limonite n.【礦物】褐鐵礦。
n. 【礦物】褐鐵礦。 “exotic limonite“ 中文翻譯： 外來褐鐵礦“fibrous limonite“ 中文翻譯： 纖褐鐵礦“indigenous limonite“ 中文翻譯： 原地褐鐵礦“kappa limonite“ 中文翻譯： 膠褐鐵礦“limonite crust“ 中文翻譯： 褐鐵礦皮殼“limonite mushrooming“ 中文翻譯： 蘑菇狀褐鐵礦“limonite nodule“ 中文翻譯： 蛇含石“limonite nodules“ 中文翻譯： 褐鐵礦結核“limonite ore“ 中文翻譯： 褐鐵礦砂“limonite pitch“ 中文翻譯： 油脂狀褐鐵礦“limonite rock“ 中文翻譯： 褐鐵巖“pisolitic limonite“ 中文翻譯： 豆褐鐵礦“pitchy limonite“ 中文翻譯： 瀝青褐鐵礦“relief limonite“ 中文翻譯： 多孔原地褐鐵礦“rib of limonite“ 中文翻譯： 褐鐵礦脈“decoction of red halloysite and limonite“ 中文翻譯： 赤石脂禹余糧湯“limonis succus“ 中文翻譯： 檸檬汁“limonis cortex siccatus“ 中文翻譯： 干檸檬皮“limonis cortex“ 中文翻譯： 檸檬皮“limonis“ 中文翻譯： 檸檬的“limonin-d-ring-lactonase“ 中文翻譯： 檸檬素-d-環內酯酶
limousine |
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Huangmei has a rich reserve of underground minerals , 15 sorts are proven to have exploitation value , of which , limonite and siderite have a reserve of 58 million tons , the tenor is around 45 % , being concentrated ; quartz is of 100 million tons ; gypsum mine is 270 million tons ; barite is 500 , 000 tons and silex of 10 million tons ; porcelain clay , limestone , shale and granite are extensively distributed and of large reserve 黃梅地下礦產豐富,已探明有開采價值的礦產資源15種,其中褐鐵礦、菱鐵礦儲量5800萬噸,品位45 %左右,分布集中；石英礦1億噸；石膏礦2 . 7億噸；重晶石50萬噸；硅石1000萬噸；瓷土、石灰石、頁巖石、花崗巖分布廣、儲量大。 |
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The metallic mineral has very few content ( 1 % - 2 % ) , the mineral of ore is mainly of pyrite , chalcopyrite , limonite , aurum and electrum etc . the gangue mineral is composed of chalcedony , micro grained quartz , calsite , sericite , adularia , aragonite , chlorite , laumontite , pyrophyuite , kaolinite and so on , which show the typical mineral assemblage of epithermal 礦石為典型少硫化物型，金屬礦物含量極少( 1 - 2 ) ，主要有黃鐵礦、黃銅礦、褐鐵礦和自然金、銀金礦等。主要脈石礦物有玉髓、微粒石英以及方解石、絹云母、冰長石、文石、綠泥石、濁沸石、葉臘石、高嶺石等，屬典型低溫礦物組合。 |
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By infrared spectrum study , the limonite ( feooh nh2o ) can be considered the main colorating mineral in the yellow and red jadeite , and the hematite is another colorating mineral in the red jadeite . the difference of color tone is due to the n value in the molecular formula feooh nh2o and the content of crystal water and adsorbent water . the iron ion came from the effloresced and eroded rocks , and formed fe ( oh ) 3 colloid reacted with the surface water 周圍礦床的風化蝕變為表生水提供了鐵質，形成弱酸性的含fe ( oh ) _ 3膠體的水溶液，表生水流經翡翠礦石時， fe ( oh ) _ 3膠體附著在巖石的表面，經過脫水結晶和吸附，形成褐鐵礦膠體，褐鐵礦膠體沿裂隙或松散的礦物顆粒進入翡翠巖石中，逐漸累積沉淀，形成次生色層。 |
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The colloid adhered the surface of jadeite , formed limonite after dehydrating and crystal . then the secondary color came into being owing to the limonite subsidence . the iron ion which are needed for the secondary color mainly came from outside 對于硬玉所占比例比較大的翡翠，翡翠次生色形成所需的鐵主要來自于外界，對于含有富鐵礦物的硬玉，既有自身析出的鐵，又有來自外界的鐵。 |
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Industrialization of research achievements on mineral processing of siderite and limonite : problems and countermeasures 某難選硫化銅礦浮選新工藝研究 |
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Reverse flotation experiments on a limonite with anionic and cationic collectors 陰陽離子捕收劑反浮選褐鐵礦試驗研究 |
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Study on the beneficiation technology of a limonite ore in yunnan 河南方城金紅石礦選礦試驗研究 |
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Sulfidizing flotation tests of cerusite and limonite 褐鐵礦的硫化浮選試驗研究 |
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The contents of organic material, limonite and manganese hydroxides influence the variation of ore element . 有機物、褐鐵礦和氧化錳的含量影響著成礦元素含量的變異。 |