翻訳と辞書 Words near each other ・ Brianne McLaughlin ・ Brianne Moncrief ・ Brianne Murphy ・ Brianne Nadeau ・ Brianne Prather ・ Brianne Theisen-Eaton ・ Brianne Tutt ・ Brianny ・ Brianstorm ・ Briant ・ Briant H. Wells ・ Briant, Saône-et-Loire ・ Briante Weber ・ Briantes ・ Briantspuddle ・ Brianyoungite ・ Brianza ・ Brianzola ・ Brianzöö dialect ・ Briançon ・ Briançonnais zone ・ Briançonnet ・ Briar (software) ・ Briar Cliff University ・ Briar Creek ・ Briar Creek (Susquehanna River) ・ Briar Creek Reservoir ・ Briar Creek Township, Columbia County, Pennsylvania ・ Briar Creek, Pennsylvania ・ Briar Gardner 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 Brianyoungite ： ウィキペディア英語版 Brianyoungite Brianyoungite is a secondary zinc carbonate mineral. The Commission on New Minerals, Nomenclature and Classification (CNMNC) of the International Mineralogical Association (IMA) classifies it as a carbonate with the formula Zn3(CO3)(OH)4,〔 but sulfate groups SO4 also occupy the carbonate CO3 positions, in the ratio of about one sulfate to three carbonates,〔 so other sources give the formula as Zn3(CO3,SO4)(OH)4, and Gaines et al. classify the mineral as a compound carbonate.〔 It is similar in appearance to hydrozincite, another zinc carbonate.〔 It was discovered in 1991 and designated IMA1991-053.〔 In 1993 it was named "brianyoungite" after Brian Young (b 1947), a field geologist with the British Geological Survey, who provided the first specimens.〔〔 == Appearance == The mineral occurs as tiny rosettes less than 100 µm across, composed of thin blades just one or two micrometers across, elongated parallel to the b crystal axis, and tapering to a sharp point.〔 The crystals are white and transparent to translucent, with a vitreous lustre and a white streak. 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「Brianyoungite」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.