翻訳と辞書 Words near each other ・ Perisynaptic schwann cells ・ Perisyntrocha ・ Perisyntrocha alienalis ・ Perisyntrocha anialis ・ Perisyntrocha ossealis ・ Perisyntrocha suffusa ・ Perit ・ Peritapnia ・ Peritapnia fabra ・ Peritapnia minima ・ Peritapnia nudicornis ・ Peritapnia pilosa ・ Peritas ・ Peritassa ・ Peritassa killipii ・ Perite ・ Peritelini ・ Peritenon ・ Perithalera ・ Perithemis ・ Perithinus ・ Peritia ・ Peritiba ・ Perito ・ Perito Moreno ・ Perito Moreno Airport ・ Perito Moreno Glacier ・ Perito Moreno National Park ・ Perito Moreno, Santa Cruz ・ Peritoma arborea 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 Perite ： ウィキペディア英語版 Perite Perite is a mineral that has a general chemical formula of PbBiO2Cl.〔 The name is given for Per Adolf Geijer, a Swedish economic geologist with the Geological Survey of Sweden, who discovered the mineral in 1960 outside of Langban, Sweden.〔 Perite is orthorhombic, which means crystallographically, it contains three axes of two of equal length (the bases a and b) and one of a little longer or shorter length. All three bases intersect at a 90° angles. It belongs to the space group Cmcm . In terms of its optical properties, Perite is anisotropic which means the velocity of light varies depending on direction through the mineral (i.e. it is birefringent). Its calculated relief is 1.45-1.461, which is moderate. It is colorless in plane polarized light, and it is weakly pleochroic. Perite is found in areas near igneous extrusions in places like the Western United States, Southern Australia, and scattered around Europe. == Crystallography == Perite belongs to the Orthorhombic crystal system, and has the properties of 2/m 2/m 2/m crystal class. Therefore, perite has 3 mirror planes and 3 twofold rotation axes. 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「Perite」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.