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Mineral resource potential maps of the North Fork Smith River roadless areas, Del Norte County, California, Curry and Josephine Counties, Oregon
- Available as
- Physical
Details
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- Creator
- by Floyd Gray [and others]
- Format
- Maps, Atlases
- Language
- English
- Contributors
- Publication
-
- Reston, Va. : U.S. Geological Survey, 1983
- Physical Details
-
- 5 maps on 1 sheet ; each 34 x 35 cm, sheet 88 x 116 cm folded in envelope 25 x 32 cm + 1 pamphlet (22 pages : illustrations, maps ; 28 cm)
- OCLC
- ocm10920214
- Cartographic Data
-
Scale 1:62,500(W 124°05ʹ--W 123°45ʹ/N 42°00ʹ--N 41°50ʹ).
- Text, table, list of mines and prospects, and index map on sheet.
- Pamphlet title: Mineral resource potential of the North Fork Smith River roadless areas, Del Norte County, California, Curry and Josephine Counties, Oregon.
- Both map and pamphlet includes bibliography.
- A. Drainage basins with anomalous concentrations of mercury and copper and areas of weakly magnetized rocks -- B. Areas of laterite soils and identified laterite resources -- C. Areas favorable for chromite deposits -- D. Areas favorable for mercury deposits and copper- and cobalt-bearing magnetite deposits -- E. Mines and prospects in and near the North Fork Smith River roadless areas