File:Kasha-Katuwe Tent Rocks NM (9406816971).jpg

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The Kasha-Katuwe Tent Rocks National Monument in New Mexico is a remarkable outdoor laboratory, offering an opportunity to observe, study, and experience the geologic processes that shape natural landscapes. The national monument, on the Pajarito Plateau in north-central New Mexico, includes a national recreation trail and ranges from 5,570 feet to 6,760 feet above sea level.

The cone-shaped tent rock formations are the products of volcanic eruptions that occurred 6 to 7 million years ago and left pumice, ash and tuff deposits over 1,000 feet thick. Tremendous explosions from the Jemez volcanic field spewed pyroclasts (rock fragments), while searing hot gases blasted down slopes in an incandescent avalanche called a “pyroclastic flow.” In close inspections of the arroyos, visitors will discover small, rounded, translucent obsidian (volcanic glass) fragments created by rapid cooling. Please leave these fragments for others to enjoy.

The complex landscape and spectacular geologic scenery of the national monument has been a focal point for visitors for centuries. Before nearby Cochiti Reservoir was built, surveys recorded numerous archaeological sites reflecting human occupations spanning 4,000 years. During the 14th and 15th centuries, several large ancestral pueblos were established and their descendants, the Pueblo de Cochiti, still inhabit the surrounding area. Kasha-Katuwe means “white cliffs” in the traditional Keresan language of the Pueblo.

Learn more about the national monument and plan your visit: www.blm.gov/nm/st/en/prog/recreation/rio_puerco/kasha_kat...

Photo: Bob Wick, BLM California
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Source Kasha-Katuwe Tent Rocks NM
Author Bureau of Land Management

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This file is licensed under the Creative Commons Attribution 2.0 Generic license.
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This image was originally posted to Flickr by mypubliclands at https://flickr.com/photos/91981596@N06/9406816971. It was reviewed on 5 August 2015 by FlickreviewR and was confirmed to be licensed under the terms of the cc-by-2.0.

5 August 2015

Public domain This image is a work of a Bureau of Land Management* employee, taken or made as part of that person's official duties. As a work of the U.S. federal government, the image is in the public domain in the United States.
*or predecessor organization

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current20:32, 4 August 2015Thumbnail for version as of 20:32, 4 August 20155,616 × 3,744 (15.48 MB)Wilfredor (talk | contribs)Transferred from Flickr via Flickr2Commons

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