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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。
- Fraction of Pb Zn Cd in soils are more activity than C Cr Ni Pb Cd concentration in soils increase with the applying of sludges. 土壤中Pb、Zn、Cd的存在形态相对于Cu、Cr、Ni要活跃,主要以氧化物结合态及有机物结合态存在,而污泥的施用有增加土壤中氧化物结合态Pb、Cd含量的趋势,但污泥的施用主要增加的是土壤中各种重金属残留态含量。
- Keywords W Sn Pb Zn Au Ag deposits deposit metallogenetic series Chenzhou Linwu fault belt Hunan; 钨锡铅锌金银矿床;成矿系列;郴州-临武断裂带;湖南;
- There are rich deposits of gold in those hills. 这些小山有丰富的金矿。
- Keywords Thermoluminescence;Quartz;Calcite;Pb Zn deposit;Xitieshan; 热发光;石英;方解石;铅锌矿床;锡铁山;
- Refer to standard method of U.S.EPA SW 846,Be Cd Cr Cu Ni Pb Zn in solid wastes of hazardous goods in the field of railway station are determined by using Q 45 microwave digestion system and AAS. 参照美国EPASW846规定的标准方法,采用Q-45型微波溶样系统消解样品,原子吸收法测定铁路桃浦危险品货站固体废渣原样、浸滤渣样、浸提液样中的重金属Be、Cd、Cr、Cu、Ni、Pb、Zn。
- These rich deposits are scheduled for large-scale extraction in the future. 这些丰富矿藏计划将来进行大规模的开采。
- Content of 13 elements (As Cu Pb Zn Hg Cd ect. ) in all samples were measured by ICP-AES and spectrophotometer. EF and CMB receptor model is used to make source apportiontment of the dustfall. 用ICP-AES法和分光光度法测定样品中As、Hg、Cr、Cu、Pb、Zn、S、Cd、Co、Mn、Ni、Sr、Al等13种元素的含量;
- Both these rich deposits were discovered after liberation. 这两座富矿都是解放后发现的。
- This is the mountain range with many rich deposits of gold. 这是富含金矿的山脉。
- STUDY OF EARLY PRECAMBRIAN Au Cu Pb Zn (Ag) ORE DEPOSITS FROM METAMORPHIC METALLOGENIC SERIRS IN LIAONING 辽宁早前寒武纪金、铜、铅、锌(银)矿床的变质成矿系列研究
- 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。
- In the company there are many mines, such as blue limestone, Shandong grey, rust stone, yellow sand stone, white dot limestone, aga red and etc., which have rich deposit, complete mine body as well as convenient communication. 拥有天青石石灰岩、鲁灰、锈石、黄砂岩、雪花青、将军红等多座矿山,储量丰富,矿体完整,交通便利。
- Keywords W Sn Pb Zn Au Ag deposits component of ore forming materials Chenzhou Linwu deep seated fault Hunan; 钨锡铅锌金银矿床;物质组分;郴州-临武断裂带;湖南;
- 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。
- Rich deposits of neon, magnesium, and silicon were discovered in the interstellar gas of this system. 在系统的星际气体中,人们发现了丰富的氖、镁、硅元素沉积。
- 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。