mined bed meaning in English
开采层
Examples
- The deformation intensely mechanism is the main kinetics and kinematics mechanism , which controlled the gold mine bed ' s form
强烈的变形构造机制是金矿床形成的主要动力学、运动学机制。 - The gold mine beds mainly lie in kunyushan granite and jiaodong group partly , and the direct resource of the gold is wall rock , that is kunyushan granite
区内金矿床主要产于昆嵛山花岗岩之中，部分产于胶东群地层之中，矿床金直接来源于围岩? ?昆嵛山花岗岩。 - The huachangguo gold mine bed lie in under - middle of the sanheke group of d , there has mine bend in the bike group , south of the sanheke group of d . the gold mineization is found in all crag of entire mining area , it ' s obvious pertain to the structure controlled mine , have no very much great relationship in the crag straturm
铧厂沟金矿床产于中-下泥盆统三河口群中，南部的碧口群亦有矿化带的存在。金矿化遍布整个矿区所有的岩性层，明显属于构造控矿，与所处的岩性层没有太大的关系。 - There are five main gold - containing ruptures , which are in the approximate sn - orientation , the strike is nne , the dip is about 80 ; the gold mine beds exist in above ruptures and accessorial ruptures , rupture ' s breadth is about 10 meters , and their shapes is f lexuosity in the strike and dip , and orebody pinches , then appears or pinches then appears in both sides of rupture in strike and dip
牟乳矿带内主要有5条近南北向的主干容矿断裂，走向约nne10 ，倾角80左右，区内金矿床主要赋存于上述断裂和次级断裂之中。断裂带一般宽10m左右，断裂在走向与倾向上多呈舒缓波状，矿体沿走向与倾向呈尖灭再现或尖灭侧现。 - Warmhearted water deposited eruption of sea floor pyrite rolled cakes have been discovered , in the layers of 1a , 1b , 1c and so on . some warmhearted water deposited feature mineral could been seen under the microscope , such as tourmaline ect . warmhearted water deposited eruption of early phase pyrite ' s rolled cakes is one of gold mine bed mine source
在1a 、 1b 、 1c等地层中，可发现海底热水沉积所喷发的黄铁矿团块，在显微镜下可以看到一些热水沉积的特征矿物，如电气石等，早期热水沉积所喷发的黄铁矿团块为金矿床矿源之一。