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:

spinel    
n. 尖晶石

尖晶石

spinel
n 1: a hard glassy mineral consisting of an oxide of magnesium
and aluminum; occurs in various colors that are used as
gemstones


请选择你想看的字典辞典:
单词字典翻译
spinel查看 spinel 在百度字典中的解释百度英翻中〔查看〕
spinel查看 spinel 在Google字典中的解释Google英翻中〔查看〕
spinel查看 spinel 在Yahoo字典中的解释Yahoo英翻中〔查看〕





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:


  • Spinel Gemstone | Spinel Stone - GIA
    For centuries, spinel, the great imposter, masqueraded as ruby in Europe’s crown jewels The finest red spinel colors are pure red to slightly purplish red hues of medium to medium-dark tone Spinel is most often cut in cushion and oval shapes; when properly proportioned it has excellent brilliance
  • 13 Gemmy Facts About Spinel - The Overlooked Gem
    Spinel is a new birthstone with vivid colors that span the spectrum It has a spectacular luster, excellent durability, and its current price might be at a low that you will never see again Here are 13 reasons why I believe that spinel is one of the world's most overlooked gems The Most Overlooked Gem?
  • Spinel Gem, Price, and Jewelry Information - Gem Society
    Spinel has often been confused for ruby or sapphire But this durable gemstone, which is rarer than a diamond, is gaining popularity due to its color, durability, and more affordable price point
  • Everything About The Spinel Gem | Spinel Info Trivia
    The spinel gem is as beautiful as ruby, but with an intriguing history Learn why this rare gemstone makes the perfect choice for jewelry, collecting, and more
  • Spinel | Gemstone, Hardness, Structure | Britannica
    Spinel, mineral composed of magnesium aluminum oxide (MgAl2O4) or any member of a group of rock-forming minerals, all of which are metal oxides with the general composition AB2O4, in which A may be magnesium, iron, zinc, manganese, or nickel; B may be aluminum, chromium, or iron; and O is oxygen
  • Spinel Meanings and Crystal Properties - The Crystal Council
    Spinel is a rare aluminum magnesium oxide mineral that crystallizes in the form of octahedral crystals, dodecahedral, cubic, and massive formations It can be seen in a variety of different colors such as red, blue, green, violet, black, yellow, orange, grey, brown, white, and even colorless
  • Spinel: Properties, Uses and Virtues - Gem Gazette
    Spinel, an exciting and versatile gemstone, has captivated jewellery lovers throughout the ages Its diverse colours, complex geological formation and metaphysical properties make it a unique gem Durable and resistant, spinel is appreciated for its natural beauty and historical significance
  • Spinel Gemstone: Types, History, and Value - gemsstudy. com
    Spinel gemstones are known for their vibrant sparkle, durability, and unique colors Which were historically mistaken for rubies due to their intense red colors are now highly valued for their beauty and mystique This article delves into the distinctive characteristics, origins, colors, and varieties of spinel stones
  • Spinel – The Ultimate Guide – (Meaning, Description, Uses Properties)
    What is Spinel? Spinel is a mineral, often found in the same places as other corundum varieties such as Ruby and Sapphire It is often transparent, singly refractive, and measures 8 on the Mohs scale for hardness It owes its beautiful color to the presence of chromium
  • Spinel: The mineral Spinel information and pictures
    Detailed description, properties, and locality information guide about the mineral spinel: including ruby spinel, gahnite, galaxite, and hercynite





中文字典-英文字典  2005-2009