翻訳と辞書 Words near each other ・ Shelfield Community Academy ・ Shelflife Records ・ Shelflife vol 2 ・ Shelford ・ Shelford Bidwell ・ Shelford Bridge ・ Shelford Girls' Grammar ・ Shelford Group ・ Shelford Priory ・ Shelford railway station ・ Shelford Rugby Club ・ Shelford's Law of Tolerance ・ Shelford, Nottinghamshire ・ Shelford, Victoria ・ Shelfordella ・ Shelfstone ・ Shelgaon Rajgure ・ Shelgerd ・ Sheli ・ Shelia ・ Shelia Burrell ・ Shelia Conover ・ Shelia Goss ・ Shelia Jordan ・ Shelia Mulloy ・ Shelia P. Moses ・ Sheliff Basin Berber ・ Shelikan ・ Shelikhov ・ Shelikhov Gulf 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 Shelfstone ： ウィキペディア英語版 Shelfstone Shelfstone is a type of speleothem that grows inwards from the edge of a cave pool. It takes the form of ledges that tend to be flat on top and sloping underneath. They are almost always formed from calcite, when materials precipitated from dripping water onto a cave pool attach to the side. The deposition continues to grow laterally, underneath. The shelfstone above the current water level in a pool is an indicator of past levels of the pool. Shelfstone can be very thick when the water level has stayed constant over a long period of time. If the water level is constantly changing, the shelfstone will be thin and delicate. == Sources == *(The Virtual Cave: Shelfstone ) 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「Shelfstone」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.