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In Stock
Your Price: $6.00
Model
Number: 1208
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by E.K. Rader and T.H. Biggs, with a section on Hydrogeology by R.H. DeKay, 91 pages, 2 maps in color, 21 figures, 7 tables, 1975. Map shows the geology and mineral resources of the Front Royal 7.5-minute quadrangle. Front Royal quadrangle is located in Warren County, northern Virginia. It lies mostly within the Valley and Ridge physiographic province but approximately 20 percent is within the Blue Ridge physiographic province. The bedrock in this quadrangle ranges from Precambrian through Ordovician in age. Major structural features in this quadrangle include the southeastern limb of the Massanutten synclinorium and an overthrust salient of the Blue Ridge anticlinorium. Crushed limestone is the primary mineral resource in the map area. Map includes cross-sections.
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