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Indiana Geological Survey (IGS) geologist Ned Smith's work maps and information for IGS Guidebook 7; Salem Limestone and Associated Formations in South-Central Indiana, 1954 and IGS Atlas of Mineral Resources of Indiana Maps 8: Map of Bedford-Bloomington Dimension Stone Belt Showing Mills, Quarries, and Outcrop of Salem Limestone, 1956.
Material used to compile the Indiana Geological Survey Bulletin 46: Applied Geology of Industrial Limestone and Dolomite, by Lawrence F Rooney and Donald D Carr, 1971.
Collection of pamphlets, brochures, and informational booklets from the US Department of the Interior, Indiana Department of Natural Resources, Indiana Department of Conservation, Indiana Geological Survey, Illinois Geological Survey, Kentucky Geological Survey, and more. Most are dated but have general information that could still be useful today.
The Montana Bureau of Mines and Geology (MBMG) Mining Property File collection was amassed over the years through private and industry donations of engineering and geologic reports, pictures, correspondence, news clippings, and production information. The collection presently contains over 4,400 property-specific files (records). The physical files are organized first by Montana county and then by mine or project name. Files may contain information related to a particular mining claim, a collection of claims, or a mining exploration project. Metadata describing each record includes property name, location (county, historical mining district, township, range and section), georeferences (latitude and longitude), and...
No description provided.
This collection includes paper originals and photocopies of reports beginning in 1936, and PDF scans of these reports, up to 1995. In more recent years, this information is available from the Wisconsin DNR via a computer database. Materials are arranged by county and PLSS locations.
There are over 1,000 individual logs from 394 different holes across the state. Holes include municipal wells, monitoring wells as well as deep and shallow drill holes. Logs collected may include: gamma, calipher, single point resistivity, self potential, normal resistivity, fluid temperature, fluid conductivity, flow meter - heat pulse, flow meter- spinner, optical borehole imager, and acoustic borehole imager.
This collection includes glass thin sections of rocks, and a few polished sections. These thin sections were obtained mostly from samples collected for lithologic characterization in connection with mapping projects conducted in Arizona. This collection has not yet been cataloged. Please contact the Arizona Geological Survey to inquire about this collection.
This collection includes 2 boxes of geologic maps, including geological maps contributed by a retired geologist.
Approximately 500 wireline logs have been digitized into LAS format through at least parts of their interval. About 300 have the entire depth range of the well digitized, including approximately 100 wells across the Illinois basin that represent the deeper penetrations. Wireline logs for subsurface oil fields. This data is in an Oracle database associated with a geologist using Landmark software to access and process the data.
Collection of reports containing from one to up to several hundred pages and water well files related to the MX Missile Project of the late 1970s and early 1980s. The collection is in 2 4-drawer filing cabinets. The geologic/hydrologic reports are kept at the NBMG, and some years ago, the cultural reports were sent to the Nevada Historical Society. The "Amount" is based on the number of reports and files listed on a typed index that may need revision. MX Files The area covered by the project is part of eastern and central Nevada. The collection is indexed by a typed list of reports and files in a binder, which needs to be reviewed against what is in the collection. The collection may be considered to become part...
The collection consists of (a) approximately 50 field notebooks from geologic mapping, including field maps showing outcrop locations corresponding to the field notes and in some cases draft copies of quadrangle geologic maps, (b) approximately 20 notebooks and associated sample location maps from the Chesapeake Bay Earth Science Study (CBESS), and (c) 1 notebook from the Hart-Miller Island Monitoring Study. Some notes are in pencil and may be difficult to read.
Beach profiles collected periodically, primarily along the Atlantic coast of Maryland, but also along Chesapeake Bay & tributary shorelines Beach Profiles, Coastal Maryland
Fossil samples stored in the main Annex building cabinets. Primarily invertebrates collected by survey staff, this collection is a good representation of fossils from geographic areas and stratigraphic units in Illinois. The majority of samples are not cataloged; however most are physically arranged chronostratigraphically. Approximately 150,000 samples total, primarily Cambrian (1500), Ordovician (15,000), Silurian (17,000), Devonian (10,000), Mississippian (15,000), Pennsylvanian (77,000), and Tertiary/Cretaceous (100). Approximately 10,000 specimens are arranged by taxonomic group including brachiopods (7500), cephalopods (1000), and trilobites (2000). Paleontological Specimens - Annex Main A student is currently...
Website of various Nevada geothermal resource information, which contains 227 geothermal site descriptions and related digital maps, photographs, and information sources. Geothermal Resources of Nevada Two NBMG geologists spend part of their time keeping up this database. Aside from the list of 227 geothermal sites which are linked to site descriptions and maps, the website also contains an interactive map based on NBMG Map 141, "Nevada Geothermal Resources," which shows locations of all significant occurrences of geothermal water in Nevada of which more than 300 are linked to site descriptions and/or databases accessed by mouse clicks; links to the files used to create the interactive map; a list linked to 82 large-scale...
File folders of groundwater potential reports issued by ISGS including hydrogeologic descriptions detailing groundwater potential. Useful for hydrogeologic overview of a particular area or region. Groundwater Potential Reports
Plant fossil, coal, coal ball, compression, spore, and pollen collections stored in the main Annex building cabinets. Paleobotanical Specimens - Annex Main. 364 drawers.
Hand Samples stored in main Annex building, mostly from Illinois and neighboring states. Includes minerals, geodes, outcrop samples, sed. structures, industrial minerals, ore, and various personal and donated collections. Approx. 475 drawers, shelves, and bins These samples are loosely organized and located in numerous places throughout the Annex complex. Some are still in original bulk collection bags, others in drawers, bins, or shelves. Most are not cataloged. Some outcrop samples are cataloged, however about 30 shelves of boxed and numbered outcrop samples have no known catalog.
Digital in-hole, vertical seismic data in standard SEG-Y format. Some records embedded with GPS coordinates. Digital files of processed data also available. Includes paper records of field observations. Digital data on geologist's PC. Should be centralized.
Collection consists of paper and electronic files of data from individual wells and springs that have been tested for water quality as part of an ongoing statewide assessment of ground-water quality. Data from the collection is documented in publications and annual administrative reports. Much of the data is in USGS WATSTORE database; some exists only in paper and spreadsheet format at Maryland Geological Survey.