英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字，中文词皆可：

安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • Bismuthinite - Wikipedia
    Lead-gray to tin-white, with a yellowish or iridescent tarnish Bismuthinite is a mineral consisting of bismuth sulfide (Bi 2 S 3) It is an important ore for bismuth The crystals are steel-grey to off-white with a metallic luster It is soft enough to be scratched with a fingernail and rather dense
  • Bismuthinite: Mineral information, data and localities.
    Aikinite-Bismuthinite Series Bismuthinite-Stibnite Series The S (or sulfide) analogue of guanajuatite Compare 'UM1988-13-S:Bi' and 'UM1988-14-S:Bi'
  • Bismuthinite Mineral Data
    From the Llallagua, Huanuni, Tazna, and Chorolque districts, Potosi, Bolivia Link to MinDat org Location Data From the composition Comments: Metallic, prismatic bismuthinite crystal topped with botryoidal marcasite Location: Veta Farellón viejo, Tazna, Potosí, Bolivia Scale: 4 4x1 3x0 4 cm
  • Bismuth - Minerals Education Coalition
    Bismuth Bismuth (Bi) is a silvery-white metallic element with a pinkish tint on freshly-broken surfaces The most common bismuth minerals are bismuthinite and bismite, but most bismuth is recovered as a by-product from lead processing
  • Bismuthinite: The mineral bismuthinite information and pictures
    Detailed description, properties, locality information guide about the mineral bismuthinite
  • How to Identify Bismuthinite | Properties, Meaning Uses
    How to identify Bismuthinite: Learn its key properties (hardness 2 - 2 5, Lead gray to tin white color), uses, and meaning Complete identification guide with photos and detailed information
  • Bismuthinite Bi2S3 - Handbook of Mineralogy
    Occurrence: Typically in low- to high-temperature hydrothermal vein deposits, in tourmaline-bearing copper deposits in granite, in some gold veins formed at high temperatures, and in recent volcanic exhalation deposits Association: Bismuth, aikinite, arsenopyrite, stannite, galena, pyrite, chalcopyrite, tourmaline, wolframite, cassiterite, quartz
  • Bismuthinite Archives - Cochise College Geology
    Mineral Habits: Usually massive, foliated or fibrous Uses: Bismuth ore Additional Information: Sometimes called “bismuth glance”
  • Bismuthinite mineral information and data - Dakota Matrix
    Named for the bismuth in the composition Bismuthinite is a relatively common mineral with over one thousand localities including in Bolivia, the United States, Romania, Germany, England, Australia, Madagascar, and Norway
  • BISMUTHINITE (Bismuth Sulfide) - Amethyst Galleries
    Bismuthinite is an important ore of bismuth Sprays of steel gray prismatic bismuthinite crystals radiate outward from a common attachment point in the more spectacular specimens of this somewhat rare sulfide mineral These specimens can not help but be compared to specimens of stibnite





中文字典-英文字典  2005-2009