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翡翠习惯上又称为缅甸 玉,是缅甸出产的硬玉。日 本、俄罗斯、墨西哥、美国加 州等均产有硬玉,但其质量 与产量远远不如缅甸。缅甸 北部印密支那地区,翡翠矿 床储量最大,很早就开采宝 石级翡翠,供应世界各地, 因此将缅甸玉作为硬玉的代
Newspaper Date:

2008-01-15

Edition No:

专业知识

Edition Code:

A03

  • Series:

    (H) Education & Social Sciences; (J) Economics & Management

  • Subject:

    Physical Education; Culture Economy

  • Classification Code:

    G894

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