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Folders: ROOT > ScienceBase Catalog > ReSciColl Archive ( Show direct descendants )

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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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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.
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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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The current database consists of location 9,032 entries. The surface-based, point data include 5,272, 6,939, and 903 density, magnetic susceptibility, and NRM measurements, respectively. Downhole data from 146 drillcore have also been incorporated, yielding an additional 1,145 and 9,622 measurements of density and magnetic susceptibility, respectively. Geologic interpretation of gravity and magnetic anomaly data in a given area is greatly enhanced if density, magnetic susceptibility (MS) and natural remanent magnetization (NRM) data are available for representative rock-types (Chandler and others, 2008). Along with geologic information from outcrop and drill-holes, rock property data help relate geophysical anomaly...
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Guy Atlee lived and worked in the Kingman area working the Turquoise mine (Mineral Park) and other mines near Chloride (IXL, Wrigley), Cerbat, and Kingman. He is known to have worked and traveled in the Victorville, Topock and other areas of California. Guy’s wife was Rose Atlee and they had a large family. The collection includes images of mines and workings as well as many images depicting daily life in Mohave County. The photos appear to cover a period from about the turn of the century through the 1920s.
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Kelsey Boltz has been a registered mining engineer and geologist in Arizona since the mid 1960s. A 1953 graduate of the Colorado School of Mines, he founded Colamer Corporation and Nuclear Dynamics, both companies active in the uranium industry in the Grants Uranium Region of New Mexico in the '50s, '60s and '70s. In 1981 he co-founded Century Capital, Inc., an investment banking and retail brokerage firm which provided several hundred million dollars financing for various industries including natural resource companies. In 1990 he started his exploration consulting company, Boltz Group International, which initiated and managed several mining projects in Mexico, Chile and Bolivia. The collection consists of geologic...
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This collection consists of economic geologic information on Anderson Mine and Date Creek area collected from the late 1960s to the late 1970s. It contains geologic reports, maps, assays, drill logs and related materials.
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This collection primarily contains economic geologic information on mines in Mohave County, but also includes more general files on other states and mineral commodities. William Crutchfield, Jr. earned his master's degree from The University of California in 1953. He began working for Santa Fe Mining, Inc. in California in the 1960s as a Mining Engineer and later as Exploration Manager. He stayed with the company until the 1980s.
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Poorly-labeled boxes of rock, sediment, and fossil specimens collected by individual workers at different times. Also, numerous samples of Cenozoic volcanic ashes that may be of unrealized future value as a reference collection. Hand specimens exist in our collections, but they are completely uncataloged and are improperly stored. This collection may be discarded as additional space restrictions are imposed.
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Lithology logs from oil and gas wells and stratigraphic tests in various formats, particularly strip logs and lithologic logs of cuttings produced by stratigraphy consulting firms.
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Collection includes rock cores extracted during drilling operations for Getty - Mount Chase base metal exploration. Please contact the Maine Geological Survey to discuss access to the collection.
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The Historic Images Collection includes approximately 15,500 photographs, slides, lantern slides and digital media in this collection were taken during the course of geologic, mineral resource, and geologic hazard investigations carried out by Virginia Energy staff beginning in the first half of the 20th century. The collection includes images of important rock outcrops that demonstrate key features of stratigraphic units, fossils indicative of the age of rock formations, outcrop-scale geologic structures such as faults and folds, economically significant minerals and mine sites, and geologic hazards such as landslides and sinkholes. Images are available online in JPG format. High resolution imagery is available...
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This collection includes folders that contain coal chemical data from Indiana, collected before 1990. This collection is publicly accessible.
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The collection comprises the Arizona mineral exploration files (mostly for gold and copper) of Cambior Exploration USA Inc. The collection also includes information from acquired companies Westmont Mining and Nicor Mineral Ventures Inc. It contains exploration data as well as submittal information gathered during the 1980s through 1999. Data was not received for some of the company’s major projects during the period, for example Newsboy and Carlota.
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This collection includes geochronology data for samples collected in Arizona. The database includes data for samples collected for isotopic age analyses. Each sample may have one or more associated analyses.
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This collection consists of cataloged metadata for gravity base stations in Arizona, and includes data from National Geospatial-Intelligence Agency.
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Richard (Dick) Hahman was born in Buffalo, New York, in 1936. He grew up in coal mining towns in Pennsylvania, then later in Washington, D.C. He received his master's in geology from the University of West Virginia. His career took him through the U.S., Canada, Mexico, and Chile. He worked for several companies in Tucson, Arizona, before going to work for Conoco Inc. in Oklahoma City in the early 1980s. In the late '80s he started his consulting company, Hahman & Associates, in Las Cruces, New Mexico. He moved back to Tucson around 1997. The collection contains geologic reports, drill logs, maps, assays, photos and field notes from exploration in Arizona and New Mexico.
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Collection includes rock cores extracted during drilling operations by Billiton Metals and Ores for tin exploration in Waterville, Winslow. Please contact the Maine Geological Survey to discuss access to the collection.
mdEditor custom profile definition files, startup files, etc., may be found here.
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Collection of scanned mylar overlays and topographic field maps displaying outcrop, structural measurements, traverses, and geologic units.


map background search result map search result map Collection of USGS Meddybemps rock cores Collection of geophysical data from Arizona Collection of geochemical data from Arizona Collection of Rock Properties from Minnesota Collection of Getty - Mount Chase rock cores Collection of Billiton Metals and Ores rock cores Collection of Geochemical Data from Illinois Indiana Coal Chemical Data Collection of lithology logs from Nebraska Collection of Hand samples from Nebraska Historic Images (Virginia) Cambior Exploration USA Inc. mining collection Richard Hahman mining collection W. H. Crutchfield, Jr. mining collection Guy Atlee mining photo collection Anderson Mine collection Kelsey Boltz mining collection inventory Quad-Based Infrared Aerial Photographs, 1988-1989 Collection of Mylar Overlays and Topographic Field Maps in Minnesota Anderson Mine collection Guy Atlee mining photo collection Quad-Based Infrared Aerial Photographs, 1988-1989 Indiana Coal Chemical Data Collection of USGS Meddybemps rock cores Collection of Getty - Mount Chase rock cores Collection of Billiton Metals and Ores rock cores Collection of Geochemical Data from Illinois Historic Images (Virginia) Collection of lithology logs from Nebraska Collection of Hand samples from Nebraska Collection of geophysical data from Arizona Collection of geochemical data from Arizona Cambior Exploration USA Inc. mining collection Richard Hahman mining collection W. H. Crutchfield, Jr. mining collection Kelsey Boltz mining collection inventory Collection of Mylar Overlays and Topographic Field Maps in Minnesota Collection of Rock Properties from Minnesota