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hematite n.= haematite.

hemato-

He found that the red pigment proved to be iron oxide , hematite ; a yellow consisted of clay containing iron or yellow ochre ; a blue color was a finely powdered glass ; and a pale blue was a copper carbonate , probably azurite ; green were malachite ; black was charcoal or boneblack ; gray , a limestone mixed with charcoal ; and a quantity of pigment remaining in a paint pot used in the decoration , contained a mixture of hematite with limestone and clay 他發現紅顏料是鐵的氧化物赤鐵礦;黃色顏料由含有鐵或黃赭色粘土組成;藍顏色為細微的玻璃粉;而普藍就是碳酸銅,或許是藍銅礦;綠顏料為孔雀石;黑色為木炭或骨黑;灰色,石灰石混合木炭而成;而一些顏料殘留在用于彩繪裝飾的顏料瓶里,含有赤鐵礦與石灰石及粘土的混合物。

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。

The market covers u . s . a . , europe , thailand , japan , korea and middle east etc . main materials : dyed bamboo coral , onyx , sea shell , fresh water shell , carnelian , blue agate , green agate , rose quartz , aventurine , howlite , snow flake , golden obsidian , crystal , leopard skin , indian jasper , lavender amethyst , picture jasper , rhodonite , golden stone , moss agate , unakite , taiwan jade , yellow jade , blue lace agate , lapis lazuli , hematite , syn . cats eye , buffalo horn , buffalo bone , rec 使用原料:海竹珊瑚海水貝淡水貝黑瑪瑙紅瑪瑙藍瑪瑙綠瑪瑙粉晶東菱石白紋石雪花石金耀石白水晶花豹石印度瑪瑙紫玉紫水晶風景石紅花瑪瑙虎眼石蘇打石藍紋瑪瑙花綠石臺玉黃玉青金石黑膽石孔雀石金沙石玫瑰石乳臺瑪瑙合成土耳其合成青金合成貓眼牛角牛骨澳寶黃松石綠松石竹材木材珍珠桃花石壓電水晶木化石貝殼化石大理石蛇紋石琥珀等近百種。

Combining the character of heiyingshan ' s lean iron ore and the experiences of hematite dressing home and abroad and locale character that located in the center of gobi desert and lacking electricity and fresh water , we have finished three ways of trial studying which are the magnetic ore dressing , lump dry - magnetic dressing and magnetic - gravity ore dressing 根據黑鷹山礦貧鐵礦石性質和國內外紅鐵礦選礦實踐,結合黑鷹山礦現場地處戈壁沙漠、缺電少水特點,選擇全磁選方案、塊礦干選-磁選方案及磁選-重選方案進行選礦試驗研究,針對選礦試驗情況對中磁?強磁(一粗一精)選礦流程進行了擴大試驗。

The beheviour of four low - molecule weight organic acid lactic acid , hydroxy - acetic acid , mercapto - acetic acid , glyconic acid as iron - containing silicate - aegirines depressants on the hematite direct flotation is investigated in this paper . the results of flotation tests with pure minerals , artificial mixture of minerals and naturally occurring ore show this depressants have good selectivity in flotation . the flotation separation of hematite from aegirine is achieved successfully with the four depressants 本文研究了四種小分子有機酸抑制劑乳酸、羥基乙酸、巰基乙酸、葡糖酸在赤鐵礦正浮選中對含鐵硅酸鹽脈石霓石的抑制行為,純礦物、人工混合礦與實際礦石浮選實驗均證明了它們具有良好的選擇性抑制作用,可以成功地實現赤鐵礦與霓石的浮選分離。

( y , gd ) bo3 : eu3 + was the red phosphors for pdp , which had poor color purity . in this dissertation , solid state reaction method at room temperature was firstly used for coating the ( y , gd ) bo3 : eu3 + particles with hematite . the thickness of uniform hematite coating is about 10nm ( y , gd ) bo3 : eu3 +作為pdp用熒光粉的紅粉材料存在色純度差的弱點,為了提高其色純度,本文首次采用室溫固相法在微米級( y , gd ) bo3 : eu3 +顆粒表面包覆一層10nm左右的均勻的氧化鐵的包覆層。

And finally , for the denver report of 2007 , here is jorge from patagonia minerals , who had even more amazing pieces of the hematite pseudomorphs after magnetite from argentina than we ' d seen before , including this stunner which looks like some kind of ' star wars ' ray gun 最后,為了2007年丹佛展會的報告,這里是來自巴塔哥尼亞的豪爾赫,他有很多奇異的阿根廷赤鐵礦假象和磁鐵礦,以前我們從未見過的,包括這個看起來像某種形式的'星球大戰'射線槍的尤物。

Almost all the province has iron ore , and its proven reserves of 46 . 73 million tons , some local iron ore mining has been mining , mainly in lebabi , kanchanaburi , and chachuson , chiang mai , lampang , razor poor timorese , ranong , kami and so on . there are hematite , magnetite and iron brown mine 幾乎各府都有鐵礦,已探明的儲量為4673萬噸,有的地方鐵礦已經采盡,目前主要分布北碧、差春騷、清邁、南邦、碧差汶、拉廊、甲米等府,有赤鐵礦,磁鐵礦和褐鐵礦。

Above the glacial layers sits a red sandstone containing hematite ? a mineral that forms only under oxygen - rich skies . ( hematite has also been found at the landing site of the mars rover opportunity 覆蓋于冰期地層上方的砂巖,則含有只在含氧豐富的環境中才會形成的赤鐵礦(火星巡?者機會號探測車的著陸點亦發現赤鐵礦的存在,然因顆粒較粗,故呈灰色。 )

The artificial synthesis of hematite in granite can turn the color of common ligh - colored granite from grey or yellowish pink to red , which is of some significance in raising the utilization coefficient of common granite 通過在花崗巖中人工合成赤鐵礦,可使普通淺色(灰白、淺肉紅色)花崗巖改變為紅色,對提高普通花崗巖的利用率有一定意義。

This hematite is gray , however , because the grain size is larger . ) the layering of these distinct rock types indicates that the huronian glaciations occurred precisely when atmospheric oxygen levels first rose 這些層次分明的巖種,暗示著休倫冰期恰好發生于大氣中的氧氣濃度初升之際。

The results indicate that the jade mainly consists of illite and a small quantity of feldspar , quartz , hematite , siderite and rutile , which is argillaceous sedimentary rock 結果表明,其礦物成分以伊利石為主,含有少量的長石、石英、赤鐵礦、菱鐵礦和金紅石,為泥質沉積巖。

Hematite holds the silver non - conditional love vibration in the first 10 notes of the language of light . it will also hold all other notes that hold a silver tone within them 赤鐵礦掌握光之語首10個音調中銀色無條件愛的振動。它也將掌握里面所有其他擁有銀色音符的音調。

Mystic black crystal pearl necklace with removable dragonfly pendant in jet hematite , black diamond and clear crystals set using the ceralun ( tm ) technique ; rhodium - plated lobster clasp 非常漂亮的項鏈,黑色水晶與蜻蜓掛件,絕對讓你與眾不同哦~ ~ ~國內專賣店2820元。

Based on a brief analysis of the genesis of hematite , the authors hold that hematite in red granite was mostly produced under the condition of high oxygen fugacity 本文對赤鐵礦的成因作了簡要分析,認為紅色花崗巖中的赤鐵礦大多為高氧逸度條件下的產物。

Similarly , troughs in valles marineris contain hematite - bearing rocks in fine , easily eroded layers , matching what one expects from deposition in standing water 同樣的,水手谷的谷地里也有細致、易受侵蝕并含赤鐵礦的巖層,符合我們對靜水沉積物的預期。

The results of the raman spectrum indicated that the carbon black was the main color constituent of black coating and the hematite was that of red coating 拉曼光譜的分析結果表明,黑色陶衣的主要顯色物質為炭黑,紅色陶衣的顯色物質為赤鐵礦。

Hematite mainly occurs in cleavage cracks and microfissures of such minerals as feldspar , and the higher the hematite content , the deeper the red color 赤鐵礦主要賦存在長石等礦物的解理縫及其顯微縫隙中,赤鐵礦的含量越多,顏色越紅。

No tumors were produced by injection of bap alone , but adsorption of bap on carbon particles , hematite or asbestos readily produced tumors 單獨注射時bap并不產生腫瘤,但是將bap吸附在碳粒子、赤鐵礦或石棉上,就很容易產生腫瘤。