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Lusk Creek Canyon
Lusk Creek Canyon is the name of a canyon located within the Lusk Creek Wilderness Area of the Shawnee National Forest in Pope County, Illinois. The area is a large gorge formed by the erosion of Pennsylvanian sandstone Sandstone is a clastic sedimentary rock composed mainly of sand-sized (0.0625 to 2 mm) silicate grains. Sandstones comprise about 20–25% of all sedimentary rocks. Most sandstone is composed of quartz or feldspar (both silicates) ... around a large horseshoe bend in the creek. It contains plants such as fan leafed clubmoss, cinnamon fern, royal fern as well as ten endangered or threatened plant species. It was designated a National Natural Landmark in 1980. References External linksNational Natural Landmark: Lusk Creek Canyon [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Illinois
Illinois ( ) is a U.S. state, state in the Midwestern United States, Midwestern United States. Its largest metropolitan areas include the Chicago metropolitan area, and the Metro East section, of Greater St. Louis. Other smaller metropolitan areas include, Peoria metropolitan area, Illinois, Peoria and Rockford metropolitan area, Illinois, Rockford, as well Springfield, Illinois, Springfield, its capital. Of the fifty U.S. states, Illinois has the List of U.S. states and territories by GDP, fifth-largest gross domestic product (GDP), the List of U.S. states and territories by population, sixth-largest population, and the List of U.S. states and territories by area, 25th-largest land area. Illinois has a highly diverse Economy of Illinois, economy, with the global city of Chicago in the northeast, major industrial and agricultural productivity, agricultural hubs in the north and center, and natural resources such as coal, timber, and petroleum in the south. Owing to its centr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pope County, Illinois
Pope County is the southeasternmost county in the U.S. state of Illinois. According to the 2020 census, it had a population of 3,763, making it the second-least populous county in Illinois. Its county seat is Golconda. The county was organized in 1816 from portions of Gallatin and Johnson counties and named after Nathaniel Pope, a politician and jurist from the Illinois Territory and State of Illinois. History The first permanent settlement in future Pope County was established in 1798 at the modern-day site of Golconda, then a part of the Northwest Territory which operated as a ferry point across the Ohio River. The county was formed in 1816 from portions of Gallatin and Johnson Counties. File:Pope County Illinois 1816.png, Pope County from the time of its creation in 1816 to 1839 File:Pope County Illinois 1839.png, Pope County between 1839 and 1843 File:Pope County Illinois 1843.png, Pope County between 1843 and 1847 File:Pope County Illinois 1847.png, In 1847, Pope's ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eddyville, Illinois
Eddyville is a village in Pope County, Illinois, United States. The population was 153 at the 2000 census. Two designated wilderness areas, the Burden Falls Wilderness and the Lusk Creek Wilderness, are nearby. History Eddyville was laid out in 1866, and named for Edward Fulghum, who owned the land where the village is located. A post office has been in operation at Eddyville since 1869. Eddyville was incorporated as a village in 1883. Geography Eddyville is located at (37.500412, -88.587024). According to the 2010 census, Eddyville has a total area of , of which (or 99.66%) is land and (or 0.34%) is water. Demographics As of the census of 2000, there were 153 people, 65 households, and 41 families residing in the village. The population density was . There were 78 housing units at an average density of . The racial makeup of the village was 93.46% White, 1.31% Native American, 1.31% Asian, 0.65% from other races, and 3.27% from two or more races. Hispanic or Latino of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canyon
A canyon (from ; archaic British English spelling: ''cañon''), or gorge, is a deep cleft between escarpments or cliffs resulting from weathering and the erosion, erosive activity of a river over geologic time scales. Rivers have a natural tendency to cut through underlying surfaces, eventually wearing away rock layers as sediments are removed downstream. A river bed will gradually reach a baseline elevation, which is the same elevation as the body of water into which the river drains. The processes of weathering and erosion will form canyons when the river's River source, headwaters and estuary are at significantly different elevations, particularly through regions where softer rock layers are intermingled with harder layers more resistant to weathering. A canyon may also refer to a rift between two mountain peaks, such as those in ranges including the Rocky Mountains, the Alps, the Himalayas or the Andes. Usually, a river or stream carves out such splits between mountains. Examp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lusk Creek Wilderness
The Lusk Creek Wilderness is a parcel of land listed as a Wilderness Area of the United States. It is located within the Shawnee National Forest in Pope County, Illinois. The nearest town of any size is Eddyville, Illinois. It includes the Lusk Creek Canyon National Natural Landmark. Geology, ecology, and history Like the nearby Garden of the Gods Wilderness, the Lusk Creek Wilderness contains dramatic cliffs and overlooks eroded from Carboniferous gray sandstone. As with other wilderness areas within Shawnee National Forest, the Lusk Creek Wilderness is made of hilly second-growth forested areas that were used, until the land condemnations of the 1930s, as pasture land. After the condemnations, many of the cleared areas within the forested hills reverted to forest. The largest trees in the Lust Creek Wilderness terraces are sugar maples and beeches, while on the slopes the hickory and white oak can be seen. The wilderness is also noted for a dramatic scenic overlook, ''India ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shawnee National Forest
The Shawnee National Forest is a United States National Forest located in the Ozark and Shawnee Hills of Southern Illinois, United States. Administered by the U.S.D.A. Forest Service, it consists of approximately 280,000 acres (1,100 km²) of federally managed lands. In descending order of land area it is located in parts of Pope, Jackson, Union, Hardin, Alexander, Saline, Gallatin, Johnson, and Massac counties. Forest headquarters are located in Harrisburg, Illinois. There are local ranger district offices in Jonesboro and Vienna. The Shawnee National Forest is also the single largest publicly owned body of land in the state of Illinois. It is considered part of Southern Illinois, and is south of the St. Louis, Missouri, and Metro East areas, in area code 618. Portions of it are in the far south area of Illinois known as Little Egypt. Cities in or near the area are Carbondale, Illinois, Marion, Illinois, and Cairo, Illinois. Designated as the Illini and Shawnee Purch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pennsylvanian (geology)
The Pennsylvanian ( , also known as Upper Carboniferous or Late Carboniferous) is, in the International Commission on Stratigraphy, ICS geologic timescale, the younger of two period (geology), subperiods (or upper of two system (stratigraphy), subsystems) of the Carboniferous Period. It lasted from roughly . As with most other geochronology, geochronologic units, the stratum, rock beds that define the Pennsylvanian are well identified, but the exact date of the start and end are uncertain by a few hundred thousand years. The Pennsylvanian is named after the U.S. state of Pennsylvania, where the coal-productive beds of this age are widespread. The division between Pennsylvanian and Mississippian (geology), Mississippian comes from North American stratigraphy. In North America, where the early Carboniferous beds are primarily marine limestones, the Pennsylvanian was in the past treated as a full-fledged geologic period between the Mississippian and the Permian. In parts of Europe, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sandstone
Sandstone is a clastic sedimentary rock composed mainly of sand-sized (0.0625 to 2 mm) silicate grains. Sandstones comprise about 20–25% of all sedimentary rocks. Most sandstone is composed of quartz or feldspar (both silicates) because they are the most resistant minerals to weathering processes at the Earth's surface. Like uncemented sand, sandstone may be any color due to impurities within the minerals, but the most common colors are tan, brown, yellow, red, grey, pink, white, and black. Since sandstone beds often form highly visible cliffs and other topographic features, certain colors of sandstone have been strongly identified with certain regions. Rock formations that are primarily composed of sandstone usually allow the percolation of water and other fluids and are porous enough to store large quantities, making them valuable aquifers and petroleum reservoirs. Quartz-bearing sandstone can be changed into quartzite through metamorphism, usually related to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Natural Landmark
The National Natural Landmarks (NNL) Program recognizes and encourages the conservation of outstanding examples of the natural history of the United States. It is the only national natural areas program that identifies and recognizes the best examples of biological and geological features in both public and private ownership. The program was established on May 18, 1962, by United States Secretary of the Interior Stewart Udall. The program aims to encourage and support voluntary preservation of sites that illustrate the geological and ecological history of the United States. It also hopes to strengthen the public's appreciation of the country's natural heritage. As of January 2021, 602 sites have been added to the National Registry of Natural Landmarks. The registry includes nationally significant geological and ecological features in 48 states, American Samoa, Guam, Puerto Rico, and the U.S. Virgin Islands. The National Park Service administers the NNL Program and if reques ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lusk Creek Canyon - Indian Kitchen Panorama
Lusk may refer to: Places U.S. places * Lusk, Missouri, an unincorporated community * Lusk, Tennessee, an unincorporated community * Lusk, Wyoming, a town Elsewhere * Lusk, Dublin, a village in Ireland Others * Lusk (surname) * Lusk (band) Lusk was an American psychedelic rock supergroup featuring members from Tool, Replicants, Failure and Medicine. History The band formed when bassist Paul D'Amour, having recently departed from Tool, and keyboardist Chris Pitman got together. ..., American psychedelic rock supergroup * Lusk Committee of the New York State legislature, 1919 {{disambig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Landforms Of Illinois
A landform is a natural or anthropogenic land feature on the solid surface of the Earth or other planetary body. Landforms together make up a given terrain, and their arrangement in the landscape is known as topography. Landforms include hills, mountains, canyons, and valleys, as well as shoreline features such as bays, peninsulas, and seas, including submerged features such as mid-ocean ridges, volcanoes, and the great ocean basins. Physical characteristics Landforms are categorized by characteristic physical attributes such as elevation, slope, orientation, stratification, rock exposure and soil type. Gross physical features or landforms include intuitive elements such as berms, mounds, hills, ridges, cliffs, valleys, rivers, peninsulas, volcanoes, and numerous other structural and size-scaled (e.g. ponds vs. lakes, hills vs. mountains) elements including various kinds of inland and oceanic waterbodies and sub-surface features. Mountains, hills, plateaux, and plains are the fo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Landforms Of Pope County, Illinois
A landform is a natural or anthropogenic land feature on the solid surface of the Earth or other planetary body. Landforms together make up a given terrain, and their arrangement in the landscape is known as topography. Landforms include hills, mountains, canyons, and valleys, as well as shoreline features such as bays, peninsulas, and seas, including submerged features such as mid-ocean ridges, volcanoes, and the great ocean basins. Physical characteristics Landforms are categorized by characteristic physical attributes such as elevation, slope, orientation, stratification, rock exposure and soil type. Gross physical features or landforms include intuitive elements such as berms, mounds, hills, ridges, cliffs, valleys, rivers, peninsulas, volcanoes, and numerous other structural and size-scaled (e.g. ponds vs. lakes, hills vs. mountains) elements including various kinds of inland and oceanic waterbodies and sub-surface features. Mountains, hills, plateaux, and plains are t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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