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- The Huanggoushan Pb Zn deposit,occurring in the dolomite marble of Mesoproterozoic Zhenzhumen formation,is obviously controlled by strata. 吉林荒沟山铅锌矿床赋存于中元古界老岭群珍珠门组白云石大理岩中,层控特征明显。
- Zongshuban Pb Zn deposit occurs in the eastern part of Chenxian where the EW trending Shanhe anticlinorium meets with the SN trending Xishan anticlinorium. 枞树板铅锌矿处于EW向山河复背斜和SN向西山复背斜复合部位。
- The Houjiangqiao Pb Zn deposit features multi source, multi stage in mineralization, which is mainly related to Devonian strata and hydrothermal activity. 后江桥铅锌矿具有多源、多阶段成矿特点,成矿主要与泥盆纪地层及热液作用有关。
- A comprehensive method of tectonic and sedimentation analysis is employed to study the geological setting of basin, tectonics and depth process in the Jinding superlarge Pb Zn deposit. 采用构造沉积综合分析的方法,研究了金顶超大型铅锌矿床成矿的盆地、构造和深部地质背景。
- Ag--Pb--Zn deposit 银铅锌矿床
- Relatively,the corrosion rate of Zn deposit was higher in Jiangjin than that in other places. 通过数据处理可知,锌防护层在江津的腐蚀率最高,青岛其次,海南万宁次之,武汉腐蚀率最低。
- Keywords Thermoluminescence;Quartz;Calcite;Pb Zn deposit;Xitieshan; 热发光;石英;方解石;铅锌矿床;锡铁山;
- This paper introduces in detail the orebody feature,ore-controlling factors and metallogenesis of the Huangjinwa Zn deposit. 介绍了黄金洼锡矿矿体特征,分析了控矿因素,讨论了成矿作用,指出该矿床的形成是多种地质因素综合作用的结果。
- Diluted chromating solutions for Zn deposit are presented. Regeneration of the effluent by diaphragm electrolysis is suggested. 介绍了镀锌低铬钝化工艺,采用隔膜电解法再生钝化废液。
- Daijiazhuang lead-zinc deposit is a mesoscopic deposit, It take Pb, Zn as essential composition and accompanying Ag ect. 代家庄铅锌矿床是以铅锌为主,伴生银等可综合利用组分的中型矿床。
- According to the historical materials,the famous Gejiu Sn deposit was first exploited for Ag(Pb) Zn ore at Yindongkuang of Laochang orefield in 1290. 著名的个旧锡矿,据史料在元廿七年(1290年),率先在老厂矿区银铜矿开始采银(铅)锌矿。
- Daijiazhuang lead-zinc deposit is a mesoscopic deposit, It take Pb, Zn as essential composition and accompanying Ag ect.,component thats can be multipurpose used. 代家庄铅锌矿床是以铅锌为主,伴生银等可综合利用组分的中型矿床。
- The main useful constituents of the deposit are Pb, Zn, Cu, Ag associated with Sn, In, Ga and Cd, etc. Lead isotopic composition of the ore is different from those of the ore hosted Hercynian granite and the Yanshaniangranite outside the ore region. 矿床主要有用组分为Pb、Zn、Cu、Ag,含Sn富In、Ga、Cd等分散元素,为一典型的多元素共生的多金属矿床。
- In Baiyangchang orefield, Ag is the main metallogenetic element.The paragenetic elements are Cu, Pb, Zn and Hg.It is the first middle scale independent Ag deposit discovered in West Yunnan. 白洋厂矿区以银为主,共生、伴生铜铅锌汞,系滇西首个发现的中型独立银矿床。
- A method for determination of Al,Ag,Bi,Cu,Cd,Co,Fe,Ni,Pb,Mg,Sn,Se,Zn in tellurium ingot by ICP AES were studied. 本文介绍了采用电感耦合等离子体发射光谱法(ICP-AES)测定碲锭中Al、Ag、Bi、Cu、Cd 等13 个杂质元素的方法。
- Suitble for Pb free glazes with Ti or Zn. 适合含钛、锌无铅釉。
- Keywords Zongshuban Pb Zn deposit;postmagmatic hydrothermal origin;early Yanshanian era;ore shoot; 枞树板铅锌矿;岩浆热液矿床;燕山早期;富矿体;
- F can promote the emission of Pb,Cd,Zn and Cu. 氟会促进Pb,Cd,Zn和Cu的逸放。
- Many stratiform and stratabound Cu, Pb, Zn, Fe, Au, Ag, Sn, S mineral deposits arefound in South China. 在华南地区,发育着大量层状和层控铜、铅、锌、铁、金、银、锡、硫等矿产资源,20世纪70年代以前,一般都认为这些矿床是热液或矽卡岩成因。
- Recovery efficiencies of Ge, In, Ag, Pb and Zn in the process are 81.9 % , 85 % , 96 % , 98 % and 80 % respectively. 碱熔法处理真空炉渣的工艺流程;锗、铟、银、铅、锌的直收率高;分别为81.;9%25、85%25、96%25、98%25、80%25。
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