Search results
Results from the WOW.Com Content Network
The Wheeler Survey lasted until 1879, when the survey, along with the King and Powell Surveys, were terminated and their work was reorganized as the United States Geological Survey. Wheeler Peak in Nevada (part of the Great Basin National Park), Wheeler Peak in New Mexico (the state high point), and the scenic Wheeler Geologic Area in southern ...
Wheeler Geologic Area Location within Colorado. The Wheeler Geologic Area is a highly eroded outcropping of layers of volcanic ash, located in the San Juan Mountains in southern Colorado, United States. [1] It is about 10 miles east north-east of Creede. The ash is the result of eruptions from the La Garita Caldera approximately 25 million ...
Date/Time Thumbnail Dimensions User Comment; current: 05:19, 3 June 2019: 1,024 × 683 (595 KB): Brian W. Schaller: higher resolution; reduced saturation: 07:52, 21 December 2015
This page was last edited on 30 November 2014, at 23:57 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may apply.
This page was last edited on 29 October 2015, at 04:00 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may apply.
George Montague Wheeler (October 9, 1842 – May 3, 1905) was an American pioneering explorer and cartographer and the leader of the Wheeler Survey, one of the major geographical surveys of the western United States in the late 19th century. Wheeler was born in Hopkinton, Massachusetts, the son of John
The Clinton Group (also referred to as the Clinton Formation or the Clinton Shale) is a mapped unit of sedimentary rock found throughout eastern North America. [1] [2] The interval was first defined by the geologist Lardner Vanuxem, who derived the name from the village of Clinton in Oneida County, New York where several well exposed outcrops of these strata can be found.
One excellent exposure is located in Cuyahoga Valley National Park at "the Ledges," located southeast of the town of Peninsula, Ohio. Another exposure is at Mary Campbell Cave near Cuyahoga Falls . Geologic cross section at Cuyahoga Valley National Park showing the Sharon Conglomerate at upper right (stratigraphic top).