藍らん晶しょう石せき

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Meanings

1

kyanite; cyanite

A blue silicate mineral used in refractory materials and as a gemstone. The spelling 藍晶石 is standard in mineralogy.

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Kyanite is a mineral resistant to high temperatures.

この標ひょう本ほんは美うつくしい藍らん晶しょう石せきの結けっ晶しょうです。

This specimen is a beautiful crystal of kyanite.