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Lake Alamosa
Lake Alamosa is a former lake in Colorado. It existed from the Pliocene to the middle Pleistocene in the San Luis Valley, fed by glacial meltwater from surrounding mountain ranges. Water levels waxed and waned with the glacial stages until at highstand the lake (high water level in the lake) reached an elevation of and probably a surface of over , but only sparse remains of the former waterbody are visible today. The existence of the lake was postulated in the early 19th century and eventually proven in the early 20th century. The lake eventually overflowed into the Rio Grande river system during the middle Pleistocene. The overflow cut down a valley that eventually drained the lake, leaving only the San Luis Closed Basin as a remnant. The Alamosa Formation is a rock formation left by the lake. Groundwater resources are contained trapped between sediments left by the former lake. Description The lake was in southern Colorado, at high altitude, covering most of the San Luis V ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blanca Peak
Blanca Peak (Navajo: ) is the fourth highest summit of the Rocky Mountains of North America and the U.S. state of Colorado. The ultra-prominent peak is the highest summit of the Sierra Blanca Massif, the Sangre de Cristo Range, and the Sangre de Cristo Mountains. The fourteener is located north by east ( bearing 9°) of the Town of Blanca, on the drainage divide separating Rio Grande National Forest and Alamosa County from the Sangre de Cristo Land Grant and Costilla County. The summit is the highest point of both counties and the entire drainage basin of the Rio Grande. Below the steep North Face of Blanca Peak two live Glaciers once developed, until extinction sometime after 1903. North & South Blanca Glaciers were located at 37° 35N.,longitude 105° 28W. Blanca Peak is higher than any point in the United States east of its longitude.The elevation of Blanca Peak includes an adjustment of +1.754 m (+5.75 ft) from NGVD 29 to NAVD 88. The Blanca Peak T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monte Vista, Colorado
The City of Monte Vista is the home rule municipality that is the most populous municipality in Rio Grande County, Colorado, United States. The city population was 4,245 at the 2020 Census. History Monte Vista was laid out in 1884. The site had previously served as a watering stop for the Denver and Rio Grande Western Railroad. Monte Vista is the Spanish translation of "mountain view." Geography Monte Vista is located in the San Luis Valley at (37.577287, -106.145828). According to the United States Census Bureau, the city has a total area of , of which, is land and (2.56%) is water. Demographics As of the 2000 census, there were 4,529 people, 1,715 households, and 1,212 families residing in the city. The population density was . There were 1,854 housing units at an average density of . The racial makeup of the city was 63.08% White, 0.38% African American, 1.61% Native American, 0.29% Asian, 0.04% Pacific Islander, 31.82% from other races, and 2.78% from two or more ra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ventifact
A ventifact (also wind-faceted stone, windkanter) is a rock that has been abraded, pitted, etched, grooved, or polished by wind-driven sand or ice crystals. These geomorphic features are most typically found in arid environments where there is little vegetation to interfere with aeolian particle transport, where there are frequently strong winds, and where there is a steady but not overwhelming supply of sand. Ventifacts can be abraded to eye-catching natural sculptures such as the main features of the White Desert National Park near Farafra oasis in Egypt. In moderately tall, isolated rock outcrops, mushroom shaped pillars of rock may form as the outcrop is eroded by saltating sand grains. This occurs because, even in strong winds, sand grains can't be continuously held in the air. Instead, the particles bounce along the ground, rarely reaching higher than a few feet above the Earth. Over time, the bouncing sand grains can erode the lower portions of a ventifact, while leaving ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trinchera Creek
Trinchera Creek is a tributary of the Rio Grande in Costilla County, Colorado in the United States. It flows west from a source in the Sangre de Cristo Mountains to a confluence with the Rio Grande. It is spanned by the San Luis Southern Railway Trestle, which is listed on the National Register of Historic Places. Dams The creek has two dams which create reservoirs that are popular fishing spots. The reservoirs include Mountain Home Reservoir near Fort Garland and Smith Reservoir three miles south of Blanca. See also * List of rivers of Colorado This is a list of streams in the U.S. State of Colorado. __TOC__ Alphabetical list The following alphabetical list includes many important streams that flow through the State of Colorado, including all 158 named rivers. Where available, t ... References {{authority control Rivers of Colorado Rivers of Costilla County, Colorado Tributaries of the Rio Grande ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brownie Hills
Brownie, Browny, or brownies may refer to: Foods * Chocolate brownie, a baked good People People with the given name * Brownie Samukai, Minister of National Defence of Liberia * Brownie Wise (1913–1992), developer of the party plan system of marketing for Tupperware People with the surname * Cavell Brownie, American statistician Fictional characters * Brownie, a fictional character in ''Ace Combat 7 : Skies Unknown'' People with the nickname * Clifford Brown (1930–1956), American jazz trumpeter * Ernest Brown (dancer) (1916–2009), African-American tap dancer * Lewis Brown (rugby league) (born 1986), New Zealand footballer * Luke Brown (footballer, born 1992), Australian rules footballer * Michael D. Brown, U.S. undersecretary of emergency preparedness and response * Vernon Brown (musician) (1907–1979), American trombonist * Brownie Foreman (1875–1926), Major League Baseball pitcher * Browny Igboegwu (born 1976), Nigerian actor * Brownie Ledbetter (1932–2010), ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sierra Del Ojito
Sierra (Spanish for "mountain range" and "saw", from Latin '' serra'') may refer to the following: Places Mountains and mountain ranges * Sierra de Juárez, a mountain range in Baja California, Mexico * Sierra de las Nieves, a mountain range in Andalusia, Spain * Sierra Madre (other), various mountain ranges ** Sierra Madre (Philippines), a mountain range in the east of Luzon, Philippines * Sierra mountains (other) * Sierra Nevada, a mountain range in the U.S. states of California and Nevada * Sierra Nevada (Spain), a mountain range in Andalusia, Spain * Sierra de San Pedro Mártir, a mountain range in Baja California, Mexico * Sierra Maestra, a mountain range in Cuba Other places Africa * Sierra Leone, a country located on the coast of West Africa Asia * Sierra Bullones, Bohol, Philippines Europe * Sierra Nevada National Park (Spain), Andalusia, Spain * Sierra Nevada Observatory, Granada, Spain North America * High Sierra Trail, California, United States ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spit (landform)
A spit or sandspit is a deposition bar or beach landform off coasts or lake shores. It develops in places where re-entrance occurs, such as at a cove's headlands, by the process of longshore drift by longshore currents. The drift occurs due to waves meeting the beach at an oblique angle, moving sediment down the beach in a zigzag pattern. This is complemented by longshore currents, which further transport sediment through the water alongside the beach. These currents are caused by the same waves that cause the drift. Hydrology and geology Where the direction of the shore inland ''re-enters'', or changes direction, for example at a headland, the longshore current spreads out or dissipates. No longer able to carry the full load, much of the sediment is dropped. This is called deposition. This submerged bar of sediment allows longshore drift or littoral drift to continue to transport sediment in the direction the waves are breaking, forming an above-water spit. Without the co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lagoon
A lagoon is a shallow body of water separated from a larger body of water by a narrow landform, such as reefs, barrier islands, barrier peninsulas, or isthmuses. Lagoons are commonly divided into ''coastal lagoons'' (or ''barrier lagoons'') and ''atoll lagoons''. They have also been identified as occurring on mixed-sand and gravel coastlines. There is an overlap between bodies of water classified as coastal lagoons and bodies of water classified as estuaries. Lagoons are common coastal features around many parts of the world. Definition and terminology Lagoons are shallow, often elongated bodies of water separated from a larger body of water by a shallow or exposed shoal, coral reef, or similar feature. Some authorities include fresh water bodies in the definition of "lagoon", while others explicitly restrict "lagoon" to bodies of water with some degree of salinity. The distinction between "lagoon" and "estuary" also varies between authorities. Richard A. Davis Jr. restrict ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Barrier Bar
In oceanography, geomorphology, and geoscience, a shoal is a natural submerged ridge, bank, or bar that consists of, or is covered by, sand or other unconsolidated material and rises from the bed of a body of water to near the surface. It often refers to those submerged ridges, banks, or bars that rise near enough to the surface of a body of water as to constitute a danger to navigation. Shoals are also known as sandbanks, sandbars, or gravelbars. Two or more shoals that are either separated by shared troughs or interconnected by past or present sedimentary and hydrographic processes are referred to as a shoal complex.Neuendorf, K.K.E., J.P. Mehl Jr., and J.A. Jackson, eds. (2005) ''Glossary of Geology'' (5th ed.). Alexandria, Virginia, American Geological Institute. 779 pp. The term ''shoal'' is also used in a number of ways that can be either similar or quite different from how it is used in geologic, geomorphic, and oceanographic literature. Sometimes, this term refers ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Center, Colorado
The Town of Center is a Statutory Town located in Saguache and Rio Grande counties in Colorado, United States. The town's population was 1,929 at the 2020 United States Census with 1,885 residing in Saguache County and 44 residing in Rio Grande County. Description Leach Airport is located 4 miles east and 3 miles north of town, at County Road 53 and County Road C. The nearest college is Adams State College; 23 miles to Alamosa, Colorado. The town lies near the center of the San Luis Valley, hence the name. Geography At the 2020 United States Census, the town had a total area of , all of it land. Demographics As of the census of 2012, there were 2,271 people, 768 households, and 603 families residing in the town. The population density was . There were 848 housing units at an average density of . The racial makeup of the town was 10.3% White, 0.3% African American, 1% Native American, 0.09% from other races, and 0.09% from two or more races. Hispanic or Latino of any race ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alamosa
Alamosa is a home rule municipality and the county seat of Alamosa County, Colorado, United States. The city population was 9,806 at the 2020 United States Census. The city is the commercial center of the San Luis Valley in south-central Colorado, and is the home of Adams State University. History Alamosa was established in May 1878 by the Denver and Rio Grande Railroad and quickly became an important rail center. Alamosa was the terminus of the D&RG until 1881, when the line was extended to Monte Vista. The railroad had an extensive construction, repair and shipping facility in Alamosa for many years and headquartered its remaining narrow gauge service here with trackage reaching many points throughout southwest Colorado and northern New Mexico. Alamosa is now a notable tourist town with many nearby attractions, including the Great Sand Dunes National Park and Preserve, Colorado Gators Reptile Park and the Rio Grande Scenic Railroad. The town hosts "Summer Fest on the Rio" which ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saddleback Mountain (Conejos County, Colorado)
Saddleback Mountain (or just Saddleback) is the name of a number of mountains worldwide. It can also describe any mountain, hill or ridge having a concave outline at the top. Mountains called Saddleback include: United States By state (shown with USGS ID numbers) * Saddleback Mountain, part of McDowell Mountains, Arizona * Saddleback Butte (California), 248515 * Saddleback Mountain (Los Angeles County, California), 1765039 * Saddleback (Orange County, California) * Saddleback Mountain (San Bernardino County, California), 248517 * Saddleback Mountain (Sierra County, California), 265713 * Saddleback Mountain (Clear Creek County, Colorado), 182070 * Saddleback Mountain (Conejos County, Colorado), 192922 * The Saddleback (York County, Maine), 576914 * The Saddleback (Oxford County, Maine), 576915 * Saddleback Junior, 574662 * Saddleback Mountain (Carthage, Maine), 574666 * Saddleback Mountain (Hancock County, Maine), 574667 * Saddleback Mountain (Rangeley, Maine), 574668 * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
