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- A GENERAL ACCOUNT ON THE METAMORPHIC MINERAL DEPOSITS 变质作用矿床概述
- metamorphic mineral deposit 变质矿床
- A narrowing of a mineral deposit, as in a mine. 减少矿物沉积物的减少,如在煤矿中
- An actual or probable mineral deposit. 矿石,矿藏确实的或可能的矿藏
- The location or probable location of a mineral deposit. 有矿藏迹象处有矿藏的地方或可能有矿藏的地方
- The mass of rock underlying a mineral deposit in a mine. 矿藏底石位于一个矿中金属矿藏之下的大量石头
- Containing metal. Used of a mineral deposit or an ore. 含金属的含金属的。用来指矿床或矿石
- It possessed rich mineral deposits, including gold. 它拥有丰富的矿藏,包括黄金。
- Wang Jia Wei Zi gold ore deposit is a new type gold mineral deposit in hypabyssal metamorphic rock series of early proterozoic era in south Liaoning. 王家崴子金矿床是辽南早元古界浅变质岩系中的一种新型金矿床。
- Material overlying a useful mineral deposit. 覆盖层,超覆层覆盖在有价值的矿石沉积物之上的物质
- We are digging for mineral deposits. 我们正在掘地探矿。
- A narrowing of a mineral deposit,as in a mine. 减少矿物沉积物的减少,如在煤矿中
- A narrowingof a mineral deposit, as in a mine. 减少矿物沉积物的减少,如在煤矿中。
- The mineral deposit in the area is rich in gems. 这一带的矿体,宝石蕴藏量很丰富。
- The country is rich in natural resources. It has mineral deposits. 这个国家自然资源丰富,它有许多矿藏。
- A mineral deposit of some significance was emerging. 一个具有某种意义的铀矿床正在诞生。
- Know now only a site of Nephrite mineral deposit of rice sand of. 现知只有奥米沙一处和田玉矿床。
- The mass of rock underlyinga mineral deposit in a mine. 矿藏底石位于一个矿中金属矿藏之下的大量石头。
- Nor is there evidence for metamorphic minerals such as slate or marble, produced when volcanic or sedimentary rocks are subjected to high pressure or temperature. 此外,板岩、大理岩等由火山岩或沉积岩受高压、高温影响而形成的变质矿物,也不见存在的证据。
- There are rich mineral deposits in this region. 这一带地下埋藏着丰富的矿产。