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Powell Mountain (Virginia)
Powell Mountain (or "Powells Mountain") is a mountain ridge of the Ridge-and-valley Appalachians of the Appalachian Mountains. It is a long and narrow ridge, running northeast to southwest, from about Norton, Virginia to near Tazewell, Tennessee. It separates the Clinch River basin and the Powell River basin of Powell Valley. It was named for an 18th-century explorer. Its elevation averages between , with its highest points above . The highest point is Bowling Knob (), near the northern end of the mountain. Powell Mountain is about long. It is broken by one stream only, the North Fork Clinch River. North of the river, the mountain is less well-defined as a ridge and merges with Stone Mountain and other mountains near the headwaters of Powell River. The southern part of Powell Mountain is paralleled on the south by Newman Ridge and Stone Ridge. Between Powell Mountain and these ridges is Snake Hollow and the headwaters of Blackwater Creek. This area is known for its historic Me ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mountain
A mountain is an elevated portion of the Earth's crust, generally with steep sides that show significant exposed bedrock. Although definitions vary, a mountain may differ from a plateau in having a limited Summit (topography), summit area, and is usually higher than a hill, typically rising at least 300 metres (1,000 feet) above the surrounding land. A few mountains are Monadnock, isolated summits, but most occur in mountain ranges. Mountain formation, Mountains are formed through Tectonic plate, tectonic forces, erosion, or volcanism, which act on time scales of up to tens of millions of years. Once mountain building ceases, mountains are slowly leveled through the action of weathering, through Slump (geology), slumping and other forms of mass wasting, as well as through erosion by rivers and glaciers. High elevations on mountains produce Alpine climate, colder climates than at sea level at similar latitude. These colder climates strongly affect the Montane ecosystems, ecosys ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Claiborne County, Tennessee
Claiborne County is a county located in the U.S. state of Tennessee. As of the 2020 census, the population was 32,043. Its county seat is Tazewell. History Claiborne County was established on October 29, 1801, created from Grainger and Hawkins counties and extended the southern boundary to Anderson County. It was named for Virginia tidewater aristocrat William C. C. Claiborne, one of the first judges of the Tennessee Superior Court and one of the first representatives in U.S. Congress from Tennessee.Origins Of Tennessee County Names '''' 2005-2006, page 509 Like a few other East Tennessee counties, Claiborne County was largely opposed t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Landforms Of Wise County, Virginia
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 fou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ridges Of Tennessee
A ridge or a mountain ridge is a geographical feature consisting of a chain of mountains or hills that form a continuous elevated crest for an extended distance. The sides of the ridge slope away from the narrow top on either side. The lines along the crest formed by the highest points, with the terrain dropping down on either side, are called the ridgelines. Ridges are usually termed hills or mountains as well, depending on size. Smaller ridges, especially those leaving a larger ridge, are often referred to as spurs. Types There are several main types of ridges: ;Dendritic drainage, Dendritic ridge: In typical dissected plateau terrain, the stream drainage valleys will leave intervening ridges. These are by far the most common ridges. These ridges usually represent slightly more erosion resistant rock, but not always – they often remain because there were more Joint (geology), joints where the valleys formed or other chance occurrences. This type of ridge is generally ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ridges Of Virginia
A ridge or a mountain ridge is a geographical feature consisting of a chain of mountains or hills that form a continuous elevated crest for an extended distance. The sides of the ridge slope away from the narrow top on either side. The lines along the crest formed by the highest points, with the terrain dropping down on either side, are called the ridgelines. Ridges are usually termed hills or mountains as well, depending on size. Smaller ridges, especially those leaving a larger ridge, are often referred to as spurs. Types There are several main types of ridges: ;Dendritic ridge: In typical dissected plateau terrain, the stream drainage valleys will leave intervening ridges. These are by far the most common ridges. These ridges usually represent slightly more erosion resistant rock, but not always – they often remain because there were more joints where the valleys formed or other chance occurrences. This type of ridge is generally somewhat random in orientation, often ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
George Washington And Jefferson National Forests
The George Washington and Jefferson National Forests is an administrative entity combining two U.S. National Forests into one of the largest areas of public land in the Eastern United States. The forests cover of land in the Appalachian Mountains of Virginia, West Virginia, and Kentucky. Approximately of the forest are remote and undeveloped and have been designated as wilderness areas, which prohibits future development. History George Washington National Forest was established on May 16, 1918, as the Shenandoah National Forest. The forest was renamed after the first President on June 28, 1932. Natural Bridge National Forest was added on July 22, 1933. Jefferson National Forest was formed on April 21, 1936, by combining portions of the Unaka and George Washington National Forests with other land. In 1995, the George Washington and Jefferson National Forests were administratively combined. The border between the two forests roughly follows the James River. The combine ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
High Knob
High Knob is the peak of Stone Mountain, that forms part of the border between Scott County and Wise County, Virginia, near the city of Norton that rises to above mean sea level. Location High Knob is found on the western front range of the Appalachian Mountains, along the mountainous southeastern edge of the Cumberland Plateau of Southwest Virginia. It is unique to Virginia in containing both Appalachian Plateau and Ridge and Valley topography; although it is largely a karstic landform of the Ridge and Valley Province. High Knob stretches across portions of southern Wise County, northern Scott County, and the northeastern tip of Lee County. It is a significant physical feature in Virginia and is among the widest singular mountains in the southern Appalachians, being locally greater than 13 miles ( 21 km ) wide from base to base and more than long. It represents the "pivot point" of the Cumberland Mountain Overthrust Block. (first described in notable detail duri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wise County, Virginia
Wise County is a county located in the U.S. state of Virginia. The county was formed in 1856 from Lee, Scott, and Russell Counties and named for Henry A. Wise, who was the Governor of Virginia at the time. History The Cherokee conquered the area including Wise from the Xualae between 1671 and 1685. It was later contested by the Six Nations and the Shawnee. Cherokee and Shawnee hunting parties fought a protracted battle at the headwaters of the Clinch River for two days in the summer of 1786, a victory for the Cherokee although losses were heavy on both sides. The first white explorers to reach present-day Wise county are said to have been Thomas Walker and Christopher Gist, both in 1750. Several forts were built all along the Clinch from 1774 onward, but only after Chickamauga Cherokee leader Bob Benge was slain in 1794 was present-day Wise considered safe for white settlers even to hunt in. One of the earliest settlers within the county was William Wells around 1792. In t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Natural Tunnel State Park
Natural Tunnel State Park is a Virginia state park, centered on the Natural Tunnel, a massive naturally formed cave that is so large it is used as a railroad tunnel. It is located in the Appalachian Mountains near Duffield in Scott County, Virginia. The Natural Tunnel, which is up to wide and high, began to form more than a million years ago when groundwater bearing carbonic acid percolated through crevices and slowly dissolved limestone and dolomite bedrock. A small river, which is now called Stock Creek, was diverted underground and it continued to erode the tunnel over many millennia. The walls of the tunnel show evidence of prehistoric life. Many fossils have been found in the creek bed and in the tunnel walls. Geology The tunnel passes through Purchase Ridge, which is made of the Ordovician Chepultepec Limestone and is near the axis of the Purchase Ridge syncline. It lies between the Clinchport Thrust Fault and the Hunter Valley Thrust Fault, on the Hunter Valley Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Norfolk Southern Railway
The Norfolk Southern Railway is a Class I freight railroad in the United States formed in 1982 with the merger of Norfolk and Western Railway and Southern Railway. With headquarters in Atlanta, the company operates 19,420 route miles (31,250 km) in 22 eastern states, the District of Columbia, and has rights in Canada over the Albany to Montréal route of the Canadian Pacific Railway. NS is responsible for maintaining , with the remainder being operated under trackage rights from other parties responsible for maintenance. Intermodal containers and trailers are the most common commodity type carried by NS, which have grown as coal business has declined throughout the 21st century; coal was formerly the largest source of traffic. The railway offers the largest intermodal rail network in eastern North America. NS was also the pioneer of Roadrailer service. Norfolk Southern and its chief competitor, CSX Transportation, have a duopoly on the transcontinental freight rail li ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scott County, Virginia
Scott County is a county located in the southwestern part of the U.S. state of Virginia. As of the 2020 census, the population was 21,576. Its county seat is Gate City. Scott County was formed by an act of the General Assembly on November 24, 1814, from parts of Washington, Lee, and Russell Counties and was named for Virginia born General Winfield Scott. Scott County is part of the Kingsport–Bristol–Bristol, TN-VA Metropolitan Statistical Area, which is a component of the Johnson City–Kingsport–Bristol, TN-VA Combined Statistical Area, commonly known as the " Tri-Cities" region. The County Administrator is Freda Russell Starnes. History The early settlers found evidence of a former native village at the mouth of Stony Creek on the Clinch river. Thomas McCulloch was the first white settler within the county, in 1769. Daniel Boone commanded several forts located here in 1774 during Dunmore's War, and several more were built in successive years. Even so, the Chickamau ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
State Route 70 (Virginia)
State Route 70 (SR 70) is a primary state highway in Lee County, Virginia, running from the Tennessee state line to U.S. Route 58 in Jonesville. Its continuation in Tennessee, also numbered State Route 70, continues south to the North Carolina state line at North Carolina Highway 208. Route description SR 70 begins at the Tennessee state line in the valley formed by Blackwater Creek. It follows that creek past Blackwater, but soon leaves it to ascend Powell Mountain, which it crosses at Hunter Gap. SR 70 comes down off that mountain and then rises again, crossing Wallen Ridge before descending again and crossing the Powell River on Sewell Bridge. From there it heads north across a relatively flat area, ending at US 58 in the eastern part of Jonesville. History The road from Jonesville south via Blackwater to Tennessee was part of the Trail of the Lonesome Pine, an auto trail from Detroit to Florida. In 1924, a group of citizens from far western Virginia appeared before ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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