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Articles 121 - 144 of 144
Full-Text Articles in Other Earth Sciences
Peat Resources Of Maine - Volume 4: Southern And Western Maine, Cornelia C. Cameron, Michael K. Mullen, Carolyn A. Lepage
Peat Resources Of Maine - Volume 4: Southern And Western Maine, Cornelia C. Cameron, Michael K. Mullen, Carolyn A. Lepage
Maine Collection
Peat Resources of Maine - Volume 4: Southern and Western Maine
by Cornelia C. Cameron, Michael K. Mullen, Carolyn A. Lepage & Walter A. Anderson
Bulletin 31 - Maine Geological Survey, Department of Conservation, Augusta, Maine (1984).
Preparation of this report was supported by funds furnished by the U.S. Department of Energy, Grant No. DE-FG18-79ET14690, the Maine Office of Energy Resources, the Maine Geological Survey, and the U.S. Geological Survey.
Contents: Introduction / The Maine Peat Resource Evaluation Program / Geologic Setting of Maine Peat Deposits / Formation of Peat Deposits in Maine / Methods of Investigation / Identification of …
The Geology Of Maine's Coastline : A Handbook For Resource Planners, Developers, And Managers, Maine State Planning Office
The Geology Of Maine's Coastline : A Handbook For Resource Planners, Developers, And Managers, Maine State Planning Office
Maine Collection
The Geology of Maine's Coastline : A Handbook for Resource Planners, Developers, and Managers
Executive Department, Maine State Planning Office, Augusta, Maine, June 1983.
Contents: List of Figures / Introduction: The Geological Connection / Chapter 1: Using the Marine Environments Maps / Chapter 2: Perspectives of the Maine Coast / Chapter 3: The Building Blocks of Maine's Coast / Chapter 4: The Disappearing Shoreline / Where to Go for Help / Some Planning Considerations for Development in Coastal Geologic Environments / Land Use Laws of Special Interest to Individual Coastal Property Owners
Chemical Composition Of Ground Water And The Locations Of Permeable Zones In The Yucca Mountain Area, Nevada, Larry Benson, J. H. Robison, R. K. Blankennagel, A. E. Ogard
Chemical Composition Of Ground Water And The Locations Of Permeable Zones In The Yucca Mountain Area, Nevada, Larry Benson, J. H. Robison, R. K. Blankennagel, A. E. Ogard
United States Geological Survey: Publications
Ten wells in the Yucca Mountain area of southern Nevada have been sampled for chemical analysis. Samples were obtained during pumping of water from the entire well bore (composite sample) and in one instance by pumping water from a single isolated interval in well UE-25b#1. Sodium is the most abundant cation and bicarbonate the most abundant anion in all water samples. Although the general chemical compositions of individual samples are similar, there are significant differences in uncorrected carbon-14 age and in inorganic and stable-isotope composition. Flow surveys of seven wells performed using iodine-131 as a tracer indicate that ground-water production …
Tourmaline - A Prospecting Guide For Massive Base-Metal Sulfide Deposits In The Penobscot Bay Area, Maine, John F. Slack
Tourmaline - A Prospecting Guide For Massive Base-Metal Sulfide Deposits In The Penobscot Bay Area, Maine, John F. Slack
Maine Collection
Tourmaline - A Prospecting Guide for Massive Base-Metal Sulfide Deposits in the Penobscot Bay Area, Maine
by John F. Slack, U.S. Geological Survey
Special Economic Studies Series No.8
Maine Geological Survey, Department of Conservation, Augusta, Maine (June, 1980).
Contents: Abstract / Introduction / Geologic Setting / Massive Sulfide Deposits / Tourmaline Occurrences / Tourmaline: A Guide to Ore / Acknowledgements / References Cited
A Statistical Analysis Of The Quality Of Surface Water In Nebraska, R. A. Engberg
A Statistical Analysis Of The Quality Of Surface Water In Nebraska, R. A. Engberg
United States Geological Survey: Publications
This report provides descriptive statistics for 29 chemical or biological constituents for 109 stream sites in Nebraska sampled by the U.S. Geological Survey beginning in 1946. Also provided for each site are regression equations relating specific conductance to each of 12 chemical constituents and a regression equation relating specific conductance to stream discharge. The descriptive statistics are presented by river basins. Water leaving these basins that has the lowest mean specific conductance (266 umho/cm) is from the Niobrara River at Verdel, and water that has the highest (1,890 umho/cm) is from the South Platte River at Roscoe. Statewide, the principal …
List Of Geological Survey Geologic And Water-Supply Reports And Maps For Maine, U.S. Department Of The Interior - Geological Survey
List Of Geological Survey Geologic And Water-Supply Reports And Maps For Maine, U.S. Department Of The Interior - Geological Survey
Maine Collection
List of Geological Survey Geologic and Water-Supply Reports and Maps for Maine.
United States Department of the Interior - Geological Survey, June 1978.
Contents: Annual Reports / Mineral Resources of the United States / Monographs / Geologic Folios / Topographic Atlas of the United States, Folio 1 / Professional Papers / Bulletins / Water-Supply Papers / Circulars / Maps, Charts and Atlases
Geological And Botanical Features Of Sand Beach Systems In Maine And Their Relevance To The Critical Areas Program Of The State Planning Office, Bruce W. Nelson, L. Kenneth Fink Jr.
Geological And Botanical Features Of Sand Beach Systems In Maine And Their Relevance To The Critical Areas Program Of The State Planning Office, Bruce W. Nelson, L. Kenneth Fink Jr.
Maine Collection
Geological and Botanical Features of Sand Beach Systems in Maine and Their Relevance to the Critical Areas Program of the State Planning Office
by Bruce W. Nelson and L. Kenneth Fink, Jr.
"A Report Prepared for the Maine Critical Areas Program, State Planning Office, Augusta, Maine 04330 - Planning Report Number 54 (14 March 1978)."
Contents: Abstract / Foreword / Acknowledgements / Geology, Distribution, and Geomorphology of Maine's Coastal Sandy Beaches and Dune Systems / Methods of Locating Sandy Beaches and Dunes / General Consideration in Developing Criteria for Inclusion in the List of Significant Coastal Sandy Beaches and Dunes …
Beach Vegetation And Oceanic Processes Study Of Popham State Park Beach, Reid State Park Beach, And Small Pt. Beach, Philip Trudeau, Paul J. Godfrey, Barry S. Timson
Beach Vegetation And Oceanic Processes Study Of Popham State Park Beach, Reid State Park Beach, And Small Pt. Beach, Philip Trudeau, Paul J. Godfrey, Barry S. Timson
Maine Collection
Beach Vegetation and Oceanic Processes Study of Popham State Park Beach, Reid State Park Beach, and Small Pt. Beach
by Philip Trudeau, Paul J. Godfrey and Barry S. Timson
"Prepared Under Cooperative Agreement Between the Maine Department of Conservation and the Soil Conservation Service, United States Department of Agriculture, September 1977."
On Cover: Time and Tide Resource Conservation and Development Project.
Contents: List of Figures / List of Tables / Introduction / Plant Community Research / Oceanic Processes / Historic Analysis of Barrier Beach Movement and Erosion / Dune Dynamics / Suggestions for Long Term Management / Appendices A - …
Coumbe Bluff Quadrangle, Garden County, Nebraska, Robert F. Diffendal Jr.
Coumbe Bluff Quadrangle, Garden County, Nebraska, Robert F. Diffendal Jr.
Robert F. Diffendal, Jr., Publications
7.5' topgraphic quadrangle showing exposures of bedrock formations and other geologic information.
41° 22'30" — 41° 30'
102° 22'30" — 102° 30'
Scale 1:24,000
High resolution .tif file attached below as supplemental file
How To Make A Natural Resources Inventory, Community Natural Resources Inventory Project
How To Make A Natural Resources Inventory, Community Natural Resources Inventory Project
Maine Collection
A Handbook How to Make a Natural Resources Inventory for Your Community
Prepared by: James F. Connors, Sterling Dow III & Dean B. Bennett
Community Natural Resources Inventory Project (Title I, Higher Education Act), The University of Maine at Portland - Gorham (Project Sponsor) and The Maine Association of Conservation Commissions (Project Co-Sponsor), 1975.
"This handbook is published as a result of a grant from the U.S. Office of Education, Department of Health, Education and Welfare under the Higher Education Act, Title I. No official endorsement by the U.S. Office of Education should be inferred."
Contents: Preface / Introduction / …
Geology Of The Moose River And Roach River Synclinoria, Northwestern Maine, Arthur J. Boucot, Edward W. Heath
Geology Of The Moose River And Roach River Synclinoria, Northwestern Maine, Arthur J. Boucot, Edward W. Heath
Maine Collection
Geology of the Moose River and Roach River Synclinoria, Northwestern Maine
by Arthur J. Boucot, with contributions by Edward W. Heath
Bulletin No.21, Maine Geological Survey
Department of Economic Development, Augusta, Maine (August, 1969).
Contents: Abstract / Introduction / Stratigraphy / Intrusive Rocks / Metamorphism / Structure / Large Scale Maps / Somerset Island / Lobster Island / Historical Geology / The Problem of Shell Beds / References / Appendix I /
Paleotectonic Investigations Of The Permian System In The United States, Edwin D. Mckee, Stephen S. Oriel, Henry L. Berryhill, Eleanor J. Crosby, Donald A. Myers, George H. Dixon, Marjorie E. Maclachlan, Melville R. Mudge, Edwin K. Maughan, Richard P. Sheldon, Earl R. Cressman, Thomas M. Cheney, Walter E. Hallgarth, Keith B. Ketner
Paleotectonic Investigations Of The Permian System In The United States, Edwin D. Mckee, Stephen S. Oriel, Henry L. Berryhill, Eleanor J. Crosby, Donald A. Myers, George H. Dixon, Marjorie E. Maclachlan, Melville R. Mudge, Edwin K. Maughan, Richard P. Sheldon, Earl R. Cressman, Thomas M. Cheney, Walter E. Hallgarth, Keith B. Ketner
United States Geological Survey: Publications
(A) Allegheny region, by Henry L. Berryhill, Jr
(B) Gulf Coast region, by Eleanor J. Crosby
(C) West Texas Permian basin region, by Steven S. Oriel, Donald A. Myers, and Eleanor J. Crosby
(D) Northeastern New Mexico and Texas-Oklahoma Panhandles, by George H. Dixon
(E) Oklahoma, by Marjorie E. MacLachlan
(F) Central Midcontinent region, by Melville R. Mudge
(G) Eastern Wyoming, eastern Montana, and the Dakotas, by Edwin K. Maughan
(H) Middle Rocky Mountains and northeastern Great Basin, by Richard P. Sheldon, Earl R. Cressman, Thomas M. Cheney, and Vincent E. McKelvey
(I) Western Colorado, southern Utah, and northwestern New …
Roughness Characteristics Of Natural Channels, Harry H. Barnes Jr.
Roughness Characteristics Of Natural Channels, Harry H. Barnes Jr.
United States Geological Survey: Publications
Color photographs and descriptive data are presented for 50 stream channels for which roughness coefficients have been determined. All hydraulic computations involving flow in open channels require an evaluation of the roughness characteristics of the channel. In the absence of a satisfactory quantitative procedure this evaluation remains chiefly an art. The ability to evaluate roughness coefficients must be developed through experience. One means of gaining this experience is by examining and becoming acquainted with the appearance of some typical channels whose roughness coefficients are known. The photographs and data contained in this report represent a wide range of channel conditions. …
A Detailed Economic Investigation Of Geochemical And Aeromagnetic Anomalies North Central Maine, W. F. Stickney, R. S. Young, L. A. Wing
A Detailed Economic Investigation Of Geochemical And Aeromagnetic Anomalies North Central Maine, W. F. Stickney, R. S. Young, L. A. Wing
Maine Collection
A Detailed Economic Investigation of Geochemical and Aeromagnetic Anomalies North Central Maine
W.F.Stickney, R.S.Young and L.A.Wing
Special Economic Series No.4, Maine Geological Survey, Department of Economic Development, Augusta, Maine (March 1965).
Contents: Foreword / Part I - Geology (W.F. Stickney) / Part II - Geophysics (R.S. Young) / Part III - Geochemistry (L.A. Wing) / References
An Aeromagnetic And Geologic Reconnaissance Survey Of The Sidney - Augusta And Gardiner Areas : Kennebec County, Maine, Lawrence A. Wing
An Aeromagnetic And Geologic Reconnaissance Survey Of The Sidney - Augusta And Gardiner Areas : Kennebec County, Maine, Lawrence A. Wing
Maine Collection
An Aeromagnetic and Geologic Reconnaissance Survey of the Sidney - Augusta and Gardiner Areas : Kennebec County, Maine
(GP & G Survey #5)
by Lawrence A. Wing, Chief Geologist, James W. Sewall Company, Old Town, Maine.
Maine Geological Survey, Department of Economic Development, Augusta, Maine - August 12, 1959.
Geologic And Ground-Water Reconnaissance Of The Loup River Drainage Basin Nebraska, R. T. Sniegocki, R. H. Langford
Geologic And Ground-Water Reconnaissance Of The Loup River Drainage Basin Nebraska, R. T. Sniegocki, R. H. Langford
United States Geological Survey: Publications
The Loup River and its tributaries drain an area of about 15,230 square miles in central Nebraska. The upper three-fifths of the drainage basin is in the Sand Hills region of Nebraska, and the lower two-fifths is in the loess plains and hills region. An eastward-thinning wedge of semiconsolidated and unconsolidated deposits of Tertiary and Quaternary age underlies the surficial dune sand and loess. These deposits, which are recharged by infiltrating precipitation, contain a tremendous volume of water at least 400 million acre-feet and annually discharge about 1.7 million acre-feet into streams. Although wells supply nearly all the water used …
Maine Granite Quarries And Prospects, John R. Rand
Maine Granite Quarries And Prospects, John R. Rand
Maine Collection
Maine Granite Quarries and Prospects : Minerals Resources Index No.2
John R. Rand, State Geologist - Maine Geological Survey
Department of Economic Development, Augusta, Maine : May 1, 1958.
Contents: Introduction / Acknowledgements / Explanatory Considerations / Selected Bibliography / Granite Quarries and Prospects -- Alphabetical Index / Granite Quarries and Prospects -- Country-Township Index / Buildings and Structures Built of Maine Granites / Granite Quarries and Prospects-Map Index (missing).
Maine Pegmatite Mines And Prospects And Associated Minerals, Maine Geological Survey
Maine Pegmatite Mines And Prospects And Associated Minerals, Maine Geological Survey
Maine Collection
Maine Pegmatite Mines and Prospects and Associated Minerals
Minerals Resources Index No.1 - Maine Geological Survey
Department of Development of Industry and Commerce, Augusta, Maine (March 1, 1957).
Contents: Introduction / Acknowledgments / Explanatory Considerations / Selected Bibliography / Pegmatite Mines and Prospects - Alphabetical Index / Pegmatite Mines and Prospects - County-Township Index / Pegmatite Mines and Prospects - Map Index.
Also Includes: Southwestern Maine - Pegmatite Localities and Access Highways / Index Map Showing Mining Districts and Detailed Plate Locations
Genetic Study Of Some Pyrrhotite Deposits Of Maine And New Brunswick, Dept. Of Development Of Industry And Commerce
Genetic Study Of Some Pyrrhotite Deposits Of Maine And New Brunswick, Dept. Of Development Of Industry And Commerce
Maine Collection
Genetic Study of Some Pyrrhotite Deposits of Maine and New Brunswick
by Robert S. Houston
Maine Geological Survey - Bulletin 7
Department of Development of Industry and Commerce, Augusta, Maine (January, 1956).
Contents: Abstract / Introduction / Field and Laboratory Studies / Regional Geography / Regional Geology / Pyrrhotite Deposits / Description of Individual Deposits / Literature Cited
Progress Report: Chemical Quality Of The Surface Waters In The Loup River Basin, Nebraska, John G. Connor
Progress Report: Chemical Quality Of The Surface Waters In The Loup River Basin, Nebraska, John G. Connor
United States Geological Survey: Publications
The Loup River and its tributaries transport moderate amounts of siliceous minerals from the sand hills region of north-central Nebraska to the Platte River near Columbus, Nebr. Predominant chemical characteristics of these waters are a high percentage of silica, moderate hardness, and a low percentage of sodium. The composition of the Loup River water is influenced by the geologic formations through which ground water, a major contributor to the flows of the Loup River branches, has percolated. Investigation of water quality at or near proposed dam sites in the Loup River basin indicates that if soil and drainage conditions are …
Report Of The State Geologist 1947-1948, Maine Geological Survey
Report Of The State Geologist 1947-1948, Maine Geological Survey
Maine Collection
Report of the State Geologist 1947-1948.
Maine Geological Survey - Maine Development Commission, Augusta, Maine - March 1949.
Contents: Activity of the Maine Geological Survey, 1947-48 / Joseph M. Trefethen -- Review of the Aroostook County Manganese Deposits / Joseph M. Trefethen -- Notes on Ground Water Conditions in Maine / Joseph M. Trefethen -- The Desert of Maine / Henry Allen and Elbert Pratt -- Reconnaissance Surveys of Limestones in Franklin County, Maine / Lawrence Wing and Arthur Dawson -- Preliminary Report on Asbestos and Associated Rocks of Northwestern Maine / Lawrence Goldthwait -- Clay Survey 1948 / Earl …
Maine Geological Survey - Bulletin 4 : Manganese Deposits Of Aroostook County, Maine., Ralph L. Miller
Maine Geological Survey - Bulletin 4 : Manganese Deposits Of Aroostook County, Maine., Ralph L. Miller
Maine Collection
Maine Geological Survey - Bulletin 4 : Manganese Deposits of Aroostook County, Maine.
Joseph M. Trefethen, State Geologist
by Ralph L. Miller
Prepared in cooperation with the Geological Survey of the United States Department of the Interior. State Geologist and Maine Development Commission, Augusta, Maine, April 1, 1947.
Contents: Abstract / Introduction / General Geology / Economic Geology / Descriptions of Deposits /
State Geologist's Report On The Geology Of Maine 1930-1932, Joseph Conrad Twinem, Edward H. Perkins
State Geologist's Report On The Geology Of Maine 1930-1932, Joseph Conrad Twinem, Edward H. Perkins
Maine Collection
State Geologist's Report on the Geology of Maine 1930-1932
Joseph Conrad Twinem , State Geologist and Edward H. Perkins , Assistant Geologist
Second Series - Augusta 1932
Sections: Bibliography, Economic Geology, General Geology, Paleontology, Structural Geology
Geologic Atlas Of The United States: Scotts Bluff Folio Nebraska, N. H. Darton
Geologic Atlas Of The United States: Scotts Bluff Folio Nebraska, N. H. Darton
United States Geological Survey: Publications
Explanation
The Topographic Map
The Geologic Map
Description of the Scotts Bluff Quadrangle
Geography
Geology
Stratigraphy
Eocene Period
Neocene Period
Pleistocene Period
Pre-Eocene Rocks
Brief Geological History of the Central Great Plains Region
Economic Geology
Underground WAters
Irrigation
Volcanic Ash
Ages of Rocks
Topographic Sheet
Areal Geology Sheet
Columnar Section Sheet
Illustration Sheet