Search Results

open access

Mineral Resources, Geology, and Geophysics of the Worthington Mountains Wilderness Study Area, Lincoln County, Nevada

Description: Results of a survey of the Worthington Mountains Wilderness Study Area (NV-040-242) in Lincoln County, Nevada to determine mineral values, if any. The survey determined that metallic mineral (Cu, Pb, Zn, Au, Ag, W) resource potential within the study area is moderate, with level-B certainty, in the northernmost part, and it is low, with level-C certainty, in the remainder of the area. The report outlines the survey measurements and final results, with references and associated resource materi… more
Date: 1986
Creator: Du Bray, Edward A.; Blank, H. Richard, Jr. & Wood, Robert H., II
open access

Mineral Resources of the Clover Mountains Wilderness Study Area, Lincoln County, Nevada

Description: From abstract: At the request of the U.S. Bureau of Land Management, approximately 84,165 acres of the Clover Mountains Wilderness Study Area (NV-050-139) was evaluated for mineral resources (known) and mineral resource potential (undiscovered). In this report, the area studied is referred to as "the wilderness study area" or simply "the study area;" any reference to the Clover Mountains Wilderness Study Area refers only to that part of the wilderness study area for which a mineral survey was r… more
Date: 1988
Creator: Moring, Barry; Blank, H. Richard, Jr.; Hoffman, James D. & McHugh, Edward L.
open access

Mineral Resources of the Far South Egans Wilderness Study Area, Lincoln and Nye Counties, Nevada

Description: From summary: During 1983 and 1984, the U.S. Geological Survey and the U.S. Bureau of Mines conducted field investigations to assess the mineral resource potential and appraise the identified resources of a part of the Far South Egans (NV-040-172) Wilderness Study Area. The area studied encompasses about 63.5 mi2 (square miles) (42,316 acres) in Lincoln and Nye Counties, Nevada, and is in the southern part of the Egan Range of east-central Nevada.
Date: 1987
Creator: Hedlund, David Carl; Davies, R. C.; Hovorka, Dirk S.; Blank, H. Richard, Jr. & Tuftin, S. E.
open access

Mineral Resources of the Mormon Mountains Wilderness Study Area, Lincoln County, Nevada

Description: From introduction: This report presents an evaluation of the mineral endowment (identified resources (known) and mineral resource potential (undiscovered)) of the study area and is the product of several separate studies by the USBM and the USGS.
Date: 1988
Creator: Shawe, Daniel R.; Blank, H. Richard, Jr.; Wernicke, Brian P.; Axen, Gary J.; Barton, Harlan N.; Day, Gordon W. et al.
open access

Mineral Resources of the Mount Grafton Wilderness Study Area, Lincoln and White Pine Counties, Nevada

Description: From abstract: The Mount Grafton Wilderness Study Area (NV- 040-169) is in a remote area of the Schell Creek Range, Nevada. In 1984 and 1985 the U.S. Geological Survey and the U.S. Bureau of Mines evaluated the identified mineral resources and mineral resource potential of approximately 30,115 acres of the study area at the request of the U.S. Bureau of Land Management. The study area contains identified low-grade resources of zinc and tungsten. The study area has a low potential for oil and ga… more
Date: 1987
Creator: Van Loenen, Richard E.; Blank, H. Richard, Jr.; Barton, Harlan N. & Chatman, Mark L.
open access

Mineral Resources of the Parsnip Peak Wilderness Study Area, Lincoln County, Nevada

Description: From summary: The Parsnip Peak (NV-040-206) Wilderness Study Area in Lincoln County, Nevada, is 10 mi (miles) northeast of the small mining town of Pioche. A mineral resource study of the area was completed in the summers of 1984 and 1985 by the U.S. Geological Survey and U.S. Bureau of Mines. A small area of limestone and dolomite on the western side of the wilderness study area has high mineral resource potential for arsenic, antimony, mercury, and gold. The rest of the Parsnip Peak Wildernes… more
Date: 1987
Creator: Toth, Margo I.; Stoneman, Rebecca G.; Blank, H. Richard, Jr. & Gese, Diann D.
open access

Mineral Resources of the Weepah Spring Wilderness Study Area, Lincoln and Nye Counties, Nevada

Description: From summary: The USGS (U.S. Geological Survey) and the USBM (U.S. Bureau of Mines) studied the mineral resource potential of 50,499 acres of the 61,137-acre Weepah Spring Wilderness Study Area (NV-040-246), Lincoln and Nye Counties, Nev., at the request of the BLM (U.S. Bureau of Land Management). In this report, the area studied is referred to as the "wilderness study area" or the "study area." Field studies of the area were conducted during summer 1984 by USBM geologists and during spring 19… more
Date: 1987
Creator: Du Bray, Edward A.; Blank, H. Richard, Jr. & Turner, Robert L.
open access

Mineral Resources of the White Rock Range Wilderness Study Area, Lincoln County, Nevada, and Beaver and Iron Counties, Utah

Description: From summary: The White Rock Range Wilderness Study Area (NV-040-202/UT-040-216) is in Lincoln County, Nevada, and Beaver and Iron Counties, Utah, along the southern Nevada-Utah state line. Ursine, the town nearest to the study area, is about 15 mi (miles) southwest of the study area; the larger town of Pioche is about 30 mi southwest of the study area on Nevada Highway 322. A joint mineral resource appraisal of the 23,625 acre wilderness study area was completed in the summers of 1984 and 1985… more
Date: 1986
Creator: Toth, Margo I.; Stoneman, Rebecca G.; Blank, H. Richard, Jr. & Gese, Diann D.
open access

U.S. Geological Survey Research in Radioactive Waste Disposal--Fiscal Year 1981

Description: Abstract: The report summarizes progress on geologic and hydrologic research related to the disposal of radioactive wastes. The research is described according to whether it is related most directly to (1) high-level and transuranic wastes; (2) low-level wastes, or (3) uranium mill tailings. Included is research applicable to the identification and geohydrologic characterization of waste-disposal sites, to investigations of specific sites where wastes have been stored, and to studies of regions… more
Date: 1983
Creator: Schneider, Robert & Trask, N. J.
Back to Top of Screen