翻訳と辞書 Words near each other ・ Lower Dauphin School District ・ Lower Dauphin Street Historic District ・ Lower Deadwood Lake ・ Lower Dean ・ Lower Debert ・ Lower Decks ・ Lower Deer Creek Valley Historic District ・ Lower Deer Lake ・ Lower Deeside ・ Lower Definition ・ Lower Defsko Lake ・ Lower Denford ・ Lower Dens ・ Lower Dharmaram Formation ・ Lower Dibang Valley district ・ Lower Dicker ・ Lower Dir District ・ Lower Dock Hill Road Stone Arch Bridge ・ Lower Domain Ground ・ Lower Don Valley ・ Lower Dover ・ Lower Dublin Township, Pennsylvania ・ Lower Dzongu Forest Block ・ Lower Earley ・ Lower East Chezzetcook, Nova Scotia ・ Lower East Fork Ranger Cabin No. 9 ・ Lower East Pubnico (La Field) Airport ・ Lower East Pubnico, Nova Scotia ・ Lower East Side ・ Lower East Side Conservancy 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 Lower Dicker ： ウィキペディア英語版 Lower Dicker Lower Dicker is a 0.12 hectare (0.23 acre) geological Site of Special Scientific Interest in East Sussex, England. The site was notified in 1998 under the Wildlife and Countryside Act 1981. The site is a small, overgrown quarry approximately four kilometres north-west of Hailsham. ==Geology== Exposures of a sand member are present in the quarry. The sand is of the lower division of the Weald Clay. The sandstone units of the Weald Clay Group represent river deposits which periodically extended into the Wealden lake or lagoon. The sandstones are important as lithostratigraphical markers (units of rock with the same affinity) and are considered to reflect the effects of tectonic uplift in nearby areas feeding sediment into the area. The mineralogy of these sandstones reflects their provenance and they are therefore of great importance for understanding the changes which took place in the palaeogeography of the Weald. Upper Dicker provides the most southerly exposure of any of the Weald Clay sand members in Britain. It is also important for marking the furthest known extension eastwards of Cornubian (what is today Devon and Cornwall) debris (pieces of rock incorporated into the sandstones and clays), indicating the presence of a river system extending out of south-west England at this time. 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「Lower Dicker」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.