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Geoscientific collections managed by Maine Geological Survey are aggregated in the National Digital Catalog to enhance discovery and use of valuable samples and data for further scientific research. Contact information and material access instructions are provided for the individual collections.
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Geoscientific collections managed by North Dakota Geological Survey are aggregated in the National Digital Catalog to enhance discovery and use of valuable samples and data for further scientific research. Contact information and material access instructions are provided for the individual collections.
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This collection (known internally at Maryland Geological Survey as Component 9) consists of 1,474 black-and-white aerial photographs (1,472 unique frames plus 2 duplicates) plus 2 index maps which serve as a finding aid for the photographs in the two sub-components of this collection -- DC Collection 1 and DC Collection 2. The photographs are 9 in. by 9 in. in size and cover Washington, DC and vicinity (including portions of Maryland and Virginia). The counties in Maryland covered by these aerial photographs are Anne Arundel, Howard, Montgomery, and Prince George's Counties. No date is printed on these photographs; however, based on features shown in the photographs, Maryland Geological Survey (MGS) estimates...
As coal companies closed business in Indiana many times they deposited their records at the Indiana Geological Survey (IGS). The records in most cases were delivered in boxes or full filing cabinets without documentation. The IGS has preliminarily sorted through the records filing them by company and if possible county or Township-Range to make them discoverable. The records can contain anything from maps, analysis, logs with or without picks, descriptions, correspondence, etc.
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Collection includes cores extracted during drilling operations including the U.S. Geological Survey for the purposes of site investigations in the Meddybemps township. Please contact the Maine Geological Survey to discuss access to the collection.
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This collection (known internally at Maryland Geological Survey as Component 8) consists of 211 infrared, 9 in. by 9 in. aerial photographs (211 unique frames) flown on a 7.5-minute U.S. Geological Survey (USGS) quadrangle basis. The photographs date from 1988-1989 and were flown or otherwise acquired by the USGS National Aerial Photograph Program (NAPP). The Maryland counties covered by these photographs include Allegany, Anne Arundel, Calvert, Cecil, Charles, Dorchester, Kent, Prince George’s, Queen Anne’s, Somerset, St. Mary’s, Talbot, Washington, and Worcester Counties. The scale of these photographs is not printed on the photographs; however, Maryland Geological Survey (MGS) calculates the scale to be approximately...
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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.
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Beach profiles collected periodically, primarily along the Atlantic coast of Maryland, but also along Chesapeake Bay & tributary shorelines. This collection has not been fully inventoried or catalogued.
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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. Results of groundwater samples collected by the Maryland Geological Survey that were analyzed by the USGS National Water Quality lab have been entered into the USGS National Water Information System (NWIS). Some laboratory results of groundwater sample analyses from state or private labs exist only in paper and spreadsheet format at the Maryland Geological Survey and have not been fully inventoried or catalogeed.
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The collection consists of Excel files describing each aquifer (pump) test, containing raw data, plots, and calculations of hydraulic properties (currently Coastal Plain only) and a list of references associated with the collection. Approximately 262 well locations currently have digital aquifer test data; approximately 345 well locations have hydraulic properties described in a published report. This collection will continue to expand as data from additional wells is acquired. The long-term goal is to incorporate pump test data from non-Coastal Plain provinces/Piedmont of Maryland as well.
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Paper copies of chemical analyses made at Illinois State Geological Survey from approximately 1932 to 1995. Includes chemical analyses for approximately 30,000 coal samples, 20,000 rock samples, 5,000 gas samples, 5,000 brine samples, and 5,000 water samples.
Field notebook of the New Jersey Geological Survey written by Meredith Johnson; statewide field notes, various locations, differing tasks, personal correspondences
Categories: Data; Tags: ndc_collection
the NJGWS scanned the Mineral Commodities Books in its possession. There are six books in this collection. They date from the late 1800’s to about 1915 and include all mining activities and statistics reported to the NJ Geological Survey during those years.
Categories: Data; Tags: ndc_collection
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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.
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There are over 1,000 individual logs from over 450 different holes across the state. Holes include municipal wells, monitoring wells as well as deep and shallow drill holes. Logs collected may include: gamma, caliper, 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. Locations of boreholes and PDF images and LAS files for more than 700 Geophysical Logs can be viewed at https://data.wgnhs.wisc.edu/data-pres-2018/ . New logs are added to this online map as they are added to the WGNHS sample tracking system, Geobase.
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The Arizona Bureau of Mines (and later the Arizona Bureau of Geology and Mineral Technology and the Arizona Geological Survey) maintained a significant collection of primary data on mining districts, deposits, and prospects across Arizona. Some of this data has previously been utilized to contribute to earlier efforts by the U.S. Geological Survey to develop the Computerized Resources Information Bank (CRIB) as a centralized repository of organizing and summarizing data on mineral resources in the 1970’s. However, the primary data sources have previously only been available in person at the Arizona Geological Survey offices. Following the transfer of the Arizona Geological Survey to the University of Arizona in...
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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...
American Metal Climax, Inc. (AMAX) added coal production to its diverse mining, metals, and energy concerns on November 1,1969 through a mutually approved merger with Ayrshire Collieries Corporation of Indiana. Ayrshire boasted a long and productive lineage, originating with the first mines established by Scottish immigrant, David Ingle, in the early 1850s near Evansville, Indiana. The Ayrshire name persisted through subsequent purchases of mine shafts by Electric Shovel Coal Corporation in 1927 and a merger with the Patoka Coal Company in 1939, but was rebranded as AMAX Coal Company on January 1, 1972. It became America's third-largest coal producer by 1975. Drilling records in this collection relate to the company's...
Collection of X-ray diffraction logs collected by the Indiana Geological Survey. Logs are filed by year recorded.
Categories: Physical Item; Types: Collection; Tags: Logs, ndc_collection
Work maps at a 7.5-minute quadrangle scale and materials for Special Report 06 publication of the Indiana Geological Survey by Richard L Powell, 1972
map background search result map search result map Maine Geological Survey North Dakota Geological Survey Collection of USGS Meddybemps rock cores Borehole geophysical logs from Wisconsin Collection of Paper Reports from Iowa Collection of Geochemical Data from Illinois Collection of Groundwater Quality Data from Maryland Collection of Field Notes from Maryland Collection of Data from Aquifer Tests and Other Hydraulic Tests of Subsurface Material from Maryland Collection of Beach Profiles, Coastal Maryland Connecticut Quaternary and Surficial Geology Quadrangle Quad-Based Infrared Aerial Photographs, 1988-1989 Washington, DC & Vicinity Aerial Photographs, 1945-1949 Meredith Johnson, Former State Geologist, Field Notes Minerals commodities books Coal Strip-Mined Land in Indiana, Indiana Geological Survey Special Report 6 AMAX Coal Company Drilling Records, 1855-1989 Collection of X-Ray Diffraction Log Printouts from Indiana Industry Miscellaneous Coal Records for Indiana Arizona Bureau of Mines Mining Files Collection Inventory Washington, DC & Vicinity Aerial Photographs, 1945-1949 Connecticut Quaternary and Surficial Geology Quadrangle Meredith Johnson, Former State Geologist, Field Notes Minerals commodities books Quad-Based Infrared Aerial Photographs, 1988-1989 AMAX Coal Company Drilling Records, 1855-1989 Collection of Groundwater Quality Data from Maryland Collection of Field Notes from Maryland Collection of Data from Aquifer Tests and Other Hydraulic Tests of Subsurface Material from Maryland Collection of Beach Profiles, Coastal Maryland Coal Strip-Mined Land in Indiana, Indiana Geological Survey Special Report 6 Collection of X-Ray Diffraction Log Printouts from Indiana Collection of USGS Meddybemps rock cores Maine Geological Survey Collection of Paper Reports from Iowa Collection of Geochemical Data from Illinois North Dakota Geological Survey Borehole geophysical logs from Wisconsin Arizona Bureau of Mines Mining Files Collection Inventory