences(in Chinese).
YIN Jian-ping,DAI Ta-gen.1999.Source of ore-forming materials,metallogenic mechanism and prospecting significance of theXikuangshan super large antimony deposit[J].Geological Exploration for Non-ferrous Metals,8(6):476-481(in Chinesewith English abstract).
ZHU Bing-quan.1998.The Theory and application of isotopicsystem in Earth Science,with a discussion of Chinese continental crust mantle evolution[M].Beijing:Science Press(inChinese).
董和金.2002.论成矿台阶[J].矿床地质,21(S1):4-7.
董和金.2005.论成矿台阶——兼论湖南锡矿成矿台阶及找矿[C]//湖南省地质学会.湖南地学新进展(2),长沙:湖南科学技术出版社.
董和金,徐惠长,邓松华,曾东泉,贾宝华,刘耀荣,郑基俭,吴春兰,曹湘潭.2005.湘南及其周边地区大型及超大型矿床空间定位系统研究[R].长沙:湖南省国土资源厅.
董和金,郑基俭.2009.湖南省花岗岩的成因类型及成矿专属性[R].长沙:湖南省国土资源厅.
龚政,王道经.2007.湖南省主要有色(贵)金属危机矿山接替资源找矿研究[R].长沙:湖南省国土资源厅.
印建平,戴塔根.1999.湖南锡矿山超大型提矿床成矿物质来源、形成机理及其找矿意义[J].有色金属矿产与勘查,8(6):476-481.
中国地质科学院矿产资源研究所.2009.国外矿产资源深部找矿勘探的现状与趋势[R].北京:中国地质科学院矿产资源研究所.
朱炳泉.1998.地球科学中同位素体系理论与应用——兼论中国大陆壳幔演化[M].北京:科学出版社.
DONG He-jin.1999.Concern Sanxiang about the deposits,fourwater to create brilliance,Hunan’s fifty years[M].Changsha:Hunan Science&Technology Press(in Chinese).
DONG He-jin.2002.On Metallogenic Level[J].Mineral Deposits,21(S1):4-7(in Chinese).
DONG He-jin.2005.On Metallogenic Level,with a discussion onmetallogenic level of tin ore in Hunan and its prospecting[C]//Hunan Geological Society.New Progress of Hunan inGeology.Changsha:Hunan Science&Technology Press(inChinese).
DONG He-jin,XU Hui-chang,DENG Song-hua,ZENGDong-liang,JIA Bao-hua,LIU Yao-rong,ZHENG Ji-jian,WUChun-lan,CAO Xiang-tan.2005.Space locating research onlarge and superlarge ore,in south of Hunan and its surrounding areas[R].Changsha:Bureau of Land and Mineral Resources of Hunan Province(in Chinese).
GONG Zheng,WANG Dao-jing.2007.Prospecting of the succes-sive resources for mainly non-ferrous(expensive)metal crisismines,Hunan province[R].Changsha:Bureau of Land andMineral Resources of Hunan Province(in Chinese).
DONG He-jin,ZHENG Ji-jian.2009.Geochemical Characteristics and genetic types of granite in Hunan[R].Changsha:Bureau of Land and Mineral Resources of Hunan Province(in Chinese).
GROVES D I.1993.The crustal continuum model forlate-Archaean lode-gold deposits of the Yilgarn Block,Western Australia[J].Mineralium Deposita,28:366-374.
Institute of Mineral Resources,Chinese Academy of GeologicalSciences.2009.The current trends and Issues of deep prospecting of mineral resources exploration[R].Beijing:Instituteof Mineral Resources,Chinese Academy of Geological Sciences(in Chinese).
YIN Jian-ping,DAI Ta-gen.1999.Source of ore-forming materials,metallogenic mechanism and prospecting significance of theXikuangshan super large antimony deposit[J].Geological Exploration for Non-ferrous Metals,8(6):476-481(in Chinesewith English abstract).
ZHU Bing-quan.1998.The Theory and application of isotopicsystem in Earth Science,with a discussion of Chinese continental crust mantle evolution[M].Beijing:Science Press(inChinese).