鉛銀礦 的英文怎麼說
中文拼音 [qiānyínkuàng]
鉛銀礦
英文
lead silver ore-
The main metals mineral are chalcopyrite, the next clinohedrite, alpha chalcocite bornite, malachite and azurite. a little amount blende, galena incidentally ryby silver, bismuth
礦石中主要金屬礦物為黃銅礦、其次為黝銅礦、蘭輝銅礦、斑銅礦及銅的氧化物孔雀石、藍銅礦。閃鋅礦、方鉛礦少量，偶見淡紅銀礦、硫酸鈕礦。Applying system theory to study mineralized belt or concentrated area has been a hot topic recently. this paper applied new theory of modern seafloor hydrothermal sedimentary minerlization, sequence stratigraphy, mantle plume or hotspot and metallogenic series to study systematacially characteristic of geology and geochemistry of seafloor hydrothermal sedimentary deposits and hydrothermal sedimentary - rebuilded deposits and gold deposits
論文應用現代海底熱水沉積成礦研究成果、層序地層學、地幔熱柱或熱點理論及礦床成礦系列理論等，對本區熱水沉積型鉛鋅（銀）礦床、熱水沉積-改造型鉛鋅（銀）礦床和金礦床進行了詳細的地質地球化學研究。A comparison of the prospecting model of the hf type with the prediction model of the vms type reveals that their thermal dynamic mechanisms are different : the former is related to basic - ultrabasic rock intrusion, while the latter to acidic rock intrusion
與白銀銅礦區域地球化學預測模式相比較，富鐵型鉛鋅礦床中除鐵族元素指示基性超基性巖侵入事件外，其他元素均大致相似，兩大類礦床形成的初始熱動力條件不同。Technical reformation of silver extracting from silver - containing lead concentrate by cyanidation in some mine
某礦含銀鉛精礦氰化提銀工藝的技術改造Method for chemical analysis of lead concentrates - the fire - assaying methods for the determination of gold and silver content
鉛精礦化學分析方法火試金法測定量和銀量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。In the concentrated mineralization area, there are many types of pb - zn - ( ag ) deposits and gold deposits, it is one of bases of lead - zinc in china. in this area seafloor hydrothermal sedimentary ore deposits and hydrothermal sedimentary - rebuilded ore deposits are predominated. all lead - zinc - ( silver ) and gold deposits hosted in devonian sedimentary rocks, and orebodies of seafloor hydrothermal sedimentary deposits and hydrothermal sedimentary - rebuilded deposits draped in phase with stratum
礦化集中區內主要的礦床類型是熱水沉積型和熱水沉積改造型，其中熱水沉積成礦作用形成的廠壩-李家溝礦床為超大型礦床，熱水沉積-改造型礦床有畢家山和鄧家山等大型鉛鋅（銀）礦床，礦床與中泥盆統地層整合產出，並同步褶曲。The results show that the recovery of lead, gold and silver are 93. 36 %, 91. 02 % and 69. 38 % seperately, and the recovery of copper in matte is more than 98 % when the ratio of lead concentrate to alloy is 230 %
試驗結果表明：當鉛精礦相對合金加入比率為230 %時，鉛直收率93 . 36 % ，金和銀直收率分別為91 . 02 %和69 . 38 % ，銅在冰銅中的直收率為98 %以上。The study on refractory lead - zinc silver ores
難選鉛鋅銀礦石的試驗研究Processing mineralogy of argentine in the xitieshan pb - zn deposit
錫鐵山鉛鋅礦床銀的工藝礦物學研究The paper discusses the deep tectonic setting of yinshan lead - zinc deposit and emphaticly studies geological features of two fault belt and relationships between deep structures and mineralization
本文論述了銀山鉛鋅礦床形成的深部構造背景，著重研究了桐柏?桐城斷裂帶、商城?麻城斷裂帶的地質特徵及其與成礦作用的關系。The results indicated that large amounts of non - natural silver grains existed in this branch of lead concentrates and the silver grains were distributed around the galena in a loose flocculating form
結果表明，此批鉛精礦含有大量的非天然銀礦物，銀顆粒呈疏鬆絮狀物分佈在方鉛礦周圍。Studying on the potash micatization in the caijiaying lead - zinc - silver deposit studying on the potash micatization in the caijiaying lead - zinc - silver deposit
蔡家營鉛鋅銀礦床中的鉀質白雲母研究分析Exemplified by the gradual extension of the caijiaying lead - zinc - silver deposit, the discovery of the tongyushan concealed copper deposit in the budunhua ore district, and the finding of deep copper deposits in baiyinchang and xiaotieshan, the present paper describes the method, technique and effects of applying integrated geophysical survey to the prospecting for deep deposits and the spatial location of orebodies ( or anomalies ), and indicates the importance of playing the role of integrated geophysical survey in the exploration of nonferrous metallic deposits
摘要通過蔡家營鉛、鋅、銀礦床規模的逐級擴大，布敦花礦區發現通榆山隱伏銅礦和白銀廠小鐵山找到深部銅礦的實例，介紹綜合物探尋找深部礦和進行礦體（或異常）空間定位的方法技術與應用效果，說明在有色金屬礦勘查中發揮綜合物探優勢的重要。Geological features and prospecting potential for the shaxi ag - pb - zn deposit, batang, sichuan
四川巴塘砂西銀鉛鋅礦床特徵與找礦遠景Abstract : the underground load characters in yinshan mine were analyzed. based on the technical features of various kinds of reactive compensation devices, it was proposed that low voltage capacitance dynamic compensation mode shall be adopted for compensating reactive power and lowering voltage fluctuation
文摘:對銀山鉛鋅礦井下負荷性質進行了分析，根據各種無功補償裝置的技術特點，提出採用低壓電容動態補償方式對該礦井下無功進行補償和降低電壓波動。Research on improvement recovery of silver associated in lead concentrate
提高鉛精礦中伴生銀回收率的研究Methods for chemical analysis of lead concentrates - determination of silver content - flame atomic absorption spectrophotometric method
鉛精礦化學分析方法火焰原子吸收分光光度法測定銀量Study on the flash stability of tailing pond of yingshan pb amp; amp; zn mine
銀山鉛鋅礦尾礦庫擴容穩定性研究The speciation of silver in the lead concentrates were analyzed by means of optical microscope and electron probe micro - analyser ( epma )
摘要利用光學顯微鏡、電子探針對鉛精礦中銀的賦存狀態進行了分析。分享友人