CD-ROM, DVD, Video List - Department of Interior
CD-ROMs and DVDs may be used in the department and may be available for checking out. Arrangements for viewing videos can be made.
1:100,000-scale DLG data, hydrography/transportation I 19.120:D 56/AREA (no.)
Vols. 2,3,4,5,13,14. Contains digital line graph hydrography and transportation data in color for the conterminous United States and Hawaii.
1:100,000-scale DLG data, hydrography/transportation I 19.120:D 56/AREA1-14/OPTION
Vols. 1-13. Contains 1:100,000-scale digital line graph hydrography and transportation data in color for the conterminous United States and Hawaii.
1:2,000,000-scale digital line graph data, (CD-ROM) I 19.120:D 56/995/OPTION
Digital line graph data covers conterminous United States plus Hawaii; and includes categories: boundaries, hydrography, manmade features, public land surveys, and transportation.
3-D Reservoir Characterization of the House Creek Oil Field, Powder River Basin, Wyoming, V1.00, 1997. I 19.121:33
Describes geologic and geochemical factors that control petroleum production from the House Creek oil field. Facilitates visualizing geologic structures in three dimensions, understanding the geologic significance of porosity/permeability distribution across sandstone bodies, and applying this information to petroleum-production characteristics in the oil field. Features movies, text, images such as scanning electron photomicrographs and thin-section photomicrographs, and data files.
500-Mhz Ground Penetrating Radar Data Collected during an Intentional Spill of Tetrachloroethylene at Canadian Forces Base Borden in 1991. I 19.121:25
Contains (1) 287 full-resolution, geometrically correct ground penetrating radar (GPR) image files; (2) text files documenting this disc, the experiment, and published references; and (3) executable programs and source code to find and display the image and text files.
2000 Multibeam Sonar Survey of Crater Lake, Oregon: Data, GIS, Images, and Movies, U.S. Geological Survey, Digital Data Series DDS-72, 2001 I 19.121:72
Contains the raw multibeam bathymetry and backscatter data as well as a GIS ArcExplorer 2.0 project for the scientific community to use in research. Computer-generated images and a fly-by movie allow any user to visualize the lake floor. A QuickTime movie and photographs of the helicopter operations shows how the multibeam survey took place and a list of Crater Lake publications and related websites can be used for further Crater Lake research and general interest.
2000 Resources Assessment of Selected Coal Beds, etc., U.S. Geological Survey, Professional Paper 1625-C, Disc 1 and 2, 2001, (CD-ROM) I 19.16:1625-C/DISCS.1-2/CD
Disc 1:PDF file containing results of assessment. Disc 2:county-based Arcview files of the resources, geology and geochemistry of the assessed coal beds or zones.
A Debris Avalanche at Forest Falls, San Bernardino County, California, July 11, 1999, U.S. Geological Survey, Open-File Report 01-146, 2001, (CD-ROM) I 19.76:01-146
Contains data and maps that are derived from aerial gamma-ray surveys flown over parts of Alaska. These surveys were flown as part of the National Uranium Resource Evaluation (NURE) Program of the U.S. Department of Energy (USDOE), and were flown during parts of 1976, 1977, 1979, and 1980. For most of the surveys, the flightline spacings are 10 km and the lines are oriented east-west. These surveys were flown as part of the National Uranium Resource Evaluation (NURE) Program of the U.S. Department of Energy (USDOE), and were flown during parts of 1976, 1977, 1979, and 1980. For most of the surveys, the flightline spacings are 10 km and the lines are oriented east-west.These surveys were flown as part of the National Uranium Resource Evaluation (NURE) Program of the U.S. Department of Energy (USDOE), and were flown during parts of 1976, 1977, 1979, and 1980. For most of the surveys, the flightline spacings are 10 km and the lines are oriented east-west. Most of the data were originally organized by the 250,000 scale topographic quadrangles in Alaska. For the purposes of this presentation of the data, the data were collected into a single database. Some of the aerial measurement systems were calibrated so that the data were represented as concentrations of potassium, uranium, and thorium in the rocks and soils but some systems presented the data as counts per second. Because of these differences, the data were further processed to remove calibration differences and to convert the count rates to concentration values. The database includes the original data values as well as the processed values. For more information see the web site.
A Gap Analysis of Arkansas AR-GAP, Final Report and Data, DISC 1-2, June 1998, (CD-ROM) I 19.212/4:AR 4 K/DISC.1-2
Final report and GIS data (ancillary coverages, land cover, species richness, land stewardship in Arc/Info format, distribution coverages of all mammals, birds, amphibians and reptiles.
A Gap Analysis of Colorado, CO-GAP, Disc 1-3, April 2000 Final Report, U.S. Geological Survey, (CD-ROM), I 19.212/6:C 71/DISC.1-3
A Gap Analysis of Idaho, ID-GAP, Final Report and Data, Disc. 1-3, June 2002, (CD-ROM) I 19.212/12:ID 1/DISC.1-3
Final report and GIS data ( land cover, land stewardship and supporting imagery for land cover classification, vertebrates, species richness). Project website.
A Gap Analysis of Louisiana, DISC 1, U.S. Geological Survey, June 2000 Final Report, (CD-ROM) I 19.212/18:L 93/DISC.1-2
Final report and GIS data ( land cover, land stewardship and supporting imagery for land cover classification, vertebrates, species richness). Project website.
A Gap Analysis of Maine ME-GAP, Final Report and Data, DISC 1-2, October 1998, (CD-ROM) I 19.212/19:M 28/DISC.1-2
Final report and GIS data ( land cover, land stewardship and supporting imagery for land cover classification, vertebrates, species richness). Project website.
A Gap Analysis of Mainland California: An Interactive Atlas of Terrestrial Biodiversity and Land Management, USGS, (CD-ROM) I 19.212/5:C 12
Includes data and initial findings. Maps and data include dominant plant species, plant communities, terrestial wildlife species, wildlife habitats and land ownership and management. Atlas allows user to make queries, displays and analyses. Project website.
A Gap Analysis of Montana, U.S. Geological Survey, Final Report and Data, Disc 1-4, September 1998, (CD-ROM) I 19.212/26:M 76/DISC.1-4
Final report and GIS data (ancillary coverages, land cover, species richness, land stewardship in Arc/Info format, distribution coverages of all mammals, birds, amphibians and reptiles. Project website.
A Gap Analysis of Oregon, OR--GAP, Final Report and Data, Disc. 1-2, October 1999, (CD-ROM) I 19.212/37:OR 4/DISC.1-2
A Gap Analysis of Pennsylvania PA - GAP, Final Report and Data, June 2000, (CD-ROM)
I 19.212/38:P 38
A Gap Analysis of South Carolina, SC--GAP, Final Report and Data, Disc. 1-2, 2001, (CD-ROM) I 19.212/40:SO 8 C/DISC.1-2
Data also available for download.
A Gap Analysis of Virginia VA - GAP, Final Report and Data, June 2001, (CD-ROM)
I 19.212/46:V 46
A Gap Analysis of Washington, WA-GAP, Final Report and Data, U.S. Geological Survey, September 1997, (CD-ROM) I 19.212/47:W 47/DISC.1
Final report and GIS data (land cover and stewardship in Arc/Info format, distribution coverages of all mammals, birds, amphibians, reptiles and birds. Project webpage.
A GAP Analysis of West Virginia, WV-GAP, U.S. Geological Survey, April 2002, (CD-ROM) I 19.212/48:W 52 V
A History of Phosphate Mining in Southeastern Idaho, U.S. Geological Survey, Open-File Report 00-425, 2001, (CD-ROM) I 19.76:00-425
After a basic, general discussion of the early history of the area and some of the early phosphate development problems,each mine is discussed in the order of initial development. The discussions include mine (or lease) ownership, history of prospecting and development, actual mining,and mine closure. Discussions of individual mine geology have been held to a minimum since the geology of the phosphate field has been extensively and expertly covered in many other papers. Also, there is very little discussion about the actual production of each mine.With the early, mostly private, mines, production statistics are not available, and with the later mines on Federal lands, the production is proprietary. Anecdotal information was used when available and appropriate to make the whole paper more readable.
A Laboratory Manual for X-Ray Powder Diffraction, U.S. Geological Survey, U.S. Geological Survey Open-File Report 01-041, 2001, (CD-ROM) I 19.76:01-041
Provides the user with the X-ray powder diffraction methods used at the U. S. Geological Survey (USGS) Woods Hole Field Center in Woods Hole, Massachusetts. Presented as an abridged guide for laboratory technicians and students interested in X-ray powder diffraction methodology, principles of diffractometry, and descriptions of clay mineralogy.
A Marine GIS Library for Massachusetts Bay: U.S. Geological Survey Open-File Report 99-439, 2000, (CD-ROM) I 19.76:99-439
Beginning effort to develop library of information in GIS format for Massachusettes Bay Region, assembled at workshop attended by federal and state government, industry and academia. Focuses on disposal sites, contaminated sediments and sea floor mapping.
A Microsoft Windows Version of the Mark3 Monte Carlo Mineral Resources Simulator, U.S. Geological Survey Open-File Report 00-415, 2001, (CD-ROM) I 19.76:00-415
Software and associated data files.
A Topographic Field Trip of Washington, D.C., 1997, (CD-ROM) I 19.2:W 27/CD
Multimedia educational CD-ROM to teach teach topographic map reading skills.
Aerial Gamma-Ray Surveys in Alaska, U.S. Geological Survey Open-File Report 01-128, Disc 1 of 2, 2001, (CD-ROM) I 19.76:01-128/DISC.1-2
"For most of the surveys, the flightline spacings are 10 km and the lines are oriented east-west. North-south tie-lines were flown at intervals of about 40 km. The nominal altitude of the aircraft above the ground was 122 m. The gamma-ray detectors used were thallium doped sodium iodide detectors with a total crystal volume of about 50 L. The gamma-ray spectra were processed to produce corrected count rates for potassium, uranium, thorium, and total count. The corrections applied to the gamma-ray data included corrections for aircraft and cosmic radiation background, altitude variations, Compton scattering, and airborne bismuth-214. Most of the data were originally organized by the 250,000 scale topographic quadrangles in Alaska. For the purposes of this presentation of the data, the data were collected into a single database."
Aerial Gamma-Ray Surveys of the Conterminous United States and Alaska, U.S. Geological Survey Open-File Reports 99-562-A-M, 2000 (CD-ROM) I 19.76:99-562-A-M
These 13 discs contain data from Alaska and conterminous U.S. separated by states into geographical areas. Files collected as part of NURE Program of Dept. of Energy flown from 1975 to 1983. Includes Windows 32-bit program that reads the ASCII files and converts them to a consistent binary or ASCII format and to examine profile data and calculate basic statistical information.
Aeromagnetic Surveying in Wisconsin 1996: Digital Data Files, U.S. Geological Survey Open-File Report 00-500, 2001, (CD-ROM) I 19.76:00-500
Data collected for 3 separate areas outlined on index map include: Point measurements; grids of residual magnetic intensity; and images of aeromagnetic data.
Aeromagnetic Surveying in Wisconsin 1997-98: Digital Data Files, U.S. Geological Survey, Open-File Report 99-28, 1999, (CD-ROM) I 19.76:99-28
One of several aeromagnetic surveys of Wisconsin, this extends coverage southward toward middle of state. Both digital point and gridded data are included as well as images of data for 5 areas covered.
Aerial Magnetic, Electromagnetic, and Gamma-ray Survey, Berrien County, Michigan, U.S. Geological Survey, U.S. Geological Survey Open-File Report 02-117, 2002, (CD-ROM) I 19.76:02-117
Maps, grids, flightline databases of the data and grids of satellite data, two registered images of area geology. Includes free interactive viewer for maps and flightline data.
Aeromagnetic Surveying in Wisconsin 1998-99:Digital Data Files, U.S. Geological Survey Open-File Report 99-527, 2000 (CD-ROM) I 19.76:99-527
Contains data collected for southern 1/3 of Wisconsin during 1998-99. Both digital flight line and gridded data are included as well as images of data presented as one contiguous map.
Aeromagnetic, Gravity Anomaly, and Derivative Maps of the Craig and Dixon Entrance 1-degree by 3-degree Quadrangles of southeastern Alaska I 19.121:56
Contains aeromagnetic, gravity, geology, and topographic data as well as several derivative products, for the Craig and Dixon Entrance 1degree x 3degree quadrangles of Southeastern Alaska.
Alaska Aeromagnetic Compilation-Digital Grids and Survey Data, U.S. Geological Survey, Open File Report 99-502, 1999, (CD-ROM) I 19.76:99-502
Digital data, grids and plot files based on 96 aeromagnetic surveys flown in Alaska 1945-1994. Digital database files include digital flightline, digitized contour, or gridded data from individual aeromagnetic surveys.
An interpretation of the 1997 Airborne ElectroMagnetic (AEM) survey, Fort Huachuca vicinity, Cochise County, Arizona, with digital data, U.S. Geological Survey, Open-File Report 99-7-A, 1999, (CD-ROM) I 19.76:99-7-A
Reports observations and data from an Airborne Electromagnetic (AEM) survey taken in March 1997 of the Fort Huachuca Military Reservation, Arizona.
Animated changes in Simulated Hydrologic Head, Mojave River Ground-Water Basin, California, 1931-99, U.S. Geological Survey, Water-Resources Investigations Report 01-4002, I 19.42/4:01-4002/CD
Animations for Petroleum Systems: 36 Short MPEG Movies, U.S. Geological Survey, Open-File Report 99-21, 1999, (CD-ROM) I 19.76:99-21
MPEG movies relating to various aspects of fossil-fuel energy, particularly oil and gas, and extracted from two videos produced by the U.S. Geological Survey: The future of energy gases and Wrestling with uncertainty.
Ano Nuevo to Santa Cruz, CA – A Photographic Tour of the Coastline I 19.121:61
Interactive CD-ROM containing over 500 overlapping high-resolution digital images of California coastline taken by digital camera connected to global positioning system receiver, to illustrate coastal geology adjacent to part of Monterey Bay National Marine Sanctuary.
Appendix and Heron Lake Model, U.S. Geological Survey, Water-Resources Investigations Report 00-4095, (CD-ROM) I 19.42/4:00-4095/CD
APSRS Aerial Photography Summary Record System, May 1996, (CD-ROM) I 19.120:AE 8/CD/yr
Manual: I 19.120: AE 8/MAN.
Archive of Boomer and Sparker Subbottom data, collected During USGS Cruise MCAR 98008 (M3-98-WO) Washington Shelf, 24 June - 5 July, 1998, Disc 1 of 3, U.S. Geological Survey Open-File Report 99-592, 2000 (CD-ROM) I 19.76:99-592/DISC.1-3
Contains copies of navigation and field Boomer and Sparker subbottom data collected aboard NOAA Ship McArthur. Cruise MCAR 98008 was conducted as a collaborative study involving Olympic Coast National Marine Sanctuary and USGS.
Archive of Boomer Seismic-Reflection Data Collected Aboard RV CORLISS Cruise CRLS97007, etc., Disc 1-2, U.S. Geological Survey Open-File Report 98-351, 1999, (CD-ROM) I 19.76:98-351/DISC.1-2
Digital high-resolution seismic-reflection and bathymetric data collected in 1997.
Archive of Seismic-Reflection Data Collected Abroard RV CORLISS Cruise CRLS98014 in the Columbia River Estuary, etc., U.S. Geological Survey Open-File Report 99-307, Disc 1-3, 1999, (CD-ROM) I 19.76:99-307/DISC.1-3
Digital high-resolution seismic-reflection and bathymetric data.
Archive of SIS-1000 CHIRP subbottom data, collected during USGS cruise GYRE 99002 Gulf of Mexico, 9-22 April, 1999, Disc 1 of 3, U.S. Geological Survey Open-File Report 99-586, 2000 (CD-ROM) I 19.76:99-586/DISC.1-3
Focussed on mapping surficial sedimentary processes and their connection to subsurface geology on upper continental slope in northwestern Gulf of Mexico.
Archive of SIS-1000 CHIRP subbottom data, collected during USGS cruise MCAR 98008 (M3-98-WO) Washington Shelf, 24 June 5 July, 1998, Disc 1 of 2, U.S. Geological Survey Open-File Report 99-591, 2000 (CD-ROM) I 19.76:99-591/DISC.1-2
Investigates crustal faults in continental shelf off Washington state to address question of whether these faults pose significant seismic hazards to local communities independent of large subduction earthquakes.
Archive of the QMIPS Sidescan Sonar and Navigation Field Data Collected Aboard R/V Cape Henlopen 24-30 May, 1996, Open-File Report 96-83 I 19.76:96-83
Cruise report available on Internet.
Assessment of the Alluvial Sediments in the Big Thompson River Valley, Colorado I 19.121:66
Includes report summarizing collection, processing and interpreatation of data, data (seismograms) and software to view seismograms.
Assessment of Undiscovered Deposits of Gold, Silver, Copper, Lead, and Zinc in the United States, U.S. Geological Survey, U.S. Geological Survey Open-File Report 02-198, 2002, (CD-ROM) I 19.76:02-198
Recompilation of USGS OFR 96-96 and Circular 1178 in PDF format. Earlier publications in Docs department.
Atlas of GLORIA Sidescan-Sonar Imagery of the Exclusive Economic Zone, etc., Open-File Report 97-540, December 1997, (CD-ROM) I 19.76:97-540
Contains GLORIA sidescan imagery of all deep-water portions of EEZ of the U.S. mapped during 8 years of data collection, accompanied by tutorial overviews of plate tectonics, remote sensing with GLORIA, and highlights of features from the 11 geographic areas. Interactive links to word definitions, enlarged images, shaded-relief images, and geologic maps make this CD an attractive tool for teaching.
Atlas of the Deepwater Parts of the U.S. Exclusive Economic Zone in the Atlantic Ocean, the Gulf of Mexico, and the Eastern Caribbean Sea. I 19.121:15
A menu-driven digital version of sidescan-sonar mosaics and geologic maps with searchable text. Includes bathymetry overlays for the images, twenty-one seismic profiles, and a three-dimensional perspective of the entire eastern Atlantic sea floor. GLORIA data collected between 1882-1987.
Basin-Centered Gas Systems of the U.S., U.S. Geological Survey, Open-File Report 01-135, 2001, (CD-ROM) I 19.76:01-135
33 potential basin-centered gas accumulations throughout the US were identified and characterized based on data from published literature and from well and reservoir databases.
Bathymetry of West-Central Florida, etc., U.S. Geological Survey, Open-File Report 99-417, Version 1.0, 2000, (CD-ROM) I 19.76:99-417
Data and map files of digital bathymetric surface model of the Gulf of Mexico, intracoastal waterway and Tampa Bay in West-Central Florida, USA.
Bathymetry, Sidescan Sonar Image, Surface Sediments, and Surfical Geological Map of the Inner Shelf off Sarasota, Florida: Preliminary discussion and GIS database release, U.S. Geological Survey, Open-File Report 99-396, 1999, (CD-ROM) I 19.76:99-396
Contains copies of completed sidescan sonar mosaic, bathymetric images, collected samples, and interpretive geologic overlays. Beach erosion is major concern on high developed west-central Floria coast.
Beach Structures Map Series of West-Central Florida, etc., U.S. Geological Survey, Open-File Report 99-416, Version 1.0, 2000, (CD-ROM) I 19.76:99-416
Locates the dunes, scarps, seawalls, jetties, rocks, groins and piers along the Gulf of Mexico shoreline of the barrier islands of West-Central Florida as of 1994-1996.
Bedrock Geologic Map of the Hubbard Brook Experimental Forest, Grafton County, New Hampshire, U.S. Geological Survey, U.S. Geological Survey Open-File Report 00-45, 2001, (CD-ROM) I 19.76:00-45
Geologic maps compiles in ArcInfo. Complete report contains color maps, text describing the geology and database files.
Benthic Flux of Dissolved Nickel into the Water Column of South San Francisco Bay, U.S. Geological Survey, Open-File Report 01-89, 2001, (CD-ROM) I 19.76:01-89
"Field and laboratories studies between April, 1998 and May, 1999 were conducted using sediment cores collected from South San Francisco Bay to provide initial direct measurements of dissolved-nickel flux from the sediments, and to relate those measurements to both regulated fresh-water point sources and unregulated non-point sources into that component of the estuary."
Benthic Flux of Metals and Nutrients into the Water Column of Lake Coeur d'Alene, Idaho: Report of an August 1999, Pilot Study, U.S. Geological Survey, WRI 00-4132, 2000, (CD-ROM) I 19.42/4:00-4132/CD
Benthic Habitat and Faunal Surveys of Closed Area II, Central Georges Bank, 1998 and 1999, U.S. Geological Survey Open-File Report 01-66, 2001, (CD-ROM) I 19.76:01-66
The Brown Tree Snake on Guam: A Comprehensive Information Source, U.S. Geological Survey, USGS/BRD/ITR--2002-0009, (CD-ROM) I 19.210:2002-0009/CD
Source materials on threats, research results, containment, and management of the brown tree snake.
Catalog of Hawaiian Earthquakes, 1823-1959, U.S. Geological Survey, Professional Paper 1623, version 1.2, 2000, (CORRECTION), (CD-ROM) I 19.16:1623/CORR ???
Coal Quality and Resources of the Former Soviet Union- An ArcView Project, U.S. Geological Survey, Open File Report 01-104, 2001, (CD-ROM) I 19.76:01-104
Coal quality data selected from monographs, reference books and other data sources reviewed by Russian co-authors.
Coalbed Gas in Hungary--A Preliminary Report, U.S. Geological Survey, Open-File Report 01-473, 2002, (CD-ROM) I 19.76:01-473
Review of coalbed methane potential of Hungary and discussion of proximate and desorption analyses of selected coal beds.
Coastal Vulnerability to Sea-Level Rise: A Preliminary Database for the U.S. Atlantic, Pacific, and Gulf of Mexico Coasts, U.S. Geological Survey, U.S. Geological Survey Digital Data Series DDS-68, 2001, (CD-ROM) I 19.121:68
A database containing information in applied coastal geology which relates to determining the physical response of the coastline to sea-level rise. Contains Open-File Reports 99-593, 00-178, 00-179. Data in the reports available in ArcExplorer and ArcView projects format, ArcView shapefile, ArcInfo export files More information about CD-ROM on the Internet..
Comparative Geology and Geochemistry of Sedimentary-Rock-Hsted (Carlin-Type) Gold Deposits in the People's Republic of China and in Nevada, USA, U.S. Geological Survey, Open-File Report 98-466, Version 1,1,1999, (CD-ROM) I 19.76:98-466/VER.1.1
Text and an interactive database designed to help Western companies get information on these gold deposits in China and to conduct research on them.
Comprenensive Management and Use Plan, Final Environmental Impact Statement, California National Historic Trail, Pony Express National Historic Trail, etc., (CD-ROM) I 29.88/3:C 12/2/CD
The National Park Service's policy on management and use, and consequent environmental impact, for four national historic trails.
Concentrations for Total Dissolved Solids, Arsenic, Boron, Fluoride, and Nitrite-Nitrate for Wells Sampled in the Mojave Water Agency Management Area, California, etc., U.S. Geological Survey, Open File Report 01-84, (CD-ROM) I 19.76:01-84
Construction of Digital Bathhmetry for the Gulf of Maine, U.S. Geological Survey Open-File Report 98-801, 1999, (CD-ROM) I 19.76:98-801
Describes construction of 15 arc second and 30 arc second resolution bathymetric grids for Gulf of Maine. Goal was to construct best gridded products possible using available digital bathmetric data. Includes images in tif and jpg formats, grids for 15 and 30 second grids in ArcInfo, Matlab, GMT and ASCII files, contours in ArcInfo, Matlab or ASCII format, processed sounding files in ASCII format.
Conterminous U.S. AVHRR: Biweekly Composites I 19.120/3:995/1-7AVHRR image composites collected by the Dept. of the Interior's Earth Resources Observation Systems satellites, indexed in cartographic, hydrological, climatic, ecological and terrain directories. More information:
Continental Shelf GIS for the Monterey Bay National Marine Sanctuary, U.S. Geological Survey, Open-File Report 01-179, 2001, (CD-ROM) I 19.76:01-179
The U.S. Geological Survey (USGS) conducted a research project in the sanctuary from 1994 to 2000 to determine the marine geological environment. The focus of the USGS study is on the broad, flat continental shelf, areas shallower than 200 m (656 ft), between San Francisco to the north and Point Sur to the south. This area is approximately 3,000 sq km (1,160 sq mi) or 20 percent of the areal extent of the sanctuary. The project tasks focused on seafloor mapping, sediment sample collection and analysis, and oceanographic processes. The data resulting from this research is presented in this geographic information system (GIS) compilation. GIS compilation will be revised and updated as new data becomes available. Revisions will appear on the Internet.
Contributions to the Gold Metallogeny of Northern Nevada, U.S. Geological Survey, Open-File Report 98-338, 1998, (CD-ROM) I 19.76:98-338
Aspects about the geologic and metallogenic setting of gold-silver deposits in northern Nevada are addressed in the twenty-two chapters that compose this volume. Organized on four themes 1) crustal structure 2) Carlin-type deposits; 3) pluton-related gold-silver deposits near Battle Mountain; 4) hot-spring gold-silver deposits.
Crosswell Seismic Tomography at the USGS Fractured Rock Research Site: Data Collection, Data Processing, and Tomograms, U.S. Geological Survey, Open-File Report 98-510, 1998 I 19.76:98-510
Includes report describing data collection and presenting tomograms as figures, seismographs, source locations, receiver locations and traveltimes, tomograms in digital form and software for viewing seismograms.
Data Base for a National Mineral-Resource Assessment of Undiscovered Deposits of Gold, Silver, Copper, Lead, and Zinc in the Conterminous U.S., etc, U.S.G.S. Open File Report 96-96 I 19.76:96-96
Results of mineral-resource assessment conducted from 1993-1995 consisting of probabilistic estimates of amounts of undiscovered gold, silver, copper, lead, and zinc in conventional types of deposits. Data base also contains a table of significant known deposits and descriptions of mineral deposit models used for assessment. This is the first time that probabilistic estimates of the amounts of undiscovered gold, silver, copper, lead, and zinc in conventional types of mineral deposits have been provided in a single report.
Data Collection at U.S. Geological Survey Streamgaging Stations, U.S. Geological Survey, Water-Resources Investigations Report 99-4120, 1999, (CD-ROM) I 19.42/4:99-4120/CD
PowerPoint presentation describes the way measurements are made at USGS streamgaging stations.
Data from Selected U.S. Geological Survey National Stream Water-Quality Monitoring Networks (WQN). I 19.121:37
Contains data from two USGS national stream water-quality networks, the Hydrologic Benchmark Network (HBN) and the National Stream Quality Accounting Network (NASQAN). Data includes sampling, streamflow measurements, station attributes, and quality control data, as well as documentation of important changes in field and laboratory methods, etc. Also contains USGS open-file report 96-337, Data from selected U.S. Geological Survey national stream water-quality monitoring networks (WQN) on CD-ROM.
Data Model and Relational Database Design for the New England Water-Use Data System (NEWUDS), U.S. Geological Survey, Open-File Report 01-359, (CD-ROM) I 19.76:01-359
Report in PDF format and zipped and unzipped MS Access NEWUDS database.
Data, Software, and Applications for Education and Research in Geology, Virginia, 1993, Open File Report 93-231 I 19.76:93-231
Data ranges in resolution from digital orthophoto quads ... to isopleths of simple Bouguer gravity anomalies. Data types include seismic sections, vector and icon overlays, 3-dimensional displays, film loops, color imagery, Gloria sonar imagery, and Landsat TM imagery.
Data-Base of Surface and Ground Water Samples Analyzed for Deuterium and Oxygen-18 from the Western States of Arizona, etc., U.S. Geological Survey, Open-File Report 00-388, Version 1.0, 2000, (CD-ROM) I 19.76:00-388
This data-base contains the isotopic composition of both deuterium and oxygen-18, location, chemical, and physical data of more than 14,180 samples of surface and ground water from the western states of Arizona, California, Colorado, Idaho, Montana, Nevada, New Mexico, Oregon, Utah, Washington, and Wyoming. Data in tabular form and locations are plotted on maps. Tables in.pdf, .txt, .csv, .dbf, .xls.
Databases and Spatial Data Model for Mineralized Areas, Mines, and Prospects in the Grand Mesa, Uncompahgre, etc., U.S. Geological Survey, Open-File Report 00-298, 2000, (CD-ROM) I 19.76:00-298
Includes database of 2485 mines and prospects; outlines and descriptions of mineralized areas; forest and county boundaries; index to 7 1/2-minute quadrangles; 30x60 minute topographic quadrangle maps; claim density and activity; simplified geology.
Deep Seismic Reflection Studies in the Pacific Northwest United States. I 19.121:16
Seismic data from southern Washington state, ASCII text files of location and velocity information, display software, program source code, and documentation.
Detailed Aerial Gamma-ray Surveys, Albuquerque Basin, New Mexico, U.S. Geological Survey, U.S. Geological Survey Open File Report OFR 02-160, 2002, (CD-ROM) I 19.76:02-160
Maps and flightline databases of two detailed aerial gamma-raysurveys, maps of aeromagnetic, topographic and geologic data.
Development, Verification and Application of a Simplified Method to Estimate Total-Streambed Scour at Bridge Sites in Illinois, USGS Open-File Report 95-4298, (FLOPPY) I 19.42/4:95-4298/FLOPPY
Dictionary of Mining, Mineral and Related Terms, 1996 I 1.114:D 56/996/CD
Digital Aeromagnetic Data from the Sandoval-Santa Fe, Belen, and Cochiti Airborne Surveys, Covering Areas in Rio Arriba, Sandoval, Santa Fe, Socorro, etc., U.S. Geological Survey, Open-File Report 99-404, 1999, (CD-ROM) I 19.76:99-404
Digital data, image files, text files describing data formats and survey procedures for aeromagnetic data collected during 1997-1998. Image files of enhanced versions of data available:
Digital Airborne Time Domain Electromagnetic Data from Surveys over Cochiti Pueblo, etc., U.S. Geological Survey, Open-File Report 00-502, 2001, (CD-ROM) I 19.76:00-502
Digital data, image files and text files describing data formats and survey for airborne time domain electromagnetic (TEM) data collected near Albuquerque, NM in 1997. Includes 3-D subsurface framework for predicting geologic conditions in areas less explored by drilling.
Digital Archive-Geological Report by J.S. Newberry and Map by J.N. Macomb from the Exploring Expedition in 1859, U.S. Geological Survey, Open-File Report 00-368, Version 1.0, 2000, (CD-ROM) I 19.76:00-368
Map and text represent the first scientific documentary of the area. Book details rigors of period exploration, remarkable paleontologic discoveries and stratigraphic observations. The shaded relief map delineates expedition route, camps, astronomical cartographic stations and routes of former expeditions.
Digital Archive - Report upon the Colorado River of the West explored in 1857 and 1858 by Lieutenant Joseph C. Ives, etc., U.S. Geological Survey, Open-File Report 02-25, 2002, (CD-ROM) I 19.76:02-25/CD
Includes detailed report and first geologic maps of the Lower Colorado River and Grand Canyon ever created. Many color illustrations.
Digital Archives-Thomas M. Brown's Bighorn Basin Maps: The Suite of Forty-four Office Master Copies, U.S. Geological Survey, Open-File Report 01-306, 2001, (CD-ROM) I 19.76:01-306
Digital images of 44 master vertebrate fossil locality maps of the Bighorn basin.
Digital Atlas of Oklahoma, Open-File Report 97-23, April 1997, (CD-ROM) I 19.76:97-23/ARCVIEW & TRANS.
25 digital map set of basic statewide geographic data suitable for use with GIS software. Second disc provides only this data in transferrable formats (chiefly Digital Line Graph formats) for use with user-provided GIS software. 14 statewide datasets, 11 datasets divided by county (census block group boundaries with selected demographic data, city and major highway, land surface elevation contours, elevation points, geographic names, roads, streets and address ranges, school district boundaries, streams, rivers, lakes, public land survey system).
Digital Bedrock Geologic Map of the Ashland and Northern Part of the Ironwood 30'x60' Quadrangles, Wisconsin and Michigan, U.S. Geological Survey Open-File Report 99-546, 2000, (CD-ROM) I 19.76:99-546
Contains digital files that present information contained in paper Miscellaneous investigations series map I-2566, published by U.S. Geological Survey in 1996. ArcInfo export files, Arcview project and data suitable for export in FSDTS format. Also includes USGS base data in DLG and DRG format.
Digital Data Sets for Depth-Duration Frequency of Precipitation for Oklahoma, U.S. Geological Survey Report 99-463, 1999, (CD-ROM) I 19.76:99-463
Precipitation gage stations were used with at least 10 years of data, from which surfaces were interpolated and contour lines derived to produce maps for Water resources investigation report 99-4232, Depth-duration frequency ...."
Digital Geologic and Geophysical Data of Bangladesh, U.S. Geological Survey, Open File Report 97-470H, 2001, (CD-ROM) I 19.76:97-470 H
Digital Geologic Map of Harpers Ferry National Historical Park, U.S. Geological Survey Open-File Report 00-297, 2000, (CD-ROM) I 19.76:00-297
GIS files to produce 1:24,000 scale geologic map. Includes duplicte of original OFR and images of geology for viewing and printing.
Digital Geologic Map of Loudon County, Virginia, U.S. Geological Survey Open-File Report 99-150, 2000, (CD-ROM) I 19.76:99-150
1:50,000 scale geological databases. ArcInfo export format and shapefiles.
Digital Geologic Map of Sherman Quadrangle, North Central Texas, U.S. Geological Survey, Open File Report 02-264, 2002, (CD-R0M) I 19.76:02-264
Digital data sets of the surficial geology and geologic faults for the 1:250,000-scale Sherman quadrangle. Data sets in ARC/INFO coverage and interchange file formats.
Digital Line Graph DLG Data, 1:2,000,000-Scale I 19.120:D 56/CD ???
Digital Map Data, text, and graphical images in support of the 1995 National Assessment of United States Oil and Gas Resources. I 19.121:35
Contains files supporting DDS-30. Includes full-text of DDS-30. DDS-36 includes tabular data, programs and same text data but none of the map data. Contains files in multiple formats for importing to word processors and mapping software packages.
Digital Orthophoto Quadrangles (DOQ's), (Rectified aerial photographs filled as quadrants of 7.5' quadrangles), "Olmsted County" Project Minnesota, (CD-ROM) Digital Data, March 1993 I 19.120:OL 5/CD
Digital Representation of a Map Showing the Thickness and Character of Quaternary Sediments in the Glaciated United States East of the Rocky Mountains. I 19.121:38
Contains vector-based digital geologic maps of the surficial deposits in parts of 23 states where continental glaciation occurred during the Quaternary. Maps at 1:1,000,000 scale include the texture of the surface sediments and the total thickness of Quaternary sediments.
Digital Sidescan Sonar Imagery of the Manches Interiores Manches Exteriores Coral Reef Complex, etc., U.S. Geological Survey Open-File Report 98-427, 1999, (CD-ROM) I 19.76:98-427
Types of data are high-resolution sidescan-sonar imagery (1m/pexel), textural and biological analysis of sediment samples, bathymetry, and ship tracklines. All of these data are in Arc/INFO format. Also contains polygon coverage representing general geologic interpretation of imagery to adequately assess significance of different sources of reef stress.
Digitized Aeromagnetic Datasets of the Conterminous United States, Hawaii, and Puerto Rico, U.S. Geological Survey, Open-File Report 99-557, 1999 (CD-ROM) I 19.76:99-557
All available digitized magnetic files currently on record at USGS for these areas. Currently no data is available for Hawaii or Puerto Rico.
Digitized Strong-Motion Accelerograms of North and Central American Earthquakes 1933-1986. I 19.121:7
Contains uncorrected ground-level digital accelerograms for about 500 earthquakes, including acceleration-time histories. Also includes index files on recording station location, earthquake location and magnitude, epicentral distance, and peak acceleration.
Distribution of Dissolved Pesticides and Other Water Quality Constituents in Small Streams, and their Relation to Land Use, in the Willamette River Basin, Oregon, 1996 I 19.42/4:97-4268
DOQ, Digital Orthophoto Quadrangle Data (for states) I 19.124/1-51:nos.
Scale 1:12,000 A digital orthophoto quadrangle (DOQ) is a computer-generated image of an aerial photo. It has been orthorectified--altered so that it has the geometric properties of a map; DOQ's in fact meet National Map Accuracy Standards. Thus the user can measure distances accurately on a DOQ. The standard DOQ from the U.S. Geological Survey is a black-and-white (gray-scale) or color-infrared image covering 3.75 minutes of latitude by 3.75 minutes of longitude. Thus, four such photos can be combined, or mosaicked, to cover the area represented by a standard USGS 7.5-minute, 1:24,000-scale topographic map. View and download web-compatible version of USGS DOQ's at the Terraserver website. These images have been converted to JPEG format so the sharpness and quality is not as good as the source DOQ's from which they were created.
Draft Recovery Plan for the Bull Trout and Proposed Critical Habitat, 2002, (CD-ROM) I 49.108:B 87
DRG, Digital Raster Graphic Data I 19.128:
A digital raster graphic (DRG) is a scanned image of a U.S. Geological Survey (USGS) standard series topographic map, including all map collar information. Some sources of free DRGs:
Dynamic Computer Model for the Metallogenesis and Tectonics of the Circum-North Pacific, U.S. Geological Survey, Open-File Report 01-261, Version 1.0, 2001, (CD-ROM) I 19.76:01-261
Dynamic computer model, explanatory materials, background publications including belt maps. Quicktime/Windows Media Player required for computer model.
Earth Science Photographs from the U.S.G.S. Library I 19.121:21/v.1-4
Four CD-ROM set containing 1,500 scanned, public domain photographs available from the U.S. Geological Survey Photographic Library in Denver for use as a photographic glossary of introductory geological terms. Photographs taken to support USGS projects and reports over the 116 years prior to 1992.
Economic Analysis Tools for the Minerals Industry, SP 17-95, December 1995 I 28.151:17-95/CD
"Provides tools for analyzing the economic impact that government policies, economic conditions, and political events will have on the mineral industry. Includes the following economic-analysis tools: MSMENU/SMINSIM, PREVAL, COALVAL, PCMINSIM, PC-ADIT, the International Taxation Database, the International Mining Cost Indexation System, and the Bureau of Mines' Cost-Estimating System. A brief overview of each system and instructions for accessing the system are included."
The Effect of Selected Cleaning Techniques on Berkshire Lee Marble: etc., U.S. Geological Survey, Professional Paper 1635, 2002, (CD-ROM) I 19.16:1635/CD
Project report, field and lab photos, computer programs for image analysis and original lab data.
Evaluation of the Location and Recency of Faulting Near Prospective Surface, etc., U.S. Geological Survey, USGS Open-File Report 01-55, 2001, (CD-ROM) I 19.76:01-55
FDSN Earthquake Digital Data I 19.128/2:vol.2-5
Digital data for earthquakes of magnitude 5.7 and greater.
Final Comprehensive Conservation Plan and Environmental Impact Statement, Little Pend Oreille National Wildlife Refuge, Volume 1 and Volume 2, April 2000 (CD-ROM) I 49.108:L 72/V.1-2/CD
Final Draft Environmental Impact Statement, and Habitat Conservation Plan, Disk 2, November 2002, (CD-ROM) I 49.108:H 11/2/CD/DISK 2
For the Proposed Issuance of a Multiple Species Incidental Take Permit for the J.L. Storedahl and Sons, Inc, Daybreak Mine Expansion and Habitat Enhancement Project, East Fork Lewis River, Clark County, WA. See also I 49.108:W 27/2/CD
Fischer Assays of Oil-Shale Drill Cores and Rotary Cuttings from the Piceance Creek Basin, Colorado, Version 1, U.S. Geological Survey, Open-File Report 98-483, 1998, (CD-ROM) I 19.76:98-483
Contains 737 sets of Fischer assays of drill cores and cuttings from boreholes drilled in oil-shale deposits of Eocene Green River Formation in Piceance Creek Basin, NW Colorado. This database is part of larger collection of Fischer assays from Green River oil-shale deposits in Utah, Wyoming, and Colorado.
Flood Deposits of Transported Mill Tailings in Nevada and Utah: etc., U.S. Geological Survey, Open-File Report 02-431, 2002, (CD-ROM)
Includes PDF report with photos and map figures.
Fossil Mammals of the Middle Rio Grande- Annotated Dataset and Bibliography of New Mexico Vertebrate Paleontology, U.S. Geological Survey, Open-File Report 01-023, 2001, (CD-ROM) I 19.76:01-023
Also includes digital images and text of several important early landmark publications from the Pacific Railroad Survey, Hayden Survey and Wheeler Survey. Also includes fossil plates, sketches, historical documents, and a new phylogenic chart of North American camels.
Gamma-ray Magnetic and Topographic Data for Parts of the Colorado Front Range, U.S. Geological Survey Open-File Report 00-331, 2001, (CD-ROM) I 19.76:00-331
Includes 32-bit Windows software for display of images (enlarge, overlay information such as county boundaries and geology)
GCIP Reference Data Set (GREDS), Open-File Report 94-388 I 19.76:94-388/CD
Data sets include: locations and periods of record for stream gages, reservoir gages, and meteorological stations; a 500-meter-resolution DEM; grid-node locations for Eta numerical weather prediction model; and digital map data sets of: geology, land use, streams, large reservoirs, average annual runoff, precipitation, temperature, heating and cooling degree days; hydrologic units and state and county boundaries; and digital index maps for: LANDSAT scenes, USGS 1:250,000, 1:100,000 and 1:24,000-scale map series; and a listing of Hydro-Climatic Data Network stream gages.
General Land Office Automated Records Project, Pre-1908 Homestead & Cash Entry Patents I 53.57:
Alabama, Arkansas (Release 1,2), Florida (Release 1,2), Louisiana, Michigan, Minnesota, Mississippi, Ohio, Wisconsin. Contains land patents from the Bureau of Land Management. Documents may be searched by patentee name, document number, document authority, land office, or legal description.
Generalized Water-Table and Water-Level Data at the U.S. Air Force Plant 42 and Vicinity, Palmdale, California, March-April 1997, U.S. Geological Survey Water-Resources Investigations Report 99-4262, 1999 (CD-ROM) I 19.42/4:99-4262/CD
Map and tables describing the water-level and water-table in and near the USAF Plant 42 near Palmdale, California, in 1997.
Geochemical Data for Environmental Studies of Mercury Mines in Nevada, U.S. Geological Survey Open-File Report 99-576, Version 1.0 1999 (CD-ROM) I 19.76:99-576/VER.1.0
Contains data from a 1999 environmental study to determine if weathering of abandoned mercury mines in Nevada has resulted in any significant effect to surrounding ecosystems. Includes report describing geology of region, samples collected, analytical methods and geochemical data, figures showing study area and sample site localities, geochemical data for samples collected in this study.
Geochemical Data for Environmental Studies of Mineral Deposits at Nabesna, Kennecott, Orange Hill, Bond Creek, etc., U.S. Geological Survey, Open-File Report 99-342, 1999, (CD-ROM) I 19.76:99-342
Contains a report describing the geology, types of samples, collection and preparation procedures, analytical techniques, and description of the data files and seven fiqures showing the study area and sample site locations. The data files are in Microsoft Access 97 format and as Lotus 1-2-3 worksheet .wkl files.
Geochemical Data for Stream Sediment and Surface Water Samples from Panther Creek, etc., U.S. Geological Survey, Open-File Report 03-152, 2003 I 19.76:03-152
A pre- and post-wildfire geochemical study of Salmon-Challis National Forest.
Geochemical Studies of Mines, Dumps, and Tailings as Sources of Contamination, Upper Animas River Watershed, Colorado, U.S. Geological Survey, Open-File Report 00-104, 2000, (CD-ROM) I 19.76:00-104
Descriptions and photos of mines, waste dumps, mills, mill tailings and interim interpretations of their significance as sources of acid and metals. Includex Open-File Reports 99-170 and 99-323 that describe and rank mine sites on public lands administered by USFS and BLM.
Geographic Information System Analysis of Topographic Change in Philadelphia, Pennsylvania, etc., U.S. Geological Survey Open-File Report 00-224, 2000, (CD-ROM) I 19.76:00-224
Contains OFR 00-224, USGS Fact Sheet FS-117-00 and GIS files required to produce 1:24,000 scale map databases of geology and topographic changes. ArcInfo and Arcview shapefiles.
Geographic Information Systems (GIS) Compilation of Geophysical, Geologic, and Tectonic Data for the Circum-North Pacific, U.S. Geological Survey, Open-File Report 99-422, Version 1.0, 1999, (CD-ROM) I 19.76:99-422/VER.1.0
Contains compilation of geophysical, geologic, and tectonic data for the Russian Far East, Alaska, Canadian Cordillera, and adjacent offshore areas.
Geographic Names Information System Digital Gazetteer GNIS, U.S. Geological Survey, July 1999, (CD-ROM) I 19.16/2:G 25
Geologic and Geophysical Characterization Studies of Yucca Mountain, Nevada, A Potential High-Level Radioactive-Waste Repository I 19.121:58/Ver.1
Results of 13 of the many studies that were undertaken to foster a fuller understanding of the tectonic environment of Yucca Mountain.
Geologic Assessment of Coal in the Colorado Plateau: Arizona, Colorado, New Mexico, and Utah, U.S. Geological Survey, Professional Paper 1625-B, Discs 1 and 2, Version 1.0, 2000, (CD-ROM) I 19.16:1625-B/DISCS 1-2/CD
Contains a geologic assessment of coal deposits of the Colorado Plateau region and new resource estimates for selected assessment units within the Colorado Plateau. Includes information on the location, distribution, and quality of these coal resources. Contains ArcView Data Publisher for use with data on CD-ROM only.
Geologic Map of Cades Cove and Calderwood Quadrangles, Tennessee and North Carolina, Great Smoky Mountains National Park, U.S. Geological Survey Open-File Report 99-175, 2000, (CD-ROM) I 19.76:99-175
Tour of Cades Cove and GIS layers to produce 1:24,000 geologic map of area. Datafiles in ArcInfo export format.
Geologic Map Database of the Washington DC Area featuring data from three 30 X 60 Minute Quadrangles: etc., U.S. Geological Survey Open File Report OFR 01-277, 2002, (CD-ROM) I 19.76:01-227
Combination of GIS layers and 2 MS Access databases with attribute data.
Geologic Map of Central (Interior) Alaska, U.S. Geological Survey, Open-File Report 98-133-A, December 1998, (CD-ROM) I 19.76:98-133-A
Map and associated digital databases compiled from published map sheets of central interior Alaska. Encompasses 25 1:250,000-scale quadrangles in central Alaska (approx. 416,000 km2, or 134,000 mi2). Also contains publications: Bouguer gravity map of Interior Alaska / John F. Meyer, Jr. et al.; and, Merged aeromagnetic map of Interior Alaska / John F. Meyer, Jr. & R.W. Saltus.
Geologic Map of the Ontonagon and part of the Wakefield 30' X 60' Quadrangles, Michigan - A Digital Representation of Map I-2499 (1995), U.S. Geological Survey, U.S. Geological Survey Open-File Report 01-88, 2001, (CD-ROM) I 19.76:01-88
Digital representation of print map released as USGS Misc. Invesitgation Series Map I-2499 (1995). Formats are ArcExport, ArcView shapefiles, data for export in SDTS.
Geologic Map of the Potomac River Gorge: Great Falls Park, etc., U.S. Geological Survey Open-File Report 00-264, 2000, (CD-ROM) I 19.76:00-264
Web site and PDF file to produce 1:10,000 scale map.
Geologic Studies of Deep Natural Gas Resources, USGS Digital Data Series DDS-67, Version 1.00, 2001, (CD-ROM) I 19.121:67
Report summarizes major conclusions of ongoing USGS work on deep gas resources. Discusses the undiscovered technically recoverable natural gas in plays deeper than 15,000 feet in onshore regions of the U.S. Also includes a a chapter on the potential for deep gas in the former Soviet Union.
Geological and Geophysical Study of the Gold-Silver Vein System of Unga Island, Southwestern Alaska, U.S. Geological Survey, Open-File Report 99-136, Version 1.3, 1999, (CD-ROM) I 19.76:99-136
Core of publication is new geologic map at scale of 1:63,360 and aeromagnetic and electromagnetic survey data acquired by industry over area of mineralization. Goal is deciphering the relations among volcanism, tectonism, and mineralization.
Geological map of the sea floor in Western Massachusetts Bay, constructed from digital sidescan-sonar images, photography, and sediment samples. I 19.121:3
Results of a detailed geological study of the sea floor in western Massachusetts Bay, which were used to evaluate the area around the proposed outfall for Boston's treated sewage effluent. Data include bathymetry, sidescan-sonar images, color photographs, textual information, and an interpretive geologic map.
Geology and Mineral and Energy Resources, Roswell Resource Area, New Mexico- An Interactive Computer Presentation. I 19.121:17
Geology and Mineral Deposits of the Keweenaw Peninsula, Michigan, U.S. Geological Survey Open-File Report 99-149, 1999, (CD-ROM) I 19.76:99-149
Data consists of images and geographic information systems (GIS) coverages and tabular data on the geology, structure, mines, mineral deposits, hydrography, and transportation networks of the Keweenaw Peninsula and vicinity, Michigan.
Geology and Mineral Resource Assessment of the Venezuelan Guayana Shield at 1:500,000 Scale-A Digital Representation of Maps Published by the USGS. I 19.121:46
"Contains vector-based digital maps of Venezuela[n] Guayana Shield originally published as paper maps in 1993 USGS Bulletin 93-2062." Data layers: geology and faults, favorable domains for selected deposit types, mineral deposits.
Geology and Resource Assessment of Costa Rica at 1:500000 Scale--A Digital Representation of Maps of the U.S. Geological Survey's 1987 Folio I-1865. I 19.121:19
Release 1, 2. Digital versions of geology and resource assessment maps originally published in 1987. 7 layers are available: geology and faults; gold mining area geology; favorable domains for selected deposit types; Bouguer gravity contours and lineaments; isostatic gravity contours; mineral deposits, prospects, and occurrences; and rock geochemistry sample points.
Title Geology, Geochemistry, and Geophysics of Sedimentary Rock-Hosted Gold Deposits in P.R. China, U.S. Geological Survey, Open-File Report 02-