| 成矿系统的始态、终态及其过程 |
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| 引用本文：.2002.Preliminary Study of Initial State, Terminal State, and Process of Ore-forming System[J].Mineral Deposits,21(2):137~148 |
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| 基金项目:中国地质调查项目 (编号： 0499165192) |
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| 中文摘要:根据作者对一些典型铜、金矿床的最新研究成果，并参考国内外有关的研究结论，将成矿视为系统演化过程的产物，成矿系统的演化包括始态、终态及其过程。始态可概括为源区、源岩、库岩、矿源层和剥蚀区等，终态可以概括为矿带、矿田和矿床等多个等级体制。成矿系统的始态与终态之间的过程是很复杂的，它是一个开放的、远离平衡的、时空上延展的动力学过程，具有复杂性、自组织性和振荡性等，有时由多个过程复合在一起。深入认识成矿系统的始态、终态和过程的特征及相互关系有助于揭示成矿机制，合理进行矿产资源评价。 |
| 中文关键词:成矿系统 始态 终态 过程 矿带 矿田 矿床 |
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| Preliminary Study of Initial State, Terminal State, and Process of Ore-forming System |
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| Abstract:According to the recent researches conducted by the authors on some typical copper and gold deposits, combined with related conclusions reached by other researchers both in China and abroad, it is held that the metallogenesis is the product of a systematic evolution, and the evolution of the ore_forming system includes the initial state, the terminal state, and the process. The initial state can be summarized as source region, source rock, reservoir rock, source bed, a denudation area, etc., while the terminal state can be generalized as ore belt, orefield, and ore deposit, which compose a grade system. The process between the initial state and the terminal state is extremely complicated in the ore_forming system. Being an open dynamic process far from equilibrium and extending both in time and in space, this process is characterized by complicatedness, self-organization, and oscillation, and sometimes consists of several processes. The deep investigation of the characteristics and relationships of the initial state, the terminal state and the process of the ore_forming system will contribute greatly to further disclosure of the metallogenic mechanism and the reasonable evaluation of mineral resources. |
| keywords:Ore-forming system, initial state, terminal state, process, ore belt, orefield, ore deposit |
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