Gems Metals and Minerals hidden inside the land, besides supply our need, they also balance our environment.

蕴藏于大地之金属、宝石与矿物，除了供应我们的日常生活所需外，它们还平衡了我们的生态环境。

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But he's not dabbling in the trade in the shops and boutiques - he's digging around in the sidewalk cracks for fractures and splinters of the precious metals and gems.

可他的工作不在商铺和精品店里——从人行道的缝隙里找寻贵金属和宝石碎屑才是他的致富之道。

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The number of the gem ornaments inlaid in the Mosaic is 1-100, and the gem ornaments inlaid in the Mosaic can be ornaments that are made of organic gems or inorganic gems, metals and nonmetals.

镶嵌体上镶嵌的宝石装饰物为1 ~ 100粒。镶嵌体上镶嵌的宝石装饰物可以是由有机宝石或无机宝石、金属及非金属制成的装饰物。

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Rare gems and precious metals, made into fabulous designs by renowned craftsmen, have often served as symbols of wealth and power.

FORBES: Boston MFA to Open New Gallery with Jewelry Exhibit

Brussels Airport is a gateway for diamonds and gold coming in and out of Antwerp, a world hub for trading in gems and precious metals.

WSJ: Multimillion Diamond Heist at Brussels Airport

He trains video cameras on his artisans to keep those precious metals and gems from walking out the door.

FORBES: Crafty