流体 花岗岩 金矿

流体地质研究是当代地学研究中的重要前沿课题，已成为发展地质科学、建立新的知识体系的一个主要支柱和知识生长点。本文阐述了当今国内外流体的研究现状、发展水平、流体的涵义、性质、研究方法和研究重点及其与板块构造、变质作用、岩浆作用、成矿作用、成矿作用的重要意义。流体地质为地质科学提出了许多新的研究机会和挑战。该文在简要评述当今花岗岩研究现状的基础上，对花岗岩与金矿的关系进行了深入的讨论，指出了不同成因类型的花岗岩与金矿有着完全不同的关系。人们所说的花岗岩与金矿关系多数情况下应考虑是流体作用的结果。最后指出加强流体地质研究对提高河南地质与金矿的研究水平具有十分重要的实际意义和理论意义。

FLUID,GRANITE AND GOLD DEPOSIT

Researching of fluid geology is an important front problem and has become a main pillar and growing point for knowledge to develop geosciences and set up new knowledge system.The implication,charters,studying method and important point of fluid,present situation offluid studying and its developing level at home and abroad,and important means of relation-ships of fluid with plate structure ,metamorphism,lithogenesis and mineralization have beenelaborated in the paper.Fluid geology puts forward a lot of new researching chance and chal-lege for geosciences.On the basis of briefly appraising the present situation of studying forgranite,the relationship between granite and gold deposit has been discussed deeply andpointed out the relationship between different original granites and the interrelated gold de-posits is complete different.The relationship between granite and gold deposit should bethought as result of fluid activity. At last,the authors point out that strengthening researcheson fluid geology having very important realistic and theoretic significances.