翻訳と辞書 |
Echo Cliffs
The Echo Cliffs is a prominent monocline in northern Arizona that runs for dozens of miles in a north-south direction, within the Navajo Nation and Coconino County, in northern Arizona. It is to the east of Grand Canyon National Park. U.S. Highway 89 runs parallel to it in the valley on its western side. ==Geology== Prominently exposed in the cliffs are the Chinle Formation of the Colorado Plateau.〔(Colorado Plateau Research: The Vermilion Cliffs, Echo Cliffs, And Paria Canyon ), Conor Watkins And J. David Rogers〕 Its rocks are of the Glen Canyon Group above and the Moenkopi Formation〔(AZGS Map Services: Geologic Map of Arizona )〕 below.
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「Echo Cliffs」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.
|
|