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The polygon (vector) feature class represents locatable mineral resource assessment tracts (tracts of land) associated with the Department of the Interior (DOI) Sagebrush Focal Areas (SFAs) in Montana, Wyoming and Utah, central Idaho, and the Oregon-Nevada-Idaho border area. The mineral-resources tracts are geographic areas that were assessed by the USGS and were determined to be geologically favorable for a deposit type of interest to a depth of 1 kilometer. Qualitative assessment methods outlined by the Bureau of Land Management (BLM) were used to develop tract boundaries and to assign a level of mineral-resource potential and certainty to each tract. The general process included (1) identifying possible mineral...
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The point and polygon layers within this geodatabase represent locations of mineral occurrences, mines, mining and mineral districts and sites of active mineral exploration within or near the Department of the Interior (DOI) Sagebrush Focal Areas in Montana, Wyoming and Utah, central Idaho, and the Oregon-Nevada-Idaho border area. The data were compiled by the U.S. Geological Survey (USGS) Mineral Deposit Database project (USMIN) to provide mineral resource information for use in the USGS Sagebrush Mineral Resource Assessment (SaMiRA). This assessment was conducted for the Bureau of Land Management (BLM) and evaluated the mineral resource potential of approximately 10 million acres of Federal lands identified as...
Categories: Data; Types: ArcGIS REST Map Service, ArcGIS Service Definition, Citation, Downloadable, Map Service; Tags: geoscientificInformation, mineral deposit areas, mineral commodity, mine sites, mineral resources, All tags...
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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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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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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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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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These photographs were mostly taken from the Arizona Department of Mines and Mineral Resources (ADMMR) Mining collection, records on mineral resource exploration and mining in Arizona from late 1800s to the early 2000s. Photographs principally relate to a mineral locality reported in the Arizona Mineral Industry Location System. Photographs titled "ADMMR" document the history of the Arizona Department of Mines and Mineral Resources, making up a little over 10 percent of the collection. Items were arranged alphabetically by prints and negatives, then slides and lastly Polaroids. The hyphenated number at the end of each title refers to the old numbering system employed by our dedicated volunteers and should not be...
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This inventory describes photos taken by A. L. Flagg during his travels as a mining engineer over the period 1905 to 1955 and they capture life in developing western North America. The photographs were largely identified using notes made by A.L. Flagg, research of Arizona Department of Mines and Mineral Resources' (ADMMR) mine files and mining periodicals of the time. Principle photograph locations are in Arizona, Colorado, Idaho, Rhode Island, and Washington along with Durango and Oaxaca, Mexico. Arthur Leonard Flagg was born June 29, 1883, the son of Charles Welford and Anna R. (Daley) Flagg. He earned his bachelor’s degree in geology at Brown University in 1906. As a young mining engineer Arthur Flagg followed...
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Arimetco, Inc. was a mining company with properties in Arizona and Nevada. The collection contains economic geologic information on a limited number of properties, notably the Zonia Mine, Yavapai County, and the Courtland-Gleeson Project in Cochise County. The collection consists of geologic reports, maps, assays, drill logs and related materials.
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John Kinnison earned his master's in geology from the University of Arizona in 1958. He spent over twelve years with ASARCO. He was a consultant to the mining industry from 1973 to the early 1980s. He specialized in porphyry copper exploration in the Southwest U.S., but also worked in Mexico, Canada and the Western U.S., exploring base and precious metal veins and replacements, uranium, mercury, and gold placers. His professional work included management, target generation, ore reserves and mine evaluation. He had a professional history of general exploration, mine geology, sampling methods, surface mapping, extensive reconnaissance observation and mapping, and successful exploration for new ore deposits. The collection...
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JABA, Inc. held properties in the historic Tombstone mining district and conducted extensive mineral surveys for porphyry copper during the period of the late 1970s into the 1990s. Their explorations focused on the greater Tombstone Metallic Mineral District including the Tombstone Caldera, identified by Jim Briscoe in 1988. The collection contains geologic maps, geophysical maps, drilling records, claim information, technical reports, environmental analyses, correspondence, photographs and assays. The contents are grouped into labeled binders by type and span approximately 60 feet of records.
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These photographs are from turn of the century. Mr. Osborn was the photographer. Most of the photographs are from the Ajo area of Arizona. The photographs depict mines, workings, buildings and families of the workers. This collection has not yet been cataloged. Please contact the Arizona Geological Survey to inquire about this collection.
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Grover Heinrichs was born in Pittsburgh, Pennsylvania, in 1925. As a child, he moved with his family through the western United States, the Philippines and South Africa. He was the Vice President of Heinrichs GEOEXploration, located in Tucson, Arizona, where his brother, Walter Heinrichs, Jr., was President. During his career as a geologist, he also worked or consulted for a number of other companies including the USGS, Phelps Dodge, United Technologies and Essex International. He was the Vice President of La Paz Mining Inc. from 1984 until the early '90s. He was a member of several professional organizations including the Arizona Geological Society, the Mining Club of the Southwest and the Society for Mining, Metallurgy...
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George M. Colvocoresses was a mining engineer and metallurgist in Arizona. He was General Manager of Southwest Metals Company, Humboldt, AZ. It acquired Consolidated Arizona Smelting Company by the end of 1921. In 1920, Colvocoresses was appointed receiver for Consolidated Arizona Smelting Company out of Phoenix. This collection is comprised mainly of his reports on field visits, submittals from approximately 300 Arizona properties and 100 more properties in the Southwest. Subsequent additions to the collection after the 1940s came from his son, Alden P. Colvocoresses, or Bill Allison of Allison Steel Company.
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Fred Hohne spent many years with Wyoming Minerals (subsidiary of Westinghouse) working on uranium exploration projects, especially the Workman Creek area of Gila County, Arizona. The collection contains geologic reports, drill hole data and maps of the Workman Creek area from the late 1970s as well as many other published reports on exploration in the Southwest U.S.
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Edwin Noel Pennebaker received a B.S. in economic geology from University of California in 1924 and later went on to graduate studies. From the mid 1920s until the mid 1980s, he worked mainly as a consulting geologist for numerous companies around the globe. During the period 1935 to 1976, he consulted for a number of companies in Arizona. After 1985, he was Director Emeritus of Coeur d'Alene Mines Corporation, Wallace, ID. This collection of economic geologic reports focuses strictly on Arizona.
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Walter Heinrichs, Jr. was a graduate of the Colorado School of Mines with a major in geophysics in 1940. His early career was spent in Oklahoma and Texas. He was the co-discoverer of the Pima Mine in southern Arizona using geophysical techniques and went on to co-found the Heinrichs GEOEXploration Company in Tucson in 1958. The company was active until 2011. Walter was active in several professional geological organizations and received numerous awards for his contributions to the profession. For further details, see his book, The Pima Mine Story, (2000).
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James Sell was a native of Arizona, born in Casa Grande in 1930. He served the U.S. Army as a radio operator in the Korean War. He was awarded the Korean Service Medal and two Bronze Star Medals. On his return, he studied at the Colorado School of Mines and graduated in 1955. He earned his master's degree from the University of Arizona. He was the Southwest Exploration Manager for ASARCO and retired after 32 years. Sell was a member of the Arizona Geological Society and the Society for Mining, Metallurgy and Exploration. This collection consists of over 1,800 folders containing geologic reports and mineral exploration data from around the world, but primarily from Arizona and other states in the Southwest. Sell...
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This collection consists of economic geologic information on mining properties and prospects across Arizona and surrounding states. Richard Mieritz was a graduate of the University of Wisconsin before moving to Arizona. He worked at the Silver Bell for ASARCO during the late 1940s. He was later a consultant based out of Phoenix. Records show he was a registered engineer and geologist in Arizona from the 1950s until his death in 1995.


map background search result map search result map George M. Colvocoresses mining collection Richard Mieritz mining collection Edwin Noel Pennebaker mining collection Walter E. Heinrichs, Jr. mining collection Arizona Department of Mines and Mineral Resources Photo Archive Arthur L. Flagg mining photo collection Fred Hohne mining collection Grover Heinrichs mining collection Richard Hahman mining collection James Doyle Sell mining collection John E. Kinnison mining collection W. H. Crutchfield, Jr. mining collection Frederick Warren Osborn Arizona photo collection Guy Atlee mining photo collection Anderson Mine collection Kelsey Boltz mining collection inventory Arimetco Inc. mining collection JABA, Inc. Tombstone records Locatable Mineral Assessment Tracts for the U.S. Geological Survey Sagebrush Mineral-Resource Assessment Project USMIN Mineral-Resource Data for the U.S. Geological Survey Sagebrush Mineral-Resource Assessment Project Anderson Mine collection JABA, Inc. Tombstone records Guy Atlee mining photo collection Frederick Warren Osborn Arizona photo collection George M. Colvocoresses mining collection Richard Mieritz mining collection Edwin Noel Pennebaker mining collection Walter E. Heinrichs, Jr. mining collection Arizona Department of Mines and Mineral Resources Photo Archive Arthur L. Flagg mining photo collection Fred Hohne mining collection Grover Heinrichs mining collection Richard Hahman mining collection James Doyle Sell mining collection John E. Kinnison mining collection W. H. Crutchfield, Jr. mining collection Kelsey Boltz mining collection inventory Arimetco Inc. mining collection Locatable Mineral Assessment Tracts for the U.S. Geological Survey Sagebrush Mineral-Resource Assessment Project USMIN Mineral-Resource Data for the U.S. Geological Survey Sagebrush Mineral-Resource Assessment Project