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Sharp Mountain (Montana)
Sharp Mountain or Sharp Ridge (historically also spelled Sharpe) in eastern central Pennsylvania in the United States is a ridgeline (fold) of the Ridge-and-Valley Appalachians cut through on its east-side in the Tamaqua gap by the Little Schuylkill River which sunders it from the eastern extension of the ridgeline, the Nesquehoning Ridge. The ridgeline, located in the heart of Pennsylvania's anthracite Coal Region, drains to the Schuylkill River along its western slopes and into the Little Schuylkill River tributary of the Schuylkill River on its east. The heavily forested, relatively steep slopes of the Sharp and Nesquehoning Mountains characterize the landscapes within Pennsylvania's Anthracite Upland. Sharp Mountain is reported as the first locale where the coal of the region was discovered by a man hunting in 1788. When another hunter found and reported anthracite five to six miles to the east of Tamaqua in what ultimately became Summit Hill, the Lehigh Coal Minin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pennsylvania
Pennsylvania (; ( Pennsylvania Dutch: )), officially the Commonwealth of Pennsylvania, is a state spanning the Mid-Atlantic, Northeastern, Appalachian, and Great Lakes regions of the United States. It borders Delaware to its southeast, Maryland to its south, West Virginia to its southwest, Ohio to its west, Lake Erie and the Canadian province of Ontario to its northwest, New York to its north, and the Delaware River and New Jersey to its east. Pennsylvania is the fifth-most populous state in the nation with over 13 million residents as of 2020. It is the 33rd-largest state by area and ranks ninth among all states in population density. The southeastern Delaware Valley metropolitan area comprises and surrounds Philadelphia, the state's largest and nation's sixth most populous city. Another 2.37 million reside in Greater Pittsburgh in the southwest, centered around Pittsburgh, the state's second-largest and Western Pennsylvania's largest city. The state's su ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geology Of Pennsylvania
The Geology of Pennsylvania consists of six distinct physiographic provinces, three of which are subdivided into different sections. Each province has its own economic advantages and geologic hazards and plays an important role in shaping everyday life in the state. They are: (listed from the southeast corner to the northwest corner) the Atlantic Coastal Plain Province, the Piedmont Province, the New England Province, the Ridge and Valley Province, the Appalachian Plateau Province, and the Central Lowlands Province. A majority of the rocks in Pennsylvania exposed at the surface are sedimentary and were deposited during the Paleozoic Era. Almost all of the metamorphic and igneous rocks are confined to the southeast portion of the state. A total of four orogenies have affected the rocks of the Commonwealth including the Grenville orogeny, the Taconic orogeny, the Acadian orogeny, and the Appalachian orogeny. The Appalachian event has left the most evidence and has continued to sh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ridges Of Carbon County, Pennsylvania
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] |
Surface Runoff
Surface runoff (also known as overland flow) is the flow of water occurring on the ground surface when excess rainwater, stormwater, meltwater, or other sources, can no longer sufficiently rapidly infiltrate in the soil. This can occur when the soil is saturated by water to its full capacity, and the rain arrives more quickly than the soil can absorb it. Surface runoff often occurs because impervious areas (such as roofs and pavement) do not allow water to soak into the ground. Furthermore, runoff can occur either through natural or man-made processes. Surface runoff is a major component of the water cycle. It is the primary agent of soil erosion by water. The land area producing runoff that drains to a common point is called a drainage basin. Runoff that occurs on the ground surface before reaching a channel can be a nonpoint source of pollution, as it can carry man-made contaminants or natural forms of pollution (such as rotting leaves). Man-made contaminants in runoff i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coal Mining
Coal mining is the process of extracting coal from the ground. Coal is valued for its energy content and since the 1880s has been widely used to generate electricity. Steel and cement industries use coal as a fuel for extraction of iron from iron ore and for cement production. In the United Kingdom and South Africa, a coal mine and its structures are a colliery, a coal mine is called a 'pit', and the above-ground structures are a 'pit head'. In Australia, "colliery" generally refers to an underground coal mine. Coal mining has had many developments in recent years, from the early days of men tunneling, digging and manually extracting the coal on carts to large open-cut and longwall mines. Mining at this scale requires the use of draglines, trucks, conveyors, hydraulic jacks and shearers. The coal mining industry has a long history of significant negative environmental impacts on local ecosystems, health impacts on local communities and workers, and contributes heavily to th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lehigh Coal & Navigation Company
The Lehigh Coal & Navigation Company was a mining and transportation company headquartered in Mauch Chunk, Pennsylvania, now known as Jim Thorpe, Pennsylvania. The company operated from 1818 until its dissolution in 1964 and played an early and influential role in the rise of the American Industrial Revolution and early U.S. industrialization. The company ultimately encompassed source industries, transport, and manufacturing, making it the first vertically integrated U.S. company.Archer B. HulbertThe Paths of Inland Commerce, A Chronicle of Trail, Road, and Waterway, Vol. 21, The Chronicles of America Series. Editor: Allen Johnson (1921) Building on two predecessor companies incorporated in 1818,, 627 pages (pdf) founders Erskine Hazard and Josiah White entered the coal industry to serve customers seeking a steady supply of fuel for foundries and mills on the falls of the Schuylkill River. Its role in accelerating regional industrial development by taking on civil engineering ch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Summit Hill, Pennsylvania
Summit Hill is a borough (Pennsylvania), borough in Carbon County, Pennsylvania. It is part of Northeastern Pennsylvania. The population was 3,034 at the 2010 census. Summit Hill has a storied history as the western terminus of the United States' second operational railway, the Mauch Chunk Switchback Railway, and some of the earliest coal mining, coal mines developed in North America, where the Lehigh Coal & Navigation Company began mining in 1792, establishing the town initially as little more than a mining camp with stables and paddocks. History Anthracite, Anthracite coal was discovered on the ridgeline of Sharpe Mountain (now known as Pisgah Mountain) in 1791 by a hunter. News of the find led to the founding of the Lehigh Coal & Navigation Company, Lehigh Coal Mining Company, which in 1792 began exploring the area in earnest and buying up promising land. Coal was found in 1794 by Phillip Ginter [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tamaqua, Pennsylvania
Tamaqua (pronounced tuh-MAH-qwah, del, tëmakwe) is a borough in eastern Schuylkill County in the Coal Region of Pennsylvania, United States. It had a population of 6,934 as of the 2020 U.S. census. Tamaqua was established from territory from West Penn and Schuylkill Townships. The borough is part of the micropolitan statistical area of Pottsville. Tamaqua is located northwest of Allentown, northwest of Philadelphia, and west of New York City. History 18th century Tamaqua was settled in 1799 by Burkhardt (alternatively Berkhard) Moser, his son Jacob (born 1790) and John Kershner, who built shelters and a sawmill at the confluence of the Little Schuylkill River and Panther Creek, which is downtown Tamaqua today. According to property records, Moser had a partner named Houser, and together they owned 2,000 acres which Moser homesteaded. Moser built a log house at the base of Dutch Hill in 1801 for Mrs. Catherine Moser, who was the first adult to die and receive b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Landscape
A landscape is the visible features of an area of land, its landforms, and how they integrate with natural or man-made features, often considered in terms of their aesthetic appeal.''New Oxford American Dictionary''. A landscape includes the physical elements of geophysically defined landforms such as (ice-capped) mountains, hills, water bodies such as rivers, lakes, ponds and the sea, living elements of land cover including indigenous vegetation, human elements including different forms of land use, buildings, and structures, and transitory elements such as lighting and weather conditions. Combining both their physical origins and the cultural overlay of human presence, often created over millennia, landscapes reflect a living synthesis of people and place that is vital to local and national identity. The character of a landscape helps define the self-image of the people who inhabit it and a sense of place that differentiates one region from other regions. It is the dyn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States
The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territories, nine Minor Outlying Islands, and 326 Indian reservations. The United States is also in free association with three Pacific Island sovereign states: the Federated States of Micronesia, the Marshall Islands, and the Republic of Palau. It is the world's third-largest country by both land and total area. It shares land borders with Canada to its north and with Mexico to its south and has maritime borders with the Bahamas, Cuba, Russia, and other nations. With a population of over 333 million, it is the most populous country in the Americas and the third most populous in the world. The national capital of the United States is Washington, D.C. and its most populous city and principal financial center is New York City. Paleo-Americ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Schuylkill River
The Schuylkill River ( , ) is a river running northwest to southeast in eastern Pennsylvania. The river was improved by navigations into the Schuylkill Canal, and several of its tributaries drain major parts of Pennsylvania's Coal Region. It flows for U.S. Geological Survey. National Hydrography Dataset high-resolution flowline dataThe National Map , accessed April 1, 2011 from Pottsville to Philadelphia, where it joins the Delaware River as one of its largest tributaries. In 1682, William Penn chose the left bank of the confluence upon which he founded the planned city of Philadelphia on lands purchased from the native Delaware nation. It is a designated Pennsylvania Scenic River, and its whole length was once part of the Delaware people's southern territories. The river's watershed of about lies entirely within the state of Pennsylvania, the upper portions in the Ridge-and-valley Appalachian Mountains where the folding of the mountain ridges metamorphically modified bit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coal Region
The Coal Region is a region of Northeastern Pennsylvania. It is known for being home to the largest known deposits of anthracite, anthracite coal in the world with an estimated reserve of seven billion short tons. The region is typically defined as comprising five Pennsylvania counties, Carbon County, Pennsylvania, Carbon County, Lackawanna County, Pennsylvania, Lackawanna County, Luzerne County, Pennsylvania, Luzerne County, Northumberland County, Pennsylvania, Northumberland County, and Schuylkill County, Pennsylvania, Schuylkill County. It is home to 910,716 people as of the 2010 census. The Coal Region is bordered by Berks County, Pennsylvania, Berks, Lehigh County, Pennsylvania, Lehigh, and Northampton County, Pennsylvania, Northampton Counties (including the Lehigh Valley) to its south; Columbia County, Pennsylvania, Columbia and Dauphin County, Pennsylvania, Dauphin Counties to its west; Wyoming County, Pennsylvania, Wyoming County to its north; and Warren County, New Je ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
