The effect on ultra-fine flotation of Pt-Pd and serpentine ore for slime coating;
微细粒蛇纹石矿泥在含铂钯铜镍硫化矿浮选中的影响
Preparation of high-purity magnesium oxide from serpentine;
蛇纹石尾矿制备高纯氧化镁工艺条件的研究
Study on Sulphuric Acid Agitation Leaching of Nickeliferous Serpentine Ore;
云南某含镍蛇纹石矿硫酸搅拌浸出的研究
Preparation of porous silica with nanofibrous morphology from chrysotile;
采用纤蛇纹石制备纳米纤维状多孔氧化硅
Preparation and characterization of chrysotile nanofibers;
纤蛇纹石纳米纤维的制备及表征
A Study on the Interface Phase of Chrysotile Asbestos Fibers;
纤蛇纹石石棉纤维的界面相研究
The samples of antigorite from Xiuyan were treated by thermal activation.
对辽宁岫岩叶蛇纹石进行了热活化处理 ,通过差热 热重分析 (DTA TG)、X射线粉晶衍射分析 (XRD)、红外光谱分析 (IR)和扫描电镜分析 (SEM) ,发现热活化温度达到 5 0 0℃时 ,叶蛇纹石八面体片中的羟基开始显著脱失 ,并出现镁橄榄石新物相 ,但仍然保持层的结构 ;当温度达到 5 5 0℃时 ,叶蛇纹石的层状结构被完全破坏 ;温度升高到 65 0℃时 ,镁橄榄石结晶度增高 ,并出现顽火辉石新物相 ;当温度达到 1 0 5 0℃时 ,镁橄榄石的含量略有减少 ,并出现较多的晶质顽火辉石物相。
The Xiuyan jade almost consists of pure antigorite,its grain size is 330nm×440nm, the grains distribute in the shape of wave along a axis.
辽宁岫玉主要由叶蛇纹石组成 ,其叶片大小多为 30 0nm× 4 40nm ,沿a轴方向呈波状起伏。
The Xiuyan jade consists of almost pure antigorite, measured at 330 nm×440 nm in grain size, and it is wave like along a axis direction.
辽宁岫玉主要是由叶蛇纹石组成 ,其叶片大小多为 30 0nm× 4 4 0nm左右 ,沿a轴方向呈波状层结构。
The gemmological characteristics of serpentine jade samples from Houxianyu, Yingkou, Liaoning Province are studied.
对辽宁营口后仙峪产出的蛇纹石玉的宝石学特征进行鉴定、分析和研究表明,其主要矿物组成为富铁蛇纹石(利蛇纹石和叶蛇纹石),其次为橄榄石(镁橄榄石和贵橄榄石)、滑石、水镁石、粒硅镁石、碳酸盐(白云石、方解石和菱镁矿),还有一定量的金属矿物如磁铁矿、黄铁矿、磁黄铁矿和硼镁铁矿。
The yellow artificial epidermis of a serpentine jade appeared in the recent gem market is studied in this paper.
采用宝石学常规测试、X射线粉末衍射、电子探针和红外光谱等分析手段对近期珠宝市场上出现的一种蛇纹石玉雕件的假皮的宝石学特征、成分、结构及制作方法进行了研究。
The color of serpentine jade is mainly yellow-green,the lemon-yellow serpentine jade is quite rare.
国内蛇纹石玉的颜色一般以黄绿色为主,柠檬黄色的蛇纹石玉比较少见。
Study on the petrology, petr ochemistry, mineralogy and gemology of the serpentinite shows that its forming m ineral is lizardite, which is chemically poor in Si and rich in Fe, with various textures and structures.
对辽宁营口后仙峪产出的蛇纹岩岩石学、岩石化学、矿物学和玉石学等方面的初步研究显示,其主体矿物是利蛇纹石,化学成分贫硅富铁,加之其结构构造的多样性,使之玉器显著不同于传统的岫玉玉器。
Results The mineral composition of Serpentine in Nanzheng is Lizardite,in which few Mg ions have been substituted by Fe,Ti,Mn in the octahedron place and in tetrahedron place few Al ions exchange Si,as well as OH which exchanges O.
结果南郑蛇纹石玉主要矿物成分为利蛇纹石,呈隐晶质、毛毡状交织结构。
Any of various green rocks, such as serpentine.
蛇纹石一种绿色岩石，如蛇纹大理岩
Anl■-jade is a serpentine jade of the lizardite type.
安绿玉属于利蛇纹石型的蛇纹石玉。
A fibrous mineral variety of serpentine forming part of commercial asbestos.
纤蛇纹石构成商业石棉的一种纤维状的蛇纹岩
Tremolite laths and serpentine minerals are present in places.
有的地方出现透闪石板条及蛇纹石。
A mottled green rock composed of diabase.
绿色蛇纹石含有辉绿岩并带有花纹的绿色岩石
Study on the Preparation of Series Magnesium Hydroxide from the Serpentine;
从蛇纹石制取系列氢氧化镁工艺研究
A mineralogical study on the Serpentine in Nanzheng,Hanzhong,Shannxi
陕西汉中南郑蛇纹石玉的矿物学研究
Synthesis of Chrysotile Nanotubes by Sol-gel Hydrothermal Method
溶胶-凝胶水热法合成纤蛇纹石纳米管
Study on Infrared spectra of Serpentine Cats Eye from Shimian country, Sichuan Province, Southwest of China
四川石棉县蛇纹石猫眼的红外吸收光谱研究
Olivine has been completely altered to serpentine, talc, and amphibole in the bore-hole examined in detail.
钻芯详细检查的结果，橄榄石全部蚀变为蛇纹石、滑石及角闪石。
Studies on the Recovery of Serpentine in Dawu Prefecture, Hubei;
湖北省大悟县蛇纹石资源化利用的研究
Hydrothermal Synthesis and Fabrication Properties of Serpentine Micropowder;
蛇纹石微粉的水热合成及摩擦性能研究
Study on the Preparation of Ceramic-coat with the Serpentine;
以蛇纹石为原料制备陶瓷涂层的实验研究
Studies on the Recovery of Serpentine Gangue-Preparation of Magnesium Salt Whiskers;
蛇纹石尾矿资源化研究—制备镁盐晶须试验
Experimental Study on the Mechanism and Properties of Self-Repair on the Worn Metal Surface of Serpentine Powder;
蛇纹石粉体的磨损自修复特性与机理研究
An Experimental Study on the Synthesis of Chrysotile Nanotube by High-temperature Hydrothermal Method
高温水热法合成纤蛇纹石纳米管的实验研究
A unique jade material of serpentinized pure peridotite
一种特殊的玉器材料蛇纹石化纯橄榄岩
Tribological properties of serpentine ultrafine powders as lubricating oil additives
蛇纹石超细粉体作润滑油添加剂的摩擦学性能
