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Natural Bridge (Virginia)
Natural Bridge is a geological formation in Rockbridge County, Virginia, comprising a natural arch with a span of . It is situated within a gorge carved from the surrounding mountainous limestone terrain by Cedar Creek, a small tributary of the James River. Consisting of horizontal limestone strata, Natural Bridge is the remains of the roof of a cave or tunnel through which the Cedar Creek once flowed. Natural Bridge has been designated a Virginia Historic Landmark and a National Historic Landmark. Since 2016, the bridge and its surroundings have been managed by the Commonwealth of Virginia as Natural Bridge State Park. Geology Rocks in the area are limestones and dolomites from the Ordovician Period, which implies deposition about 470 million years ago. The carbonates of the Natural Bridge occur within the Chepultepec Formation, making the buttress of the bridge, and the Beekmantown Formation, deposited conformably over the Chepultepec and comprising the span and the uppe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Natural Bridge, Virginia
Natural Bridge is an unincorporated community in Rockbridge County, Virginia, United States. The community is the site of Natural Bridge, a natural arch which gives the town its name. Natural Bridge is located at the junction of U.S. Route 11 and State Route 130. Natural Bridge has a post office with ZIP code 24578, which opened on June 1, 1800. Attractions The main attraction in the community is the Natural Bridge. The site, a National Historic Landmark, is a natural arch within a limestone gorge formed by Cedar Creek. The land including the bridge was once owned by Thomas Jefferson, and according to legend, George Washington surveyed the bridge.Carrie Hunter Willis and Etta Belle Walker, 1937, ''Legends of the Skyline Drive and the Great Valley of Virginia'' Natural Bridge Zoo, Natural Bridge Caverns and the Virginia Safari Park are located nearby. In addition to the Natural Bridge, the Rockbridge Inn, Vine Forest, and Virginia Manor are listed on the National Register ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Strata
In geology and related fields, a stratum ( : strata) is a layer of rock or sediment characterized by certain lithologic properties or attributes that distinguish it from adjacent layers from which it is separated by visible surfaces known as either '' bedding surfaces'' or ''bedding planes''.Salvador, A. ed., 1994. ''International stratigraphic guide: a guide to stratigraphic classification, terminology, and procedure. 2nd ed.'' Boulder, Colorado, The Geological Society of America, Inc., 215 pp. . Prior to the publication of the International Stratigraphic Guide, older publications have defined a stratum as either being either equivalent to a single bed or composed of a number of beds; as a layer greater than 1 cm in thickness and constituting a part of a bed; or a general term that includes both ''bed'' and ''lamina''.Neuendorf, K.K.E., Mehl, Jr., J.P., and Jackson, J.A. , eds., 2005. ''Glossary of Geology'' 5th ed. Alexandria, Virginia, American Geological Institute. 779 pp. . ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New River (Kanawha River)
The New River is a river which flows through the U.S. states of North Carolina, Virginia, and West Virginia before joining with the Gauley River to form the Kanawha River at the town of Gauley Bridge, West Virginia. Part of the Ohio River watershed, it is about long. The origins of the name are unclear. Possibilities include being a new river that was not on the Fry-Jefferson map of Virginia, an Indian name meaning "new waters", or the surname of an early settler. It was once called Wood's River for Colonel Abraham Wood, an English explorer from Virginia, who explored the river in the mid-17th century. Despite its name, the New River is one of the five oldest rivers in the world geologically. However this claim is disputed by the West Virginia Geological and Economic Survey and the National Park Service. This low-level crossing of the Appalachians, many millions of years old, has long been a biogeographical corridor allowing numerous species of plants and animals to spread ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mississippi River
The Mississippi River is the second-longest river and chief river of the second-largest drainage system in North America, second only to the Hudson Bay drainage system. From its traditional source of Lake Itasca in northern Minnesota, it flows generally south for to the Mississippi River Delta in the Gulf of Mexico. With its many tributaries, the Mississippi's watershed drains all or parts of 32 U.S. states and two Canadian provinces between the Rocky and Appalachian mountains. The main stem is entirely within the United States; the total drainage basin is , of which only about one percent is in Canada. The Mississippi ranks as the thirteenth-largest river by discharge in the world. The river either borders or passes through the states of Minnesota, Wisconsin, Iowa, Illinois, Missouri, Kentucky, Tennessee, Arkansas, Mississippi, and Louisiana. Native Americans have lived along the Mississippi River and its tributaries for thousands of years. Most were hunter-ga ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Governor Gooch
Sir William Gooch, 1st Baronet (21 October 1681 – 17 December 1751) was a British Army officer and colonial administrator who served as the governor of Virginia from 1727 to 1749. Technically, Gooch only held the title of Royal Lieutenant Governor, but the nominal governors, Lord Orkney and Lord Albemarle, were in England and did not exercise much authority. Gooch's tenure as governor was characterized by his unusual political effectiveness. One of his greatest successes was the passage of the Tobacco Inspection Act of 1730. The Act called for the inspection and regulation of Virginia's tobacco, the most important crop of the colony. Tobacco planters were required to transport their crop to public warehouses where it was inspected and stored. The Act raised the quality of Virginia's tobacco and reduced fraud; this greatly increased the demand for Virginia tobacco in Europe. Gooch's military policy focused on protecting the western territory from Native Americans and Fren ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Powhatan
The Powhatan people (; also spelled Powatan) may refer to any of the indigenous Algonquian people that are traditionally from eastern Virginia. All of the Powhatan groups descend from the Powhatan Confederacy. In some instances, The Powhatan may refer to one of the leaders of the people. This is most commonly the case in historical records from English colonial accounts.Waugaman, Sandra F. and Danielle Moretti-Langholtz, Ph.D. ''We're Still Here: Contemporary Virginia Indians Tell Their Stories''. Richmond: Palari Publishing, 2006 (revised edition). The Powhatans have also been known as Virginia Algonquians, as the Powhatan language is an eastern- Algonquian language, also known as Virginia Algonquian. It is estimated that there were about 14,000–21,000 Powhatan people in eastern Virginia, when English colonists established Jamestown in 1607. In the late 16th and early 17th centuries, a ''mamanatowick'' (paramount chief) named Wahunsenacawh created an organization by affi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monacan (tribe)
The Monacan Indian Nation is one of eleven Native American tribes recognized since the late 20th century by the U.S. state of Virginia. In January 2018, the United States Congress passed an act to provide federal recognition as tribes to the Monacan and five other tribes in Virginia. They had earlier been so disrupted by land loss, warfare, intermarriage, and discrimination that the main society believed they no longer were "Indians". However, the Monacan reorganized and asserted their culture.Vincent Schilling, "Six VA Tribes Slotted For Federal Recognition as Senators Warner & Kaine Secure Bill Passage" ''Indian Country Media Network'', January 16, 20 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Native Americans Of The United States
Native Americans, also known as American Indians, First Americans, Indigenous Americans, and other terms, are the Indigenous peoples of the mainland United States (Indigenous peoples of Hawaii, Alaska and territories of the United States are generally known by other terms). There are 574 federally recognized tribes living within the US, about half of which are associated with Indian reservations. As defined by the United States Census, "Native Americans" are Indigenous tribes that are originally from the contiguous United States, along with Alaska Natives. Indigenous peoples of the United States who are not listed as American Indian or Alaska Native include Native Hawaiians, Samoan Americans, and the Chamorro people. The US Census groups these peoples as " Native Hawaiian and other Pacific Islanders". European colonization of the Americas, which began in 1492, resulted in a precipitous decline in Native American population because of new diseases, wars, ethnic cleansin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Frederic Edwin Church - The Natural Bridge, Virginia
{{disambiguation, geo ...
Frederic may refer to: Places United States * Frederic, Wisconsin, a village in Polk County * Frederic Township, Michigan, a township in Crawford County ** Frederic, Michigan, an unincorporated community Other uses * Frederic (band), a Japanese rock band * Frederic (given name), a given name (including a list of people and characters with the name) * Hurricane Frederic, a hurricane that hit the U.S. Gulf Coast in 1979 * Trent Frederic, American ice hockey player See also * Frédéric * Frederick (other) * Fredrik * Fryderyk (other) Fryderyk () is a given name, and may refer to: * Fryderyk Chopin (1810–1849), a Polish piano composer * Fryderyk Getkant (1600–1666), a military engineer, artilleryman and cartographer of German origin * Fryderyk Scherfke (1909–1983), an inte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gorge
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] |
Erosion
Erosion is the action of surface processes (such as water flow or wind) that removes soil, rock, or dissolved material from one location on the Earth's crust, and then transports it to another location where it is deposited. Erosion is distinct from weathering which involves no movement. Removal of rock or soil as clastic sediment is referred to as ''physical'' or ''mechanical'' erosion; this contrasts with ''chemical'' erosion, where soil or rock material is removed from an area by dissolution. Eroded sediment or solutes may be transported just a few millimetres, or for thousands of kilometres. Agents of erosion include rainfall; bedrock wear in rivers; coastal erosion by the sea and waves; glacial plucking, abrasion, and scour; areal flooding; wind abrasion; groundwater processes; and mass movement processes in steep landscapes like landslides and debris flows. The rates at which such processes act control how fast a surface is eroded. Typically, physical erosion procee ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Weathering
Weathering is the deterioration of rocks, soils and minerals as well as wood and artificial materials through contact with water, atmospheric gases, and biological organisms. Weathering occurs ''in situ'' (on site, with little or no movement), and so is distinct from erosion, which involves the transport of rocks and minerals by agents such as water, ice, snow, wind, waves and gravity. Weathering processes are divided into ''physical'' and ''chemical weathering''. Physical weathering involves the breakdown of rocks and soils through the mechanical effects of heat, water, ice, or other agents. Chemical weathering involves the chemical reaction of water, atmospheric gases, and biologically produced chemicals with rocks and soils. Water is the principal agent behind both physical and chemical weathering, though atmospheric oxygen and carbon dioxide and the activities of biological organisms are also important. Chemical weathering by biological action is also known as biological wea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
