英英辞典 - English Dictionary | CUERBO - クエルボ英語辞書

bastnasite

noun

  1. a yellow-to-brown mineral that is a source of rare earth elements

    希土類元素の元である黄色から茶色の鉱物

Japanese WordNet Copyright 2009, 2010 by the National Institute of Information and Communications Technology (NICT).

All rights reserved.