The Chinle Formation is an Upper Triassic continental geological formation of fluvial, lacustrine, and palustrine to eolian deposits spread across the U.S. states of Nevada, Utah, northern Arizona, western New Mexico, and western Colorado. In New Mexico, it is often raised to the status of a geological group, … See more While colorful Triassic sediments of the Colorado Plateau have been investigated since the 19th century, the Chinle Formation was only formally named and described by Herbert E. Gregory in 1917. It was named for See more The Chinle Formation is fossiliferous, with a diverse array of extinct reptile, fish, and plant fossils, including early dinosaurs and the famous petrified … See more Tetrapod biostratigraphy The Chinle Formation is entirely Late Triassic in age. Tetrapod biostratigraphy for the Chinle was first developed based on See more • List of dinosaur-bearing rock formations • Paleobiota of the Chinle Formation • Triassic land vertebrate faunachrons See more The formation members and their thicknesses are highly variable across the Chinle. Arizona and … See more Geologic Province: • Black Mesa Basin* • Great Basin province* • See more • Lucas, S.G. (1998). "Global Triassic tetrapod biostratigraphy and biochronology". Palaeogeography, Palaeoclimatology, … See more WebThe ancient sites of Chinle are held in great reverence, which is what makes a visit to this geographical heart of the Navajo Nation so special. ... small group and private custom …

The Painted Desert (Location, Facts & Visitor’s Guide) - Visit Arizona

WebAu fil des millions d'années, ce qui était autrefois des basses terres où la formation de Chinle s'est déposée s'est élevé et est devenu des hautes terres. Plus de temps a passé et la roche au-dessus s'est érodée sous les intempéries, ouvrant la formation Chinle elle-même à l'impact des vents et des pluies. WebChinle Formation, northern Arizona. Geologic Map of Arizona. Volcanic Rocks in Arizona: Past 200 Ma. ... 520.621.2352 1955 East 6th Street, P.O. Box 210184, Tucson, AZ 85721. The maps, reports, and other information and content on this website are provided as a public service for informational purposes only. small water butts ebay

Colorado River Basin Stratigraphy - MiraCosta College

WebShinarump Conglomerate Member, Chinle Formation (Late Triassic) at surface, covers 1 % of this area. Basal conglomerate and pebbly sandstone of the Chinle Formation is relatively resistant to erosion and forms extensive benches in … WebNorthern Arizona’s Painted Desert extends 150 miles from the Grand Canyon into Petrified Forest National Park. Explore the colorful badlands with this guide. ... flat-topped mesas and sculptured buttes of the Painted Desert are primarily made up of the Chinle Formation, mainly river-related deposits dating back some 200 million years. ... WebChinle Formation, Northeastern Arizona, Late Triassic Dinosaur Taxa List Camposaurus arizonensis (Coelophysoidea) Chindesaurus ... Contact Info. Mailing Address: Petrified Forest National Park P.O. Box 2217 Attn.: … hiking trails in 92106