The craft determines what carved jade in the craft course selected materials.

工艺鉴定就是琢玉工艺过程中的选料。

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For example, in China, carved jade stone was part of an ancient jewelry tradition.

例如，在中国，雕刻玉石饰品是一个古老的传统的一部分。

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Morley: And he Shang carved jade birds to honor their ancestors, so the Zhou did the same.

莫理：商人雕刻玉鸟来缅怀祖先，于是周人也这么做。

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Pre-Columbian animal figures went in, along with prehistoric "mirrors" of hammered gold, ancient Chinese faces carved from jade and antique jewelry with rubies and emeralds.

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The smaller eggs offer a choice of materials, techniques and styles such as carved stones and minerals, as varied as rock crystal, chrysoprase, snowflake obsidian, lavender jade, jadeite, pink opal, rutilated quartz, jasper and turquoise.

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