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This map set contains unpublished maps, cross- sections, and related information archived by the State Geological and Natural History Survey of Connecticut as part of the Survey Library Collection. These materials have not been reviewed for accuracy, consistency, or completeness. For many geographic areas, more current information exists, either in published or unpublished form. For the most part, these materials were developed under research and mapping agreements between the State Geological Survey and individual scientists, academic institutions, or graduate students. Some of these materials have been received by the State Geological Survey as donations. The veracity of the information contained within these...
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.
Categories: Physical Item;
Types: Collection;
Tags: Coal Analyses,
Coal Geology Maps,
Coal Mine Maps,
Coal Reports,
ndc_folder
Most projects conducted by the MWRA have attached to them a geotechnical report and accompanying environmental information. There are also eighteen marine drilling reports on work in the Boston Harbor, as well as, two hardbound copies on the Geology of the Waschusett Reservoir Area. All reports are stored in the library at the main facility in Chelsea; however, not all project managers turn over reports to the librarian for storage. Most projects conducted by the MWRA, related to the construction of water and sewer lines, have attached with them, a geotechnical report and accompanying environmental information. Other paper reports include: eighteen marine drilling reports from work in Boston Harbor; as well as two...
Categories: Physical Item;
Types: Collection,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Derived and Indirect Geoscience Data,
Paper reports,
Reference,
ndc_folder
Collection includes cores extracted over decades by mineral exploration firms as they completed their Maine work or otherwise released their data, covering both public and private lands that were the subject of mineral exploration. These records represent the best public collection of the major mineral exploration efforts of the 1960s-1980s. This collection of 595 scanned core records is accessible through a Google Earth application. Please contact the Maine Geological Survey to discuss access to the collection.
Publications of the Vermont Geological Survey, Agency of Natural Resources include the following Series: Bulletins, Economic Geology, Environmnetal Geology, Open File Reports, Special Bulletins, Special Publications, State Parks, Technical Reports, and Miscellaneous Reports.
Collections of primarily work maps and data from former Indiana Geological Survey employees or colleagues that used data from Indiana Geological Survey source materials.
The collection consists of glass plates, photographs and slides dating back from late 1800's to present
Categories: Physical Item;
Types: Collection,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Derived and Indirect Geoscience Data,
Engineering,
General Public,
Hazard Mitigation,
Land Management,
Bedrock and Surficial Geology, Bedrock Topography, Borehole, Environmental Geology, Aquifers, Groundwater Recharge areas and other Maps are published results of mapping projects. They are published as Geologic Map Series or Open-file Maps.
Categories: Data,
Physical Item;
Types: Collection,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Derived and Indirect Geoscience Data,
Engineering,
General Public,
Hazard Mitigation,
Land Management,
The National Coal Resources Data System (NCRDS) began as a cooperative venture between the United States Geological Survey (USGS) and State geological agencies in 1975 and focused on the stratigraphy and chemistry of coal. The current component databases of NCRDS include: USTRAT: Stratigraphic data related to coal (e.g. drill holes, measured sections) USCHEM (COALQUAL): Ultimate, proximate, and USGS-generated major-, minor-, and trace-element data for coal samples collected by USGS and States. USCOAL: A historical database of coal resource estimates compiled from publications prior to 1978 The collections referenced here are for historical purposes. The most current and up-to-date coal information is available electronically...
These web map applications make available the georeferenced digital images of the bedrock and surficial quadrangle maps published by the Maine Geological Survey at the 1:24,000, 1:62,500, 1:100,000, 1:250,000 and 1:500,000 scales.
In this collection there is a set of aerial photographs from April, 1930 which cover an area right along the Delaware River from Port Jervis, NY to Biles Island, just south of Trenton. And a statewide set of color aerial photos from 1979. These were the first set of color air photos taken in the state.
This map set contains unpublished maps, cross- sections, and related information archived by the State Geological and Natural History Survey of Connecticut as part of the Survey Library Collection. These materials have not been reviewed for accuracy, consistency, or completeness. For many geographic areas, more current information exists, either in published or unpublished form. For the most part, these materials were developed under research and mapping agreements between the State Geological Survey and individual scientists, academic institutions, or graduate students. Some of these materials have been received by the State Geological Survey as donations. The veracity of the information contained within these...
The Geological Survey of Alabama (GSA) maintains an extensive collection of more than 182,000 fossils. The GSA collections have been inventoried. The GSA continues to generate descriptive metadata describing the fossil specimens, including approximate sampling locations (county centroids are used). The valuable specimens in the paleontology collection have been amassed since the 1800s and are available for public research. Data capture and preservation of the fossil collection managed by the Geological Survey of Alabama is important as a research collection and helps in the studies of paleontology, paleoecology, paleogeography, stratigraphy, and geology.
Categories: Data;
Types: Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: ndc_folder
Coal Publication work maps and data for the Indiana Geological Survey are filed by Publication or study area. Materials can include but are not limited to preliminary work maps, data sheets, charts, graphs, tables, photos, and other reference materials.
Paper geologic reports scanned and made available by contacting the NJGWS.
Categories: Physical Item;
Types: Collection,
Map Service,
OGC WFS Layer,
OGC WMS Layer,
OGC WMS Service;
Tags: Derived and Indirect Geoscience Data,
Engineering,
General Public,
Hazard Mitigation,
K-12,
The Coal Mine Information System (CMIS) is a repository for historical coal mining information in Indiana. It was developed through a cooperative agreement between the Indiana Geological Survey (IGS) and the Indiana Department of Natural Resources, Division of Reclamation. In addition to historical documents, prepared maps and reports, the CMIS has compiled digital geographic data and associated mine information such as workings maps, entrances and subsidence areas. This data is publicly accessible through an online map viewer (link below).
The National Aeronautics and Space Administration (NASA) and the U.S. Department of the Interior through the U.S. Geological Survey (USGS) jointly managed the Landsat program beginning in the early 1970s. NASA built and launched the satellites and the USGS preserved and distributed an archive of more than three million Landsat images to people in over 180 nations and territories. A joint effort between the Department of Interior and NASA began, ultimately producing the Earth Resources Technology Satellite (ERTS) program. Perhaps the greatest contribution of Landsat is the ability to understand how the Earth's land surface is changing through time.
The Indiana Geological Survey has a library of reference collections and miscellaneous sources of coal information that IGS researchers have collected over the years. The library includes industry publications, annual reports, miscellaneous information pamphlets and books. The materials cover Indiana, the United States, or coal in-general. Much of the material is dated but could be used for historical purpose.
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