zircon

• Q collection - fashion topic zircon q collection - sterling silver , crystal , pearl , wholesale , rings , earrings , pendants , bracelets , necklaces , california , us welcome to
  Q collection -时尚新解：美丽的天使之眼cz钻锆石
• But the information these zircons carried seemed ambiguous , in part because geologists were unsure of the identity of their parent rock
  从那时起，个别的锆石结晶即开始对地球早期的形成过程提供进一步的讯息。
• They produce everything from aluminium to zircon , and so are less susceptible to fluctuations in the price of any particular metal
  它们的产品包罗万象，从铝到锆石不一而足，故而不易受到某一种金属价格波动的影响。
• In the late 1800 s blue zircon was used frequently in victorian jewelry . in the 1920 s it was marketed under the name starlite
  蓝色锆石：是锆石的优质品种，价值最高，以鲜艳的蓝色，透明无暇和高的色散倍受人喜爱。
• We have experience that has produced the artificial zircon for many years , the direct labor with skilled craft and first - class management team
  我们拥有多年生产人造锆石的经验，手工熟练的生产工人以及一流的管理队伍。
• One study reports that the oldest zircon is at least 4 . 3 billion years old . the second study puts its age at up to 4 . 4 billion years old
  第一项研究报告指出最古老的锆石至少有43亿年。第二项研究把锆石的年龄提高到44亿年。
• The researchers said the zircon crystals grew from molten granite that formed at high temperatures more than 10 miles below the earth ' s surface
  研究人员说锆石水晶是从在地球的表面下面超过10英里厚高温溶化花岗岩里生长形成。
• Zircon is reputed to elevate one s stature in business and government concerns and to provide the wearer with wisdom , honor and riches
  世界上宝石级锆石主要产于斯里兰卡缅甸柬埔寨澳大利亚等国。我国的华南华北华东也有产出。
• Once formed , zircon crystals are so durable that they can persist even if their parent rock is exposed at the surface and destroyed by weathering and erosion
  但是，这些锆石所蕴含的讯息似乎隐晦不清，部份原因是地质学家无法确定它们的母岩。
• Or perhaps diamonds were incorporated into zircons over and over again through some unknown process , in the same place , at different times in history
  或者钻石在某些我们所不了解的方式下，一次又一次地与锆石结合在一起，在同一地点，出现在历史的不同时期。