翻訳と辞書 Words near each other ・ Carol Ap Rhys Pryce ・ Carol Arnauld ・ Carol Arthur ・ Carol Bachofner ・ Carol Bagley Amon ・ Carol Baird Ellan ・ Carol Baker Tharp ・ Carol Ballard ・ Carol Banawa ・ Carol Barbee ・ Carnota ・ Carnota (Alenquer) ・ Carnotaurinae ・ Carnotaurus ・ Carnotena ・ Carnotite ・ Carnoules ・ Carnoustie ・ Carnoustie (disambiguation) ・ Carnoustie effect ・ Carnoustie Golf Links ・ Carnoustie High School ・ Carnoustie Panmure F.C. ・ Carnoustie railway station ・ Carnoux-en-Provence ・ Carnoy ・ Carnoy's solution ・ Carnoët ・ Carns ・ Carns State Aid Bridge 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 Carnotite ： ウィキペディア英語版 Carnotite Carnotite is a potassium uranium vanadate radioactive mineral with chemical formula: K2(UO2)2(VO4)2·3H2O. The water content can vary and small amounts of calcium, barium, magnesium, iron, and sodium are often present. ==Occurrence== Carnotite is a bright to greenish yellow mineral that occurs typically as crusts and flakes in sandstones. Amounts as low as one percent will color the sandstone a bright yellow. The high uranium content makes carnotite an important uranium ore and also radioactive. It is a secondary vanadium and uranium mineral usually found in sedimentary rocks in arid climates. In the United States it is an important ore of uranium in the Colorado Plateau region of the United States where it occurs as disseminations in sandstone〔 and concentrations around petrified logs. It also occurs in the U.S. states of Wyoming, Colorado, Arizona and Utah. It also occurs incidentally in Grants, New Mexico and Carbon County, Pennsylvania.〔(Mindat with locations )〕 Carnotite is reported in Congo (Kinshasa), Morocco, Australia (Radium Hill) and Kazakhstan.〔 In Pakistan carnotite occurs in the Upper Miocene middle Siwaliks sandstone (Dhokpathan Formation), in the vicinity of Takhat Nasrati, Karak District. 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「Carnotite」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.