If the mineral has a blue color it's known as a sapphire.

如果矿物是蓝色的，那就是蓝宝石。

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Green and blue eye shadows were made naturally, with the mineral malachite.

绿色和蓝色眼影是由孔雀石这种矿石天然制成的。

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Green and blue eye shadows were made naturally, with the mineral malachite.

绿色和蓝色眼影是由孔雀石这种矿石天然制成的。

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