翻訳と辞書 Words near each other ・ Geology of England ・ Geology of Equatorial Guinea ・ Geology of Eritrea ・ Geology of Essex ・ Geology of Europe ・ Geology of Florida ・ Geology of France ・ Geology of Fujian ・ Geology of Georgia ・ Geology of Georgia (U.S. state) ・ Geology of Gloucestershire ・ Geology of Gotland ・ Geology of Great Britain ・ Geology of Greenland ・ Geology of Guernsey ・ Geology of Guinea ・ Geology of Hampshire ・ Geology of Hertfordshire ・ Geology of Hong Kong ・ Geology of Iceland ・ Geology of Idaho ・ Geology of Illinois ・ Geology of India ・ Geology of Indonesia ・ Geology of Iowa ・ Geology of Iran ・ Geology of Ireland ・ Geology of Japan ・ Geology of Jersey ・ Geology of Kansas 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 Geology of Guinea ： ウィキペディア英語版 Geology of Guinea Geologically, Guinea is covered by a crust of a very large Archaean West African craton with its northern and western regions having formations of younger Proterozoic rocks and its eastern region consists green stone belts under the Birimian Supergroup which account for a major portion of West Africa’s gold and iron ore reserves. Weathering of tertiary sediments has resulted in laterisiation leading to the formation of very large bauxite deposits. The geological formation of Guinean-Liberian belt is Precambrian and paleozolic rocks. Large Bauxite laterite deposits in the Silurian shale and Ordovician sandstone have been sourced in the tertiary of the dolerites; these are discovered in the Fouta Djalan mountain. In the northeastern part of the country the Birrimian gold has been located. In the crystalline area of the north and south east of the country the prime mineral is iron ore which has itabirites. ==References== 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「Geology of Guinea」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.