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.
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...
Continuous bedrock core from about 50 sites across CT. Stored in 1100 boxes. This collection has been rescued three times since its formation in the late 1980's. Formerly administrative responsibility was shared between the University of Connecticut Dept. of Geology and Geophysics (now disbanded) and the Dept. of Environmental Protection, Geological and Natural History Survey. The State Survey now houses the collection and is the sole administrator.
The Connecticut Surficial Materials and Quaternary Geology Quadrangle information was initially compiled at 1:24,000 scale (1 inch = 2,000 feet) then recompiled for 2 statewide 1:125,000-scale maps. (1) Surficial Materials Quadrangle Map of Connecticut by Stone, J.R., Schafer, J.P., London, E.H. and Thompson, W.B., 1992, U.S. Geological Survey, 2 sheets, scale 1:125,000. (PDF, 26 Mb). (2) Quaternary Geologic Map of Connecticut and Long Island Sound Basin by Stone, J.R., Schafer, J.P., London, E.H., DiGiacomo-Cohen, M.L., Lewis, R.L., and Thompson, W.B., 2005, U.S. Geological Survey Scientific Investigation Map 2784, 2 sheets, scale 1:125,000, and pamphlet, 71 p.(PDF, 56 Mb). These Connecticut Quaternary and Surficial...
This collection contains sites with vertical seismic profile data, including shear wave and P-wave components. The sites are located primarily in the New Madrid Seismic Zone in western Kentucky and surrounding states.
This collection contains scanned brine analyses records collected with Kentucky oil and gas well drilling activity.
Paper-based chemical analyses made at Illinois State Geological Survey from ~1932 to ~1995. Chemical results for approximately 30,000 coal samples, 20,000 rock samples, 5000 gas samples, 5000 brine samples, 5000 water samples.
This collection contains 433 analyses of waters obtained from New Mexico water wells.
Digital and non-digital seismic refraction data, data analyses and, digital and non-digital text reports. Seismic Refraction Surveys. 4 file drawers of reports; 200 floppy disks.
The collection of hand samples was obtained from projects of the Massachusetts Water Resource Authority (MWRA) related to the construction of water and sewer lines, throughout mainly the eastern part of the state. The collection consists of 525 hand samples from which thin sections (525) were made; in addition, there are 21 boxes containing approximately 2 pound, hand samples from work on the Cosgrove Tunnel Project. The samples were collected by Father James Skehan and each chunk of rock has an identifier painted on it, referring to the station location. The thin sections and the hand samples are stored in cardboard boxes, on pallets, at the Record Center, on Deer Island in Boston Harbor. The condition of the collection...
Collection of paper reports comprised mainly of IGS publications. A complete list of scanned publications can be found: https://www.iihr.uiowa.edu/igs/publications/search.
333 mineral locations in New Mexico
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
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.
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
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.
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...