翻訳と辞書 Words near each other ・ Eudesmia major ・ Eudesmia menea ・ Eudesmia mina ・ Eudesmia monon ・ Eudesmia praxis ・ Eudesmia prusias ・ Eudesmia quadrifasciata ・ Eudesmia ruficollis ・ Eudesmia tehuacana ・ Eudesmic acid ・ Eudesmiina ・ Eudesmus ・ Eudi Silva de Souza ・ Eudiadora ・ Eudiagogini ・ Eudialyte ・ Eudialyte group ・ Eudiana ・ Eudiaphora ・ Eudiaptomus ・ Eudiaptomus chappuisi ・ Eudibamus ・ Eudicella ・ Eudicella euthalia ・ Eudicella gralli ・ Eudicella loricata ・ Eudicella smithii ・ Eudicots ・ Eudie Coughlan ・ Eudie Napier Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Eudialyte ： ウィキペディア英語版 Eudialyte Eudialyte, whose name derives from the Greek phrase Εὖ διάλυτος ''eu'' ''dialytos'', meaning "well decomposable", is a somewhat rare, nine member ring cyclosilicate mineral, which forms in alkaline igneous rocks, such as nepheline syenites. Its name alludes to its ready solubility in acid.〔〔 Eudialyte was first described in 1819 for an occurrence in nepheline syenite of the Ilimaussaq intrusive complex of southwest Greenland.〔 ==Uses of eudialyte== Eudialyte is used as a minor ore of zirconium. Another use of eudialyte is as a minor gemstone, but this use is limited by its rarity, which is compounded by its poor crystal habit. These factors make eudialyte of primary interest as a collector's mineral. Eudialyte typically has a significant content of U, Pb, Nb, Ta, Zr, Hf, and rare earth elements (REE). Because of this, it is very common geoscientists use eudialyte as a geochronometer to date and investigate the genesis of the host rocks.〔Wu, F.-Y., Yang, Y.-H., Marks, M.A.W., Liu, Z.-C., Zhou, Q., Ge, W.-C., Yang, J.-S., Zhao, Z.-F., Mitchell, R.H., Markl, G., 2010. In situ U-Pb, Sr, Nd and Hf isotopic analysis of eudialyte by LA-(MC)-ICP-MS. Chemical Geology 273, 8–34. ()〕 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Eudialyte」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.