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How Can This Emerald Be Green and 'Green' at the Same Time?

机译:这颗祖母绿怎么能同时变成绿色和“绿色”?

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摘要

The Queen of all precious gemstones. They have adorned the Crown Jewels and decorated the ornate royal thrones of dynasties dating back 3,000 years. As a symbol of opulence and romance they are without match. With their sparkling green luster, they are considered to be more precious than diamonds. And, carat for carat, they are the most expensive gems in the world. Ever since they were first found in Cleopatra's Mines and became the foundation of ancient Egypt's wealth, radiant, deep green emeralds of over 2 carats have been highly prized for their beauty and rarity. Greener Green. But mining these stones is a dirty business. Stauer has found a better way. Our scientifically grown Emerald Collection originates from the intelligence of mankind rather than digging deep into the earth's surface.
机译:所有珍贵宝石的女王。他们装饰了皇冠上的珠宝,并装饰了可追溯到3000年的王朝华丽的王室宝座。作为富裕和浪漫的象征,他们无法匹敌。凭借其闪闪发光的绿色光泽,它们被认为比钻石更珍贵。而且,一克拉一克拉,它们是世界上最昂贵的宝石。自从它们首次在克娄巴特拉的矿山中发现并成为古埃及财富的基础以来,超过2克拉的光芒四射的深绿色祖母绿因其美丽和稀有而备受推崇。更绿色。但是开采这些石头是一件肮脏的事。斯托尔找到了更好的方法。我们科学开发的Emerald系列产品源于人类的智慧,而不是深入地球表面。

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    《Discover》 |2008年第4期|p.70|共1页
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  • 正文语种 eng
  • 中图分类 自然科学总论;
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