| Ridge-and-valley Appalachians |
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Information AboutRidge-and-valley Appalachians |
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The Ridge-and-Valley Appalachians, also called the '''Ridge and Valley Province''' or the '''Valley and Ridge Appalachians''', are a belt within the Appalachian Mountains extending from northern New Jersey westward into Pennsylvania and southward into Maryland , West Virginia , Virginia , Tennessee , and Alabama . They form a broad arc between the Blue Ridge Mountains and the Appalachian Plateau physiographic province (the Allegheny and Cumberland Plateaus). These mountains are characterized by long, even Ridge s, with long, continuous Valley s in between. From a great enough altitude, they look almost like Corduroy , except that the widths of the valleys are somewhat variable and ridges sometimes meet in a vee. GEOGRAPHY The two great mountain ranges constituting the middle portion of the Ridge and Valley Province are the Alleghenies and the Cumberlands . The eastern edge of the Ridge and Valley region is marked by the Great Appalachian Valley , which lies just west of the Blue Ridge . The western side of the Ridge and Valley region is marked by steep escarpments such as the Allegheny Front , the Cumberland Mountains , and Walden Ridge . |
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