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Uploaded by tabbydino on Jun 22, 2011
テレビ石. ウレキサイト(ulexite)はホウ酸塩鉱物の一種で、和名は曹灰硼石(そうかいほうせき)。英名は、ドイツ人化学者 G.L. Ulex の名にちなんだもの。You'll exciteHeart leapmerrily, merrily, merrily, happy!
Science & Technology
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