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- The formation of the borate deposits in Eastern Liaoning is the result that the boron-bearing fiuids replace the magnesian rocks. (3)辽东的硼矿床的形成是在混合岩作用过程中形成的含硼成矿流体交代镁质岩石的结果。
- Thus, the boron-bearing rock system and the magnesian rocks are the foundation of the borate deposits, whereas regional metamorphism and migmatitization and tectonism are the necessary conditions. 含硼岩系、镁质容矿岩石是硼矿形成的物质基础,区域变质及混合岩化作用、构造活动是硼矿形成的必要条件。
- Lithological study shows that it is a suit of Mg-rich basic volcanic rock, equivalent to kamatitie, which provides a great volume of magnesium for the deposition of Mg-rich borate deposit. 岩石学研究表明这是一套富镁质超基性火山岩,相当于科马提岩,作为辽东硼矿的容矿岩石,它为镁硼酸盐矿床的形成提供了丰富的镁质来源。
- Keywords borate deposit;binary association;volcanic rock;evaporite; 硼矿床火山岩;蒸发岩;二元结构;大地构造;
- It possessed rich mineral deposits, including gold. 它拥有丰富的矿藏,包括黄金。
- Indonesia is abundant in petroleum deposits. 印尼的石油蕴藏量丰富。
- He deposits a sum of money in the bank each month. 他每月在银行存一笔钱。
- I think I'd like a deposit account. 我想要开个定期存款帐户。
- We are digging for mineral deposits. 我们正在掘地探矿。
- The country is short of known deposits of coal. 这个国家缺少已知的煤矿矿床。
- Keywords Zhuanmiao borate deposit;minerogenetic characteristics;NNE-orientated structure;sedimentary-metamorphic type;large-sized borate deposit; 砖庙硼矿区;成矿地质特征;北北东向构造;沉积变质再造;大型硼矿床;
- Some insects deposit their eggs on the ground. 有些昆虫把卵产在地上。
- You may deposit your valuables in the hotel safe. 您可以将您的贵重物品放在旅馆的保险柜里。
- Containing amyloid deposits, as an organ. 蜡样的器官等含淀粉蛋白沉积的
- I'd like to pay200 yuan into my deposit account. 我想在在我的定期存款户头上存200元。
- She has10,000 dollars on deposit. 她有存款一万美元。
- The nile flood the field and deposit mud on them. 尼罗河泛滥,在田野上淤积一层泥。
- Timber borate treatment can be applied in this way. 硼酸盐处理木材,也可用这种方法。
- How much do you want to deposit with us? 您想在我们这儿存多少?
- A public container for deposit of outgoing mail. 邮筒为存放外寄信件而设的公用盒箱
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries