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Roxborough State Park
Roxborough State Park is a state park of Colorado, United States, known for dramatic red sandstone formations. Located in Douglas County south of Denver, Colorado, the park was established in 1975. In 1980 it was recognized as a National Natural Landmark. Geography Roxborough State Park, a Colorado State Park, is known for dramatic red sandstone formations. It is located in Douglas County south of Denver, Colorado. In 1980 it was recognized as a National Natural Landmark because of the number of ecological systems and geological formations. It is also a State Historic Site and National Cultural District because of the number of archaeological sites. Climate According to the Köppen Climate Classification system, Roxborough State Park has an oceanic climate, abbreviated "Cfb" on climate maps. The hottest temperature recorded in Roxborough State Park was on July 17, 1997, and July 21, 1997, while the coldest temperature recorded was on February 2, 2011. Geology R ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
State Parks Of Colorado
This is a list of the state parks in the United States, U.S. Colorado, State of Colorado. Colorado Parks and Wildlife manages the state park system to accommodate both outdoor recreation and tourism. There are currently forty-two parks open to the public, and there are others in development. Colorado State Parks host over eleven million visitors each year. Colorado Parks and Wildlife also takes the lead in managing Colorado's boating, off-highway vehicle, snowmobile, river-outfitter licensing, and trails programs. __TOC__ Colorado State Parks See also *Colorado Department of Natural Resources **Colorado Parks and Wildlife *Bibliography of Colorado *Geography of Colorado *History of Colorado *Index of Colorado-related articles *List of Colorado-related lists *Outline of Colorado References External links State of ColoradoColorado Department of Natural Resources*Colorado Parks and Wildlife**Colorado State Recreation Lands**Map of Colorado State Parks {{DEFAULTSORT ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Douglas County, Colorado
Douglas County is a county located in the U.S. state of Colorado. As of the 2020 Census, the population was 357,978. The county is named in honor of U.S. Senator Stephen A. Douglas. The county seat is Castle Rock. Douglas County is part of the Denver metropolitan area. It is located midway between Colorado's two largest cities, Denver and Colorado Springs, and contains a portion of Aurora, the state's third-largest city. Douglas County has the highest median household income of any Colorado county or statistical equivalent. It is ranked seventh nationally in that category. Overview Douglas County is lightly wooded, mostly with ponderosa pine, with broken terrain characterized by mesas, foothills, and small streams. Cherry Creek and Plum Creek rise in Douglas County and flow north toward Denver and into the South Platte River. Both were subject to flash flooding in the past, Plum Creek being partially responsible for the Denver flood of 1965. Cherry Creek and Plum ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cretaceous
The Cretaceous ( ) is a geological period that lasted from about 143.1 to 66 mya (unit), million years ago (Mya). It is the third and final period of the Mesozoic Era (geology), Era, as well as the longest. At around 77.1 million years, it is the ninth and longest geological period of the entire Phanerozoic. The name is derived from the Latin , 'chalk', which is abundant in the latter half of the period. It is usually abbreviated K, for its German translation . The Cretaceous was a period with a relatively warm climate, resulting in high Sea level#Local and eustatic, eustatic sea levels that created numerous shallow Inland sea (geology), inland seas. These oceans and seas were populated with now-extinct marine reptiles, ammonites, and rudists, while dinosaurs continued to dominate on land. The world was largely ice-free, although there is some evidence of brief periods of glaciation during the cooler first half, and forests extended to the poles. Many of the dominant taxonomic gr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Protected Areas Established In 1975
Protection is any measure taken to guard something against damage caused by outside forces. Protection can be provided to physical objects, including organisms, to systems, and to intangible things like civil and political rights. Although the mechanisms for providing protection vary widely, the basic meaning of the term remains the same. This is illustrated by an explanation found in a manual on electrical wiring: Some kind of protection is a characteristic of all life, as living things have evolved at least some protective mechanisms to counter damaging environmental phenomena, such as ultraviolet light. Biological membranes such as bark on trees and skin on animals offer protection from various threats, with skin playing a key role in protecting organisms against pathogens and excessive water loss. Additional structures like scales and hair offer further protection from the elements and from predators, with some animals having features such as spines or camouflage servi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Natural Landmarks In Colorado
National may refer to: Common uses * Nation or country ** Nationality – a ''national'' is a person who is subject to a nation, regardless of whether the person has full rights as a citizen Places in the United States * National, Maryland, census-designated place * National, Nevada, ghost town * National, Utah, ghost town * National, West Virginia, unincorporated community Commerce * National (brand), a brand name of electronic goods from Panasonic * National Benzole (or simply known as National), former petrol station chain in the UK, merged with BP * National Book Store, a bookstore and office supplies chain in the Philippines * National Car Rental, an American rental car company * National Energy Systems, a former name of Eco Marine Power * National Entertainment Commission, a former name of the Media Rating Council * National Motor Vehicle Company, Indianapolis, Indiana, USA 1900–1924 * National Radio Company, Malden, Massachusetts, USA 1914–1991 * National Supermarket ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roxborough State Park Archaeological District
Roxborough State Park Archaeological District is located in Douglas County, Colorado. Roxborough State Park, south of Denver, Colorado, is a Colorado State Park day park. Archaeological artifacts reflect that there were prehistoric hunter-gatherers who lived or camped, made tools from stone quarries, and farmed in the Roxborough State Park area. Early native people inhabited the area between 5000 BC and 1000 AD and again from 1900 to 1924 AD. Roxborough State Park Archaeological District was added to the list of National Register of Historic Places in 1983. Geography The Archaeological District is located within the 3,299-acre Roxborough State Park, a Colorado State Park known for dramatic red sandstone formations. In 1980, it was recognized as a National Natural Landmark because of the number of ecological systems and geological formations. It is also a State Historic Site and National Cultural District because of the number of archaeological sites. Several ecosystem ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Roxborough Panorama
Roxborough may refer to: Places * Roxborough, Manchester, Jamaica * Roxborough, Philadelphia, Pennsylvania, US, a neighborhood * Roxborough, Trinidad and Tobago, Tobago Island, Republic of Trinidad and Tobago * Roxborough Castle, Ireland * Roxborough Park, Colorado, a census-designated place in Douglas County, Colorado, US * Roxborough State Park, and National Natural Landmark, Colorado, US * Roxborough Township, Ontario, Canada * Roxborough Township, Pennsylvania, US People with the surname * Charles A. Roxborough (1888–1963), American politician * Elsie Roxborough (1914–1949), American socialite * John Roxborough (academic administrator) (died 1509), Master of University College, Oxford * John Roxborough (boxing manager) (1892–1975), American bookmaker, boxing manager and sports gambler * Roxy Roxborough (born 1951), American author, teacher, lecturer Other * See also * * Roxboro (other) Roxboro is the name of several places: * Roxboro, Quebec, now ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Waterton Canyon
The Platte Canyon is a deep, narrow, scenic gorge on the South Platte River in the Rocky Mountains of Colorado. The canyon is southwest of Denver, Colorado, Denver in Park County The canyon is at the entrance to the mountains, where the South Platte emerges through the Rampart Range through the hogback (geology), hogbacks onto Colorado Eastern Plains, Eastern Plains. The lower narrow section is sometimes called Waterton Canyon, referring to Waterton, Colorado. Geography The term Platte Canyon is used varyingly to apply to the entire section of the South Platte and the North Fork South Platte in the mountains between South Park (Park County, Colorado), South Park and the eastern plains. It also is often applied to the communities along the North Fork near Bailey, Colorado, Bailey. The narrowest part of the canyon is a remote and roadless gorge (Waterton Canyon) approximately 8 miles (13 km) long, at its lower extremity between the hamlet of South Platte, Colorado, South P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pike National Forest
The Pike National Forest is located in the Front Range of Colorado, United States, west of Colorado Springs including Pikes Peak. The forest encompasses 1,106,604 acres (4,478 km2) within Clear Creek, Teller, Park, Jefferson, Douglas and El Paso counties. The major rivers draining the forest are the South Platte and Fountain Creek. Rampart Reservoir is a large artificial body of water located within the forest. The forest is named after American explorer Zebulon Pike. Much of the bedrock within Pike National Forest is made up of the coarse, pink to orange Pikes Peak granite. Administration Pike National Forest is managed in association with San Isabel National Forest and Comanche National Grassland in Colorado, as well as Cimarron National Grassland in Kansas and is headquartered in Pueblo, Colorado. There are local ranger district offices located in Colorado Springs, Fairplay and Morrison. Forest fires The dry climate of Pike National Forest makes it prime ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Precambrian
The Precambrian ( ; or pre-Cambrian, sometimes abbreviated pC, or Cryptozoic) is the earliest part of Earth's history, set before the current Phanerozoic Eon. The Precambrian is so named because it preceded the Cambrian, the first period of the Phanerozoic Eon, which is named after Cambria, the Latinized name for Wales, where rocks from this age were first studied. The Precambrian accounts for 88% of the Earth's geologic time. The Precambrian is an informal unit of geologic time, subdivided into three eons ( Hadean, Archean, Proterozoic) of the geologic time scale. It spans from the formation of Earth about 4.6 billion years ago ( Ga) to the beginning of the Cambrian Period, about million years ago ( Ma), when hard-shelled creatures first appeared in abundance. Overview Relatively little is known about the Precambrian, despite it making up roughly seven-eighths of the Earth's history, and what is known has largely been discovered from the 1960s onwards. The Precambrian ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
