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  2. Geology of Pennsylvania - Wikipedia

    en.wikipedia.org/wiki/Geology_of_Pennsylvania

    The state's Ridge and Valley province is home to one of Pennsylvania's most profitable coal fields in history, containing high-grade anthracite coal. The sediments deposited during the Mississippian Period came from highlands located to the southeast. Waves of mountain-building occasionally brought coarser-grained sediments onto the plain.

  3. Buck Mountain (Pennsylvania) - Wikipedia

    en.wikipedia.org/wiki/Buck_Mountain_(Pennsylvania)

    Buck Mountain (also known as Bucks Mountain [1]) is a mountain in Columbia County and Luzerne County, Pennsylvania, in the United States. [2] Its elevation is 1,942 feet (592 m) above sea level . The mountain contains deposits of coal (specifically anthracite ).

  4. Coal Region - Wikipedia

    en.wikipedia.org/wiki/Coal_Region

    The Coal Region lies north of the Lehigh Valley and Berks County regions, south of the Endless Mountains, west of the Pocono Mountains, and east of the Susquehanna Valley. The region lies at the northern edge of the Ridge-and-Valley Appalachians , and draws its name from the vast deposits of anthracite coal that can be found under several of ...

  5. Barclay, Pennsylvania - Wikipedia

    en.wikipedia.org/wiki/Barclay,_Pennsylvania

    The ghost town of Barclay, in Franklin Township, Bradford County, Pennsylvania, was a coal mining town. Coal was transported down the mountain by a gravity powered incline plane rail system. There was a brake house at the top of Barclay Mountain. The loaded cars were attached to a cable that pulled the empty cars back up.

  6. Geography of Pennsylvania - Wikipedia

    en.wikipedia.org/wiki/Geography_of_Pennsylvania

    The Pennsylvania Dutch region in south-central Pennsylvania is a favorite for sightseers. The Pennsylvania Dutch, including the Amish, Mennonites, and at least 15 other sects are common in the rural areas around the cities of Lancaster, York, and Harrisburg with smaller populations extending northeast to the Lehigh Valley and up to the Susquehanna Valley.

  7. Allegheny Group - Wikipedia

    en.wikipedia.org/wiki/Allegheny_group

    The Allegheny Group, often termed the Allegheny Formation, [2] is a Pennsylvanian-age geological unit in the Appalachian Plateau.It is a major coal-bearing unit in the eastern United States, extending through western and central Pennsylvania, western Maryland and West Virginia, and southeastern Ohio.

  8. History of anthracite coal mining in Pennsylvania - Wikipedia

    en.wikipedia.org/wiki/History_of_anthracite_coal...

    In 1754, George Washington led an expedition across the Allegheny Mountains, and his second-in-command wrote a letter detailing an abundance of natural luxuries including coal in Western Pennsylvania. [11] In 1761, the first actual Pennsylvania coal mine is recorded on the “Plan of Fort Pitts and Parts Adjacent” map.

  9. Pittsburgh coal seam - Wikipedia

    en.wikipedia.org/wiki/Pittsburgh_coal_seam

    The Pittsburgh coal seam is the thickest and most extensive coal bed in the Appalachian Basin; [1] hence, it is the most economically important coal bed in the eastern United States. The Upper Pennsylvanian Pittsburgh coal bed of the Monongahela Group is extensive and continuous, extending over 11,000 mi 2 through 53 counties.