…Rutile is found in small amounts in various plutonic rocks, metamorphic rocks, and pegmatites, but most of the world's rutile is produced from placer deposits on the eastern coast of Australia. Synthetic rutile is called titania and is used as an ornament instead of diamond. [Tsuzue Akio]. … *Some of the terminology that mentions "titania" is listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…ルチルは種々の深成岩,変成岩,また,ペグマタイトなどに少量含まれているが,世界のルチルの大部分はオーストラリア東部海岸の砂鉱床から生産されている。合成ルチルはチタニヤtitaniaと称し,ダイヤモンドの代りに装飾品として用いられる。【津末 昭生】。… ※「titania」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
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