过去20年矿床事业发展的概略回顾

The Development of the Mineral Deposit Prospecting and Research Work in the Past Twenty Years: A Brief Review

文章概略回顾了过去２０年在找矿和成矿理论研究方面获得的若干重要成就。指出这一阶段虽在一些国家存在矿业不景气，但找矿进展，特别是金、铜矿床，仍很出色。矿业大国都强调了超大型矿床的重要性。在成矿理论方面，主要就多样复杂的海底成矿，三大巨型成矿域，成矿模式，中酸性岩浆岩及有关成矿作用，层控矿床，同位素、微量元素及气液包裹体运用于成矿等问题的研究历史作了回顾。

In this paper, a brief review is given on some significant achievements gained in prospecting work and metallogenic researches in the past twenty years. It is pointed out that advances in the prospecting work, especially for gold and copper deposits, have remained quite splendid in spite of depression of mining industry in some countries. Big mining power have all emphasized the importance of superlarge deposits. In the aspect of metallogenic theories, this paper mainly presents retrospects of the research history of such problems as varied and complex submarine ore-forming processes, three huge metallogenic provinces, metallogenic models, intermediateacid magmatic rocks and their related ore-forming processes, stratabound deposits and the application of isotopes, trace elements and fluid inclusions to metallogenic studies.