ore fold 中文意思是什麼
ore fold
解釋
含礦褶皺-
The structure of " two faults with one fold " controls the ore body with the existence of intensive structure movement
礦區內構造作用強烈,區內的「二斷一背」控制著礦體的賦存狀態。 -
In himalayan, the first era ( 45ma ) the basin is titled ; the second era ( 23ma ) it is differential uplift and denude ; the third era it is brittle defonnation. in eastern ore belt, ore - controlling is mainly strike - slip fault and fold ; but in western ore belt, it is block
喜馬拉雅運動第一期45ma盆地掀斜;第二期23ma以差異隆升剝蝕為主;第三期4ma為脆性變形期,東礦帶近盆邊以走向斷裂及褶皺控礦為主,西礦帶為斷塊控礦。 -
Geological, geophysical and geochemical research indicate that ore deposits space distribution present belt in nw direction and strip in ne direction is controlled by the lengthwise structure and transversal structure. in the fold - thrust belt, those ore deposits formed in pre - intracontinental - orogenic stage, such as dingqinnong ag - cu polymetal ore deposit, have the character of one orebody beneath one, so it is optimistic to search new orebodys in deep
地質、地球物理、地球化學研究表明江達構造帶礦床在空間上呈現北西成帶、北東成條規律分佈受縱向構造與橫向構造的雙重控制;在褶皺?沖斷帶,陸內造山期之前形成的礦床(如丁欽弄銀銅多金屬礦床) ,常出現礦體多層疊置、礦下有礦的現象,深部找礦前景樂觀。
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