The North Horn Formation is a widespread non-marine sedimentary unit with extensive outcrops exposed in central and eastern Utah. The formation locally exceeds 3,600 feet (1,100 m) in thickness and is characterized by fluvial, lacustrine, and floodplain dominated systems, representing a terrestrial, high … Ver mais The North Horn Formation is a non-marine, stratigraphic unit located in east and central Utah which unconformably overlies the Late Cretaceous Price River Formation west of the San Rafael Swell, and the Tuscher … Ver mais The formation is divided into three informal units based on broad but distinct lithological characteristics. These units include the lower variegated unit at the base, a middle coal unit (in which the K-Pg boundary is located), and the upper variegated unit at … Ver mais Characteristic dinosaur taxa include the ceratopsian Torosaurus utahensis, the titanosaurid sauropod Alamosaurus sanjuanensis, … Ver mais • List of dinosaur-bearing rock formations • Kaiparowits Formation Ver mais Web14 de jul. de 2015 · Vertebrate faunas of the North Horn Formation (Upper Cretaceous-lower Paleocene), Emery and Sanpete counties. In Gillette , D. D. (ed.), Vertebrate …
Geologic units in Utah (state in United States) - USGS
WebThe North Horn Formation is a widespread non-marine sedimentary unit with extensive outcrops exposed in central and eastern Utah. The formation locally exceeds 3,600 feet (1,100 m) in thickness and is characterized by fluvial, lacustrine, and floodplain dominated systems, representing a terrestrial, high energy, depositional environment. Webscott d. sampson and mark a. loewen " tyrannosaurus rex from the upper cretaceous (maastrichtian) north horn formation of utah: biogeographic and paleoecologic implications," journal of vertebrate paleontology 25(2), 469-472, (1 june 2005). impact investment developing countries
Geologic units in Sanpete county, Utah - USGS
WebPrice River-North Horn orogeny.—In addition to the great unconformity at the base of the North Horn, thrusting of considerable displacement occurred in post-Price River and pre-North Horn time (Fig. 2). The abrupt disappearance of the Price River formation just south of "Termination" Canyon, which has been WebNorth Horn Formation (Late Cretaceous to Eocene) at surface, covers 5 % of this area North Horn Formation. Great Blue Ls, Humbug Formation, and Deseret Limestone (Mississippian) at surface, covers 4 % of this area Great Blue Ls, Humbug Formation, and Deseret Limestone. WebBones have also been recovered from other Maastrichtian formations, like the North Horn Formation of Utah and the Black Peaks, El Picacho and Javelina Formations of Texas. Undescribed titanosaur fossils closely … impact investment bcg