鋁礦床 的英文怎麼說
中文拼音 [lǚkuàngchuáng]
鋁礦床
英文
aluminium deposit-
There is a close relation between mesozoic tectonic evolution, fluid evolution, petrogenesis and mineralization in the manzhouli - e ' erguna region in the northeast of the northern orogenic belt, china, and three evolution stages of the mesozoic tectonic - fluid - petrogenetic and metallogenetic system are proposed out : 1 ) acompanied by ree and cu mineralization, the calc - alkaline volcanic rocks and mantle - crust mixed type granite occurred under the regional tension tectonic background caused by the mongolia - okhotsk residual ocean that was closing in scissors form in the early - middle jurassic. 2 ) acompanied by pb, zn and ag mineralization, the calc - alkaline and alkaline volcanic rocks occurred under the regional shear - compression tectonic background in the late jurassic. 3 ) acompanied by u, f, pb, zn and ag mineralization, the caic - alkaline and alkaline volcanic rocks occurred under the regional tension tectonic background in the early cretaceous
摘要本文討論了北方造山帶東北段滿洲里額爾古納地區及其毗鄰區中生代構造流體成巖成礦系統及其演化的三個不同階段： 1 ）早中侏羅世張性「似裂谷環境」下所形成的中基性堿性火山巖、同熔性花崗巖及深源流體活動形成的稀土礦床和斑巖性銅鋁礦床； 2 ）晚侏羅世擠壓剪切環境下所形成的酸性火山巖、斑巖類及深源流體活動所形成的鉛鋅銀礦床； 3 ）早白堊世張性環境下所形成的基性堿性火山巖及深源流體活動所形成的鈾礦床、金銀礦床及螢石礦床。Study on reasonable control of ore limits for bauxite deposits
論鋁土礦床礦體邊界的合理控制Ree geochemistry of some bauxite deposits in the western guangxi district
桂西某些鋁土礦床稀土元素地球化學研究Mineralization and ore - controlling factors of the karst - accumulation - type bauxite deposits in west guangxi
桂西巖溶堆積型鋁土礦床成礦作用及控礦因素Geologic characters of shishi bauxite deposit and its genesis
石寺鋁土礦礦床地質特徵及成因According to the distribution features of vanadium, selenium, molybdenum and uranium at three interlayer oxidation zone tpye uranium deposits in northwestern china, their existence state and the mutual relation to uranium at known uranium deposits, it has been concluded that it is not sufficiently re - liable to make " spatial localization " of uranium ore bodies for interlayer oxidation type uranium deposits by prospecting the associated vanadium, selenium, molybdenum in soil
根據我國西北業已查實的3個層間氧化帶砂巖型鈾礦床中釩、硒、鉬與鈾的展布特徵，認為，按已知鈾礦床中鈾與釩、硒、鋁的存在及相互關系，試圖用壤中釩、硒、鉬測量對層間氧化帶砂巖型鈾礦實施伴生元素找礦或進行「空間定位」的依據尚不足。分享友人