危机矿山接替资源找矿勘查相关成矿理论与技术方法
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摘要
简要叙述了与危机矿山接替资源深部和外围找矿有关的部分成矿理论和找矿方法技术研究进展。与危机矿山接替资源找矿勘查有关的成矿理论包括:绿岩带金矿新模式,浅成热液和斑岩铜矿的套叠模式,微细浸染型金矿深部找矿模式,铜镍硫化物深部找矿模式,金和铅锌矿共伴生模式等。相关的找矿技术包括时间域瞬变电磁法(TEM)、可控源音频大地电磁法(CSAMT)、金属矿地震方法、井中物探方法、深穿透地球化学方法、高精度磁法、高精度重力等。
Some significant progress in mineralization theories and techniques related to the continued resources exploration in the depth and the periphery of the crisis mines has briefly been discussed. The mineralization theories related to the continued resources exploration of the crisis mines include: the model of golden deposits in greenstone belts; the superimposed model of epithermal deposits and porphyry deposits; the prospecting model of superfine dipgold deposit in deep; prospecting model of copper and nickel sulfides in deep; the associated model of lead, zinc and gold. The relative exploration methods include: TEM, CSAMT, seismic prospecting for metal deposits, geophysical prospecting in well, deep penetrating geochemical exploration, high resolution magnetic, and high resolution gravitational exploration.
Some significant progress in mineralization theories and techniques related to the continued resources exploration in the depth and the periphery of the crisis mines has briefly been discussed. The mineralization theories related to the continued resources exploration of the crisis mines include: the model of golden deposits in greenstone belts; the superimposed model of epithermal deposits and porphyry deposits; the prospecting model of superfine dipgold deposit in deep; prospecting model of copper and nickel sulfides in deep; the associated model of lead, zinc and gold. The relative exploration methods include: TEM, CSAMT, seismic prospecting for metal deposits, geophysical prospecting in well, deep penetrating geochemical exploration, high resolution magnetic, and high resolution gravitational exploration.
引文
[1]戴自希,王家枢.矿产勘查百年[M].北京:地震出版社,2004:1-234
[2]Y A N G K H.M agm atic fluid and m ineralization[J].Earth Science Frontiers,1998,5(3):7-36
[3]吕志成,戴自希,芮宗瑶,等.国内外铅锌矿床成矿理论与找矿方法[R].北京:中国地质调查局发展研究中心,2004
[2]Y A N G K H.M agm atic fluid and m ineralization[J].Earth Science Frontiers,1998,5(3):7-36
[3]吕志成,戴自希,芮宗瑶,等.国内外铅锌矿床成矿理论与找矿方法[R].北京:中国地质调查局发展研究中心,2004
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