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汉语拼音：kuàng tǐ

指几乎连续的固态矿物体，除了富矿石外，还包括低品位矿石和风化碎屑，但是从形状和特性来看，可以跟邻近的围岩区分开来。

1. 指占有一定空间位置、具有一定形态和产状、并且有用矿物或有用元素含量达到有工业价值的矿石的天然聚集体。

• Special drilling or adits outside orebody may be required.

  可能要求在矿体外作专门钻探或坑探.

• Sharp grade cutoffs are the rule at margins of orebodies.

  品位的急剧下降是矿体边界上的规律.

• Large stack deposits are controlled by deeply dipping faults Tertiary age.

  巨大的堆型矿体受第三纪倾陡断层控制.

• These deposits parallel to the main direction of sedimentation.

  这些矿体与沉积的主要方向一致.

• Blanket or trend deposits are flatlying or gently dipping.

  “毯”型或走向矿床的矿体呈水平产出,或倾角平缓.

• The habit varies from district to district.

  各区的矿体形态各异.

• Wide tabular mineralization can generally be detected more successfully with a pole - dipole or dipole - dipole array.

  用单极 ― 偶极或偶极 ― 偶极排列一般能比较有效地探测宽的扁平状矿体.

• In many parts of the ore bodies the schlieren ore shows a very characteristic flow structure.

  在矿体的许多部位,异离体矿石表明有非常特征性的流动构造.

• Wide tabular minoralization can generally be detected more successfully with a pole - Dipole or DipoleDipole array.

  用单极 — 偶极或偶极—偶极排列一般能比较有效地探测宽的扁平状矿体.

• There are three main types, depending on the relationships of the deposits to bedding or structure.

  根据矿体相对层理和构造关系,可分为三种主要类型.

• Deposit vein distributes in groups . Large ores have circle - type structure.

  矿脉具有成群分布的特点,较大矿体具有伟晶岩矿床特有的环带状构造.

• Ores bare in surface which is suitable for mining openly.

  矿体裸露地表,适宜露天开采.

• The ore bodies are controlled by ultrabasic rock body and S - N - trending fractures.

  矿体受超基性岩体及南北向断裂控制.

• The sediments in this photo curve near the ends of chert pods.

  这沉淀物在这幅图片的曲线近似冷凝物的黑矽石的扁豆形矿体.

• The mineral deposit in the area is rich in gems.

  这一带的矿体,宝石蕴藏量很丰富.