摘要
分析了我国已知矿物观赏石产地与分布特点、市场与开发现状,认为虽然将其作为矿山的副产品回收、分布广、品种多、成因类型齐全,但勘查评价程度极低、成矿规律研究不够、开发过程中对资源价值认识不够、造成破坏和浪费,指出要加强管理、保护性开采,特别是加强找矿地质勘查评价、成矿机理与规律研究。
Based on the analysis of the characteristics of ornamental stones distribution and its market present status, the author believes that most of ornamental stones in China often are taken back as by-product from mines, although ornamental stones distribute extensively, and the types of ornamental stones and its genesis are varied, and they have not been brought into mineral administration. So, most ornamental stone resources have not been explored and studied. The value of ornamental stones has not been properly estimated and not be regarded as one of the rare precious resources .The author suggests that we should particularly focus on the estimation of geologic exploration, and study on the genesis and law of ore-forming.
出处
《矿产保护与利用》
2005年第1期48-51,共4页
Conservation and Utilization of Mineral Resources
关键词
观赏石
资源特点
成因类型
市场
开发对策
ornamental stone
resources characteristics
ore-forming types
market
exploitation suggestion
