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It also supplies 55 % of the world 's emeralds .

同样，绿宝石的供应量占全球55%。

Those other minerals include iron ore , gold , marble , emeralds , lapis lazuli and hydrocarbons .

他所说的其它矿藏包括铁矿石、黄金、大理石、祖母绿、天青石和烃。

Items such as a coconut or nautilus shell were considered as rare and precious as emeralds , and were mounted in fine metals and sometimes set with gems .

像椰子或鹦鹉螺鲜有人问津，而翡翠则很受欢迎，优质的贵金属和点缀着宝石的也在陈列。

When I wear my emeralds , I pull out memories I have tucked away in my heart .

当我戴着绿宝石，重新拾起藏在心底的记忆。

Diamonds and other precious stones - rubies , emeralds and sapphires - are often treated to enhance their appearance .

为了增强其展示效果，人们经常要对钻石以及其它珍贵的宝石（比如红宝石、绿宝石和蓝宝石）做适当处理。