论花岗质岩浆多重侵位及其多重成矿模型

我国许多斑岩型和斑岩-矽卡岩型矿床具有“多位一体”特征,在区域上可构成矿床系列,在矿区则构戒矿床体系。本文强调这种多重成矿模型的普遍意义,提出花岗质岩浆的源岩、侵位和矿化的多重性是形成复杂多样的金属矿床的重要原因之一。重视和加强多重成矿模型研究,对于开拓找矿思路是十分有益的。

On the Multiple Emplacement of the Granitic Magma and the Multiple Minerogenetic Models

Many of the porphyry, porphyry-skarn and other hydrothermal ore deposits in Ch na are characterized by the"multi-type". They form deposit series regionally and deposit systems locally. With emphasis on universal significance of the multiple minerogenetie models, this paper points out that the multiplieity of the source rocks, emplacement and mineralization of the granitic magma is one of the important geneses of the complex and various mineral deposits. Thus, it is essential to study emphatically on the multiple minerogenetic models to developing the mineralization theories and extending the train of thoughts of the exploration.