MILL CREEK WILDERNESS STUDY AREA, VIRGINIA.
A mineral survey of the Mill Creek Wilderness Study Area, Virginia concluded that the area contains gently folded clastic sedimentary rocks of Paleozoic age that have a substantiated iron resource potential and abundant rock suitable for construction materials. The area has an estimated 360 million long tons of inferred low-grade iron resources in hematitic sandstone that may average as much as 20 percent iron, or 72 million long tons of contained iron. Additional inferred iron resources of limonitic sandstone occurring at the Chestnut Flat iron mines in the southwest end of the area probably amount to less than 100,000 long tons rock containing 20 percent iron, or less than 20,000 long tons of contained iron.
Citation Information
Publication Year | 1984 |
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Title | MILL CREEK WILDERNESS STUDY AREA, VIRGINIA. |
Authors | Frank G. Lesure, Bradford B. Williams |
Publication Type | Article |
Publication Subtype | Journal Article |
Series Title | Geological Survey Professional Paper (United States) |
Index ID | 70013298 |
Record Source | USGS Publications Warehouse |