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Travel Times, Streamflow Velocities, and Dispersion Rates in the Missouri River Upstream from Canyon Ferry Lake, Montana - Usgs Scientific Investigati

Travel Times, Streamflow Velocities, and Dispersion Rates in the Missouri River Upstream from Canyon Ferry Lake, Montana - Usgs Scientific Investigati

In 2010, the U.S. Geological Survey, in cooperation with the Montana Department of Environmental Quality, initiated a dye-tracer study to determine travel times, streamflow velocities, and longitudinal dispersion rates for the Missouri River upstream from Canyon Ferry Lake. For this study, rhodamine WT (RWT) dye was injected at two locations, Missouri River Headwaters State Park in early September and Broadwater-Missouri Dam (Broadwater Dam) in late August 2010. Dye concentrations were measured at..

DKK 159.95
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A Compilation of Spatial Digital Databases for Selected U.S. Geological Survey Nonfuel Mineral Resource Assessments for Parts of Idaho and Montana - O

A Compilation of Spatial Digital Databases for Selected U.S. Geological Survey Nonfuel Mineral Resource Assessments for Parts of Idaho and Montana - O

This report compiles selected results from 13 U.S. Geological Survey (USGS) mineral resource assessment studies conducted in Idaho and Montana into consistent spatial databases that can be used in a geographic information system. The 183 spatial databases represent areas of mineral potential delineated in these studies and include attributes on mineral deposit type, level of mineral potential, certainty, and a reference. The assessments were conducted for five 1? x 2? quadrangles (Butte, Challis,..

DKK 159.95
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Spatial Databases for the Geology of the Northern Rocky Mountains, Idaho, Montana, and Washington - Usgs Open-File Report 2005-1235 - Michael L Ziente

Spatial Databases for the Geology of the Northern Rocky Mountains, Idaho, Montana, and Washington - Usgs Open-File Report 2005-1235 - Michael L Ziente

A regionally consistent and integrated geologic spatial database for the Northern Rocky Mountains of Montana, Idaho, and eastern Washington, brings together forty-three 1:100,000- to 1:250,000-scale digital geologic maps into a common database format. The regional geologic database is an ArcInfo coverage (NR_GEO) that contains spatial data for both lines (contacts, faults, fold axes, dikes, sills, veins, garnet isograd, boundaries) and polygons (geologic units). The database represents the original..

DKK 256.95
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Coalbed Methane Development in Montana

Coalbed Methane Development in Montana

The BiblioGov Project is an effort to expand awareness of the public documents and records of the U.S. Government via print publications. In broadening the public understanding of government and its work, an enlightened democracy can grow and prosper. Ranging from historic Congressional Bills to the most recent Budget of the United States Government, the BiblioGov Project spans a wealth of government information. These works are now made available through an environmentally friendly, print-on-demand..

DKK 181.95
1

Petroleum Geology of the State of Washington - Usgs Professional Paper 1582 - Samuel Y Johnson

Petroleum Geology of the State of Washington - Usgs Professional Paper 1582 - Samuel Y Johnson

Paleomagnetic and 40Ar/39Ar results from mafic dikes and sills in northwestern Wyoming and western Montana yield similar virtual geomagnetic poles and isotopic dates. In combination with paleomagnetic and geochronologic data from elsewhere in the western Cordillera, these data provide evidence for a regional mafic magnetic event at 780 to 770 Ma that affected a large area of western North America.

DKK 138.95
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Outcrops, Fossils, Geophysical Logs, and Tectonic Interpretations of the Upper Cretaceous Frontier Formation and Contiguous Strata in the Bighorn Basi

Outcrops, Fossils, Geophysical Logs, and Tectonic Interpretations of the Upper Cretaceous Frontier Formation and Contiguous Strata in the Bighorn Basi

In the Bighorn Basin of north-central Wyoming and south-central Montana, the Frontier Formation of early Late Cretaceous age consists of siliciclastic, bentonitic, and carbonaceous beds that were deposited in marine, brackish-water, and continental environments. Most lithologic units are laterally discontinuous. The Frontier Formation conformably overlies the Mowry Shale and is conformably overlain by the Cody Shale. Molluscan fossils collected from outcrops of these formations and listed in this..

DKK 234.00
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Ore Deposits of the Helena Mining Region, Montana - Usgs Bulletin 527 - Adolph Knopf

Ore Deposits of the Helena Mining Region, Montana - Usgs Bulletin 527 - Adolph Knopf

The United States Geological Survey (USGS) is a scientific organization created in 1879, and is part of the U.S. government. Their scientists explore our environment and ecosystems, to determine the natural dangers we are facing. The agency has over 10,000 employees that collect, monitor, and analyze data so that they have a better understanding of our problems. The USGS is dedicated to provide reliable, investigated information to enhance and protect our quality of life. This is one of their bulletins...

DKK 224.95
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The Eastern Front of the Bitterroot Range, Montana - Usgs Bulletin 974-E - C P Ross

The Eastern Front of the Bitterroot Range, Montana - Usgs Bulletin 974-E - C P Ross

The United States Geological Survey (USGS) is a scientific organization created in 1879, and is part of the U.S. government. Their scientists explore our environment and ecosystems, to determine the natural dangers we are facing. The agency has over 10,000 employees that collect, monitor, and analyze data so that they have a better understanding of our problems. The USGS is dedicated to provide reliable, investigated information to enhance and protect our quality of life. This is one of their bulletins...

DKK 131.95
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MacKenzie's Last Fight with the Cheyennes - A Winter Campaign in Wyoming and Montana - John G Bourke

MacKenzie's Last Fight with the Cheyennes - A Winter Campaign in Wyoming and Montana - John G Bourke

The collections contained within the Combined Arms Research Library Digital Library are largely composed of digital versions of paper documents from the Combined Arms Research Library collections and student papers produced at the US Army Command and General Staff College. The documents in this collection cover the areas on the Vietnam Conflict, Korean War, and the U.S. Civil War, to name a few. This is one of those documents.

DKK 169.95
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Stratigraphy of the Little Rocky Mountains and Encircling Foothills, Montana - Usgs Bulletin 1072-N - Maxwell McMichael Knechtel

Stratigraphy of the Little Rocky Mountains and Encircling Foothills, Montana - Usgs Bulletin 1072-N - Maxwell McMichael Knechtel

The United States Geological Survey (USGS) is a scientific organization created in 1879, and is part of the U.S. government. Their scientists explore our environment and ecosystems, to determine the natural dangers we are facing. The agency has over 10,000 employees that collect, monitor, and analyze data so that they have a better understanding of our problems. The USGS is dedicated to provide reliable, investigated information to enhance and protect our quality of life. This is one of their bulletins...

DKK 130.95
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Geology of the Cleveland Quadrangle, Bearpaw Mountains, Blaine County, Montana - Usgs Bulletin 1141-P - Robert George Schmidt

Geology of the Cleveland Quadrangle, Bearpaw Mountains, Blaine County, Montana - Usgs Bulletin 1141-P - Robert George Schmidt

The United States Geological Survey (USGS) is a scientific organization created in 1879, and is part of the U.S. government. Their scientists explore our environment and ecosystems, to determine the natural dangers we are facing. The agency has over 10,000 employees that collect, monitor, and analyze data so that they have a better understanding of our problems. The USGS is dedicated to provide reliable, investigated information to enhance and protect our quality of life. This is one of their bulletins...

DKK 159.95
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Some Thorium Prospects, Lemhi Pass Area, Beaverhead County, Montana - Usgs Trace Elements Memorandum 918 - Frank C Armstrong

Some Thorium Prospects, Lemhi Pass Area, Beaverhead County, Montana - Usgs Trace Elements Memorandum 918 - Frank C Armstrong

The Last Chance group> Brown Bear and Shady Tree claims in Beaverhead County, Mont., were explored for thorium under a Defense Minerals Exploration Administration Contract in 1951 and 1952. The project was undertaken to explore northwest-trending moderately to steep dipping, thorite-bearing quartz-barite-hematite veins. The veins are wall-rock replacements and fissure fillings in faults and shears that cut rocks of the Precambrian Belt series. Recurrent movement along the faults has intense fractured..

DKK 159.95
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Ordovician Fossils from Wells in the Williston Basin, Eastern Montana - Usgs Bulletin 1021-M - Reuben James Ross

Ordovician Fossils from Wells in the Williston Basin, Eastern Montana - Usgs Bulletin 1021-M - Reuben James Ross

The United States Geological Survey (USGS) is a scientific organization created in 1879, and is part of the U.S. government. Their scientists explore our environment and ecosystems, to determine the natural dangers we are facing. The agency has over 10,000 employees that collect, monitor, and analyze data so that they have a better understanding of our problems. The USGS is dedicated to provide reliable, investigated information to enhance and protect our quality of life. This is one of their bulletins...

DKK 148.95
1

Hazardous Materials - EPA's Cleanup of Asbestos in Libby, Montana, and Related Actions to Address Asbestos-Contaminated Materials

Hazardous Materials - EPA's Cleanup of Asbestos in Libby, Montana, and Related Actions to Address Asbestos-Contaminated Materials

The BiblioGov Project is an effort to expand awareness of the public documents and records of the U.S. Government via print publications. In broadening the public understanding of government and its work, an enlightened democracy can grow and prosper. Ranging from historic Congressional Bills to the most recent Budget of the United States Government, the BiblioGov Project spans a wealth of government information. These works are now made available through an environmentally friendly, print-on-demand..

DKK 158.95
1

Uranium Deposits of the Northern Part of the Boulder Batholith, Montana - Usgs Trace Elements Memorandum 944 - George E Becraft

Uranium Deposits of the Northern Part of the Boulder Batholith, Montana - Usgs Trace Elements Memorandum 944 - George E Becraft

Uranium minerals and radioactivity anomalies occur in many silver-lead veins and chalcedony veins and vein zones in the Boulder batholith of southwestern Montanao Pitchblende has been identified in a few silver-lead veins. These veins occupy shear zones along which there is no evidence of large-scale lateral displacement. The wall rock adjacent to the veins is intensely silicified and sencitized quartz monzonite and granodiortte. The veins have yielded substantial quantities of lead, silver, zinc,..

DKK 158.95
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Geology of the Fort Peck Area, Garfield, McCone and Valley Counties, Montana - Usgs Professional Paper 414-F - Fred S Jensen

Geology of the Fort Peck Area, Garfield, McCone and Valley Counties, Montana - Usgs Professional Paper 414-F - Fred S Jensen

The United States Geological Survey (USGS) is a scientific organization created in 1879, and is part of the U.S. government. Their scientists explore our environment and ecosystems, to determine the natural dangers we are facing. The agency has over 10,000 employees that collect, monitor, and analyze data so that they have a better understanding of our problems. The USGS is dedicated to provide reliable, investigated information to enhance and protect our quality of life. This is one of their circulars...

DKK 146.95
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A Geological Reconnaissance in Northern Idaho and Northwestern Montana, with Notes on the Economic Geology - Usgs Bulletin 384 - Frank Cathcart Calkin

A Geological Reconnaissance in Northern Idaho and Northwestern Montana, with Notes on the Economic Geology - Usgs Bulletin 384 - Frank Cathcart Calkin

The United States Geological Survey (USGS) is a scientific organization created in 1879, and is part of the U.S. government. Their scientists explore our environment and ecosystems, to determine the natural dangers we are facing. The agency has over 10,000 employees that collect, monitor, and analyze data so that they have a better understanding of our problems. The USGS is dedicated to provide reliable, investigated information to enhance and protect our quality of life. This is one of their bulletins...

DKK 166.95
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Hazardous Materials - EPA May Need to Reassess Sites Receiving Asbestos-Contaminated Ore from Libby, Montana, and Should Improve Its Public Notificati

Hazardous Materials - EPA May Need to Reassess Sites Receiving Asbestos-Contaminated Ore from Libby, Montana, and Should Improve Its Public Notificati

The U.S. Government Accountability Office (GAO) is an independent agency that works for Congress. The GAO watches over Congress, and investigates how the federal government spends taxpayers dollars. The Comptroller General of the United States is the leader of the GAO, and is appointed to a 15-year term by the U.S. President. The GAO wants to support Congress, while at the same time doing right by the citizens of the United States. They audit, investigate, perform analyses, issue legal decisions..

DKK 234.00
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Lateral and Vertical Channel Movement and Potential for Bed-Material Movement on the Madison River Downstream from Earthquake Lake, Montana - Usgs Sci

Lateral and Vertical Channel Movement and Potential for Bed-Material Movement on the Madison River Downstream from Earthquake Lake, Montana - Usgs Sci

The 1959 Hebgen Lake earthquake caused a massive landslide (Madison Slide) that dammed the Madison River and formed Earthquake Lake. The U.S. Army Corps of Engineers excavated a spillway through the Madison Slide to permit outflow from Earthquake Lake. In June 1970, high streamflows on the Madison River severely eroded the spillway channel and damaged the roadway embankment along U.S. Highway 287 downstream from the Madison Slide. Investigations undertaken following the 1970 flood events concluded..

DKK 146.95
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A Field-Trip Guide to Yellowstone National Park, Wyoming, Montana, and Idaho - Volcanic, Hydrothermal, and Glacial Activity in the Region: Usgs Bullet

A Field-Trip Guide to Yellowstone National Park, Wyoming, Montana, and Idaho - Volcanic, Hydrothermal, and Glacial Activity in the Region: Usgs Bullet

The United States Geological Survey (USGS) is a scientific organization created in 1879, and is part of the U.S. government. Their scientists explore our environment and ecosystems, to determine the natural dangers we are facing. The agency has over 10,000 employees that collect, monitor, and analyze data so that they have a better understanding of our problems. The USGS is dedicated to provide reliable, investigated information to enhance and protect our quality of life. This is one of their bulletins...

DKK 179.95
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Water-Quality, Streambed-Sediment, and Biological Data from the Clark Fork-Pend Oreille and Spokane River Basins, Montana, Idaho, and Washington, 1998

Water-Quality, Streambed-Sediment, and Biological Data from the Clark Fork-Pend Oreille and Spokane River Basins, Montana, Idaho, and Washington, 1998

Water-quality, streambed-sediment, and biological data were collected in the Clark Fork-Pend Oreille and Spokane River basins as part of the U.S. Geological Survey's National Water-Quality Assessment Program and are presented in this report. These river basins compose the Northern Rockies Intermontane Basins study unit which was selected to include a river system that has a mixture of forested, agricultural, urban, and developing areas. Waterquality samples were collected from 28 surface-water sites..

DKK 234.00
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Geohydrology of the Madison and Associated Aquifers in Parts of Montana, North Dakota, South Dakota, and Wyoming - Usgs Professional Paper 1273-G - J

Geohydrology of the Madison and Associated Aquifers in Parts of Montana, North Dakota, South Dakota, and Wyoming - Usgs Professional Paper 1273-G - J

The United States Geological Survey (USGS) is a scientific organization created in 1879, and is part of the U.S. government. Their scientists explore our environment and ecosystems, to determine the natural dangers we are facing. The agency has over 10,000 employees that collect, monitor, and analyze data so that they have a better understanding of our problems. The USGS is dedicated to provide reliable, investigated information to enhance and protect our quality of life. This is one of their circulars...

DKK 179.95
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Precambrian Geology and Bedded Iron Deposits of the Southwestern Ruby Range, Montana, with a Section on the Kelly Iron Deposit of the Northeastern Rub

Precambrian Geology and Bedded Iron Deposits of the Southwestern Ruby Range, Montana, with a Section on the Kelly Iron Deposit of the Northeastern Rub

The United States Geological Survey (USGS) is a scientific organization created in 1879, and is part of the U.S. government. Their scientists explore our environment and ecosystems, to determine the natural dangers we are facing. The agency has over 10,000 employees that collect, monitor, and analyze data so that they have a better understanding of our problems. The USGS is dedicated to provide reliable, investigated information to enhance and protect our quality of life. This is one of their circulars...

DKK 160.95
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Geology and Mineral Resources of the Lemhi Pass Thorium District, Idaho and Montana, with a Section on Description on Selected Thorium Veins - Usgs Pr

Geology and Mineral Resources of the Lemhi Pass Thorium District, Idaho and Montana, with a Section on Description on Selected Thorium Veins - Usgs Pr

The United States Geological Survey (USGS) is a scientific organization created in 1879, and is part of the U.S. government. Their scientists explore our environment and ecosystems, to determine the natural dangers we are facing. The agency has over 10,000 employees that collect, monitor, and analyze data so that they have a better understanding of our problems. The USGS is dedicated to provide reliable, investigated information to enhance and protect our quality of life. This is one of their circulars...

DKK 234.00
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Merged Aeromagnetic and Gravity Data for Montana, a Web Site for Distribution of Gridded Data and Plot Files - Usgs Open-File Report 98-333 - Anne McC

Merged Aeromagnetic and Gravity Data for Montana, a Web Site for Distribution of Gridded Data and Plot Files - Usgs Open-File Report 98-333 - Anne McC

The United States Geological Survey (USGS) is a scientific organization created in 1879, and is part of the U.S. government. Their scientists explore our environment and ecosystems, to determine the natural dangers we are facing. The agency has over 10,000 employees that collect, monitor, and analyze data so that they have a better understanding of our problems. The USGS is dedicated to provide reliable, investigated information to enhance and protect our quality of life. This is one of their reports...

DKK 149.95
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