海底热液成矿活动研究的进展、热点及展望

doi:10.11867/j.issn.1001-8166.1994.01.0014

地球科学进展 ›› 1994, Vol. 9 ›› Issue (1): 14 -19. doi: 10.11867/j.issn.1001-8166.1994.01.0014

海底热液成矿活动研究的进展、热点及展望

李粹中

国家海洋局第二海洋研究所杭州 310012

收稿日期:1992-11-07 出版日期:1994-01-01
通讯作者: 李粹中

DEVELOPMENTS,HOT SPOTS AND PROSPECT FOR SUBMARINE HYDROTHERMAL MINERALIZED ACTIVITIES

Li Cuizhong

Second Institute of Oceanograpy,State Oceanic Administration,Hangzhou 310012

Received:1992-11-07 Online:1994-01-01 Published:1994-01-01

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海底热液活动研究进展迅速,热液矿化作用已成为当前国际地球科学最为活跃的研究领域之一。本文叙述了:(1)热液调查新技术、新方法、矿床赋存状态、主要类型以及热液矿化作用的研究进展:(2)当前国际研究的热点,包括海底热液矿床和构造岩浆背景、热液流体形成和金属浸析作用、热液沉淀过程中的金属分馏作用、热液排放与大洋的质重平衡等。最后强调加强海洋地球科学国内外合作的必要性。

关键词: 海底热液成矿活动, 海底热液矿床

During the last decade a progressively intensified research effort has increased the understanding of submarine hydrothermal activities. Hydrothermal miniralization is one of the most actively researched subjects in the international geoscience. This paper describes:(1)Briefly reviewing on the developments of new investigating technologies and methods, the occurences and types of hydrothermal deposits as well as hydrothermal mineralization. (2) Discussing the hot spots of the current international research in this field, including submarine hydrothermal deposits and the structural-magmatic background, the formation of hydrothermal fluids and metal leaching processes, the metal fractionation processes in the hydrothermal recipitation of fluids, hydrothermal discharge and the mass balance of the ocean,etc.

Key words: Submarine hydrothermal mineralization, Submarine hydrothermal deposit.

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