Allegheny orogeny

См. также в других словарях:

• Allegheny Mountains — Geobox|Range name=Allegheny Mountains image caption=Spruce Knob country=United States state=Pennsylvania| state1=Maryland| state2=West Virginia| state3=Virginia parent=Ridge and valley Appalachians border=Cumberland Mountains| border1=… …   Wikipedia

• Allegheny Front — The Allegheny Front is a portion of the escarpment that delineates the eastern edge of the Appalachian Plateau (locally called the Allegheny Plateau) and the higher ranges of the Allegheny Mountains, separating them from the lower Alleghenies to… …   Wikipedia

• Alleghenian orogeny — The Alleghenian orogeny or Appalachian orogeny is one of the geological mountain forming events (orogeny) that formed the Appalachian Mountains and Allegheny Mountains. The term and spelling Alleghany Orogeny (sic) originally proposed by H.P.… …   Wikipedia

• 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 play an important role in shaping every… …   Wikipedia

• Appalachian Mountains — Appalachian redirects here. For the region, see Appalachia. Appalachian Mountains Appalachians Range …   Wikipedia

• Marcellus Formation — Stratigraphic range: Middle Devonian …   Wikipedia

• Waterfalls in Ricketts Glen State Park — …   Wikipedia

• Black Moshannon State Park — Geobox Protected Area name = Black Moshannon State Park native name = other name = other name1 = category local = Pennsylvania State Park category iucn = III image size = 300 image caption = View of bog and lake from the bog trail in the Black… …   Wikipedia

• Cherry Springs State Park — Coordinates: 41°39′46″N 77°49′23″W / 41.66278°N 77.82306°W / 41.66278; 77.82306 …   Wikipedia

• Colton Point State Park — Coordinates: 41°41′59″N 77°27′53″W / 41.69972°N 77.46472°W / 41.69972; 77.46472 …   Wikipedia

• Ridge-and-Valley Appalachians — The Ridge and Valley Appalachians, also called the Ridge and Valley Province or the Valley and Ridge Appalachians, are a physiographic province of the larger Appalachian division and are also a belt within the Appalachian Mountains extending from …   Wikipedia