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翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Botanical prospecting for uranium ： ウィキペディア英語版 Botanical prospecting for uranium Botanical prospecting for uranium is a method of finding uranium deposits either by observation of plant life growing on the surface, or by geochemical analysis of plant material. The history of uranium prospecting, especially in the Colorado Plateau of North America, has seen several methods of identifying likely ore body locations. The use of radiation detectors, such as Geiger counters and scintillation counter is one such method. Another method widely used relies on knowledge of the geologic history of an area, such as locating a geologic formation known to host ore deposits. == United States == During the early efforts to locate uranium deposits in the United States, the U.S. Geological Survey conducted studies of prospecting through botanical surveys. These studies examined three methods. Each method begins with the identification of an area of interest. This area is then gridded off, which allows the prospector to map samples to specific locations on the ground. 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「Botanical prospecting for uranium」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.