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- Gold are mainly hosted in limonite and quartz. 主要载金矿物是褐铁矿和石英。
- Limonite and pyrite are the major gold-carrier in the mineral. 围岩蚀变以硅化、褐铁矿化、黄铁矿化、绢云母化为特征。
- The contents of organic material, limonite and manganese hydroxides influence the variation of ore element. 有机物、褐铁矿和氧化锰的含量影响着成矿元素含量的变异。
- The pyrite and siderite associated with the ores have been oxidized into limonite, hemitite and goethite. 黄铁矿、菱铁矿变为褐铁矿、赤铁矿和针铁矿。
- It's a mid scale and its ore belongs to low grade structural altereds tyle, limonite, pyrite are mainly gold carriers. 矿石以低品位构造蚀变岩型为主,褐铁矿、铁矿是主要的载金矿物。
- The contents of organic material, limonite and manganese hydroxides influence the variation of ore element . 有机物、褐铁矿和氧化锰的含量影响着成矿元素含量的变异。
- The dominant minerals are magnetite, hornblende, epidote, ilmenite, hematite, limonite, zircon and so on. 重矿物共计37种,以磁铁矿、角闪石、绿帘石、钛铁矿、赤铁矿、褐铁矿、锆石为主。
- The main silver-bearing minerals were psilomelane, pyrolusite, limonite, galena, pyrite and sphalerite. 主要载银矿物有硬锰矿、软锰矿、褐铁矿、方铅矿、黄铁矿和闪锌矿。
- The mineral components of nodules are mainly pyrolusite, psilomelane and limonite. 锰结核主要由硬锰矿、软锰矿、褐铁矿构成。
- Mineral resources of coal, red siderite, limonite, chromite, gold, copper, limestone, gypsum and so on. 矿藏资源有煤矿、赤菱铁矿、褐铁矿、铬铁矿、金、铜、石灰石、石膏等。
- In the condition of laboratory test,sintering experiments were carried out with full limonite blend. 在实验室条件下,进行了全褐铁矿的烧结实验研究。
- Also, the oxidation of ore, changing pyrite into limonite, have an effect on gold flotation. 矿石氧化使黄铁矿变成褐铁矿也会影响浮选效果;
- Abstract In the condition of laboratory test, sintering experiments were carried out with full limonite blend. 摘要 在实验室条件下,进行了全褐铁矿的烧结实验研究。
- Definition: Limonite is a mineral of limonite of hydroxides, containing mainly basic ferric oxide [FeO(OH)]. 本品为氢氧化物类矿物褐铁矿,主含碱式氧化铁[FeO(OH)] 。
- A 38-year-old man presented with nodulous, ulcers on his limbs for 2 months and intermittent asthma for 30 years. 患者男,38岁。因四肢结节、溃疡2个月,哮喘30年就诊。皮肤科检查见双下肢大片溃疡。
- The alteration of country rock related to gold mineralization includes silicated, carbonation,argillic and hematitization(or limonite)alteration. 矿体受岩筒产状控制。与金矿化有关的围岩蚀变有硅化、碳酸盐化、粘土化和赤(褐)铁矿化。
- Laboratory and industry experiment about adding limonite in sintering are introduce in the paper,expound reinforcing measures of limonite sintering. 介绍了配加褐铁矿烧结的实验室试验、工业试验情况,提出了强化褐铁矿烧结的措施。
- Their colors are also generated after the formation of jadeite crystals, often found in the red layer, caused by disseminated limonite. 它们的颜色也是硬玉晶体生成后才形成,常常分布于红色层之上,是由褐铁矿浸染所致。
- The mineralization is closely related to silicification and the concentration to pyrite, limonite, hydro-mica, arsenopyyite, stibnite and the corresponding altera... 根据成矿地质特征及成矿作用的研究,建立了成矿模式。
- Main metallic minerals in the manganese-silver concentrate were psilomelane, pyrolusite, pyrite, limonite, and a few arsenopyrite, hematite and sphalerite. 该锰银精矿的主要金属矿物为硬锰矿、软锰矿、黄铁矿、褐铁矿、少量毒砂、赤铁矿和闪锌矿;