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Petroleum Potential Of The Tilston Interval (Mississippian) Of Central North Dakota, John P. Himebaugh

Theses and Dissertations

The Tilston interval sediments were deposited on the eastern flank of the Williston basin of North Dakota, Manitoba and Saskatchewan. The interval (Osagian) is composed of a basal carbonate and upper anhy drite in the predominantly carbonate Mississippian Madison Formation. The interval consists of four major facies (subtidal, shoal, tidal flat and supratidal anhydrite), and two geographically restricted facies (lagoonal and elastic) and represents a regressive sequence.

Tilston deposition began with the subtidal facies, deposited on a broad, shallow shelf. As the sea regressed this was followed by deposition of the shoal facies. Further regression resulted in the deposition of …

Depositional Environments And Diagenesis Of The Mississippian Bottineau Interval (Lodgepole) In North Dakota, Thomas J. Heck

Theses and Dissertations

Bottineau interval rocks from the North Dakota part of the Williston Basin comprise a single marine transgression/regression cycle, Early Mississippian (lower Scallion subinterval) marine transgression from the restricted depositional environment of the Bakken Formation resulted in normal marine circulation, Six major facies were developed: (1) the central basin, (2) basin flank, (3) open shelf, (4) crinoidal mudstone, (5) gray shale, and (6) restricted shelf. Marine transgression continued until upper Scallion subinter val time, by which time the open shelf facies had already prograded over the gray shale and crinoidal mudstone facies.

Marine regression had begun by middle Bottineau interval (Virden …

Paleoecology Of Late Quaternary Molluscan-Ostracod Assemblages From The Norwood Site, Southeastern Minnesota, Kevin L. Malmquist

Theses and Dissertations

Well-preserved fossils, including mollusks, ostracods, beetles and plant remains were extracted from sediments at the Norwood Site in southeastern Minnesota during July, 1977. Stratigraphic units, in ascending order, were: (1) sandy claystone, (2) clayey siltstone, (3) sandy siltstone, and (4) laminated peat. Unit 1 was interpreted to be till or sediment that slumped or flowed into the lake. Unit 2 and the lower part of unit 3 were interpreted to be lacustrine sediments. The upper part of unit 3 was interpreted to be a shoreline deposit. Unit 4 was interpreted to be a terrestrial or marginal lacustrine deposit. Total thickness …

The Geohydrology And Hydrogeochemistry Of The Proposed Garrison Lignite Mine, Kevin Morin

Theses and Dissertations

A local groundwater study is a necessity before the opening of any lignite mine in North Dakota. The study becomes an important reference for the environmental impact during mining and after reclamation.

This report is a groundwater study of the Proposed Garrison Lignite Mine, McLean County, North Dakota. The mineable lignite is in the lower Sentinel Butte Formation (Paleocene). The remainder of the Paleocene material at the proposed mine site is mostly fluvial silty clay deposits with some sand beds. Pleistocene deposits, mostly pebble loam (till), cover the Sentinel Butte at the mine site.

Ninety piezometers in twenty-eight nests were …

Matrix Isolation Studies Of Reactions Of Atomic Oxygen, Kwo-Tai Richard Sun

University of the Pacific Theses and Dissertations

The research reported here deals with a study of the reaction of atomic oxygen in the first excited electronic state with hexafluoroacetone (HFA). Matrix Isolation (MI) Spectroscopy was used to elucidate the reaction.

The Evolution Of Ibm's Information Management System-- A Significant Data Base/Data Communications Software Product, Brent W. Anderson

All Graduate Plan B and other Reports, Spring 1920 to Spring 2023

In the early 1970's it was said that data base management systems (DBMS) would be to the 70's what COBOL was to the 60's. Clearly, recognition of the need to manage and effectively utilize data has resulted in significant efforts to develop computer hardware and software to meet this great challenge.

Geology Of Igneous Extrusive And Intrusive Rocks In The Sundance Area, Crook County, Wyoming, Earl F. Fashbaugh

Theses and Dissertations

Two major igneous rock types occur in the Sundance, Wyoming area including foyaite of the Bear Lodge Mountain sill and quartz latite of Sundance Mountain and Sugarloaf Mountain. The igneous bodies were mapped on a scale of 1:5000 in an effort to determine petrogenetic relationships between the two rock types.

Sundance Mountain and Sugarloaf Mountain are extrusive in origin. Quartz latite occurs as subparallel units of breccia, tuff, and massive flows without any clear cross-cutting relationships. Fragmental types (breccia and cuff) constitute 41 to 76 percent of the rocks, suggesting that Sundance Mountain is a mixed cone. The quartz latite …

Precision Doubly Differential Cross Section Measurements, John T. Park

Physics Faculty Research & Creative Works

Ion Energy Loss Spectrometry has been applied to the measurement of cross sections differential in both scattering angle and ion energy loss. Differential cross sections obtained for excitation of the n=2 level of atomic hydrogen by various ions provides unexpectedly good agreement with the available theories. Copyright © 1978 by The Institute of Electrical and Electronics Engineers, Inc.

Diffusion Of Nickel In Silicon Below 475 °C, G. L.P. Berning, L. L. Levenson

Physics Faculty Research & Creative Works

Nickel films were deposited on (100) and (111) surfaces of single-crystal silicon and were then annealed. The conditions under which the nickel is deposited determine whether or not an NiSi compound forms on annealing. It is postulated that defects are necessary for the formation of an NiSi compound at annealing temperatures below at least 475 °C, although the presence of defects may not necessarily cause the formation of a silicide. For substrate temperatures below 70 °C, defects are created during the vapor deposition of nickel on silicon. These defects always result in the formation of nickel silicide when the sample …

Volume 2, Number 12 (December 1978), The Otec Liaison

The OTEC Liaison

No abstract provided.

The Prairie Naturalist Volume 10, Number 4. December 1978

The Prairie Naturalist

THE ORNITHOGEOGRAPHY OF THE GREAT PLAINS STATES ▪ Paul A. Johnsgard

CAPTURE OF GRAY PARTRIDGE BY FALCONRY IN NORTH DAKOTA ▪ John W. Schulz

INCUBATION RHYTHMS AND EGG TEMPERATURES OF AN AMERICAN GREEN-WINGED TEAL AND A RENESTING PINTAIL ▪ Alan D. Afton

TEMPORAL PATTERNS OF SPRING MIGRATION OF YELLOW-HEADED BLACKBIRDS IN NORTH DAKOTA ▪ Richard D. Crawford

CHECKLIST OF NORTH DAKOTA MAMMALS: COMMENTS ON STATUS AND DISTRIBUTION OF SPECIES ▪ Robert W. Seabloom

NOTE

First Nesting Record of Cattle Egret and Little Blue Heron in North Dakota ▪ Lloyd A. Jones

BOOK REVIEWS

Geese of the World ▪ Carl E. …

Electron Attachment In Dilute Fluorine-Helium Mixtures, Kaare J. Nygaard, Scott R. Hunter, John L. Fletcher, Stephen R. Foltyn

Physics Faculty Research & Creative Works

We have made an absolute determination of the electron attachment coefficient η (cm-1) in helium containing 0.1-1% fluorine covering an E/N range from 3Td-17Td. At an estimated average energy of 5 eV we find a rate coefficient equal to (7.5±1.5) x10-10 cm3/sec.

Historical Development Of Computer Science At Purdue University, S. D. Conte

Department of Computer Science Technical Reports

No abstract provided.

On The Relative Comprehensibility Of Various Control Structures By Novice Fortran Programmers, C. H. Smith, Herbert E. Dunsmore

Department of Computer Science Technical Reports

No abstract provided.

Applications Of Classical Recursion Theory To Computer Science, Carl H. Smith

Department of Computer Science Technical Reports

No abstract provided.

An Inductive Inference Bibliography, Carl H. Smith

Department of Computer Science Technical Reports

No abstract provided.

A Study Of Publication Delays, Peter J. Denning

Department of Computer Science Technical Reports

No abstract provided.

Radiobiological Aspects Of Supralinear Photographic Emulsions, Robert Katz, Edward C. Pennington

Robert Katz Publications

Abstract Nuclear emulsions of the Ilford K series, exposed to X-rays from 15 to 150 kV_p and systematically underdeveloped, exhibit supralinear blackness-exposure curves ranging from 1- to 4-hit in character, and whose shape is the same at all excitation voltages. Processing can be so adjusted that the curve shape is well represented by the model, and matches an experimental dose-response curve obtained with hamster cells after irradiation with gamma rays. The effective grain size of these emulsions is 1.3 μm when normalized to unit density material for comparison with the radiation-sensitive elements of biological cells. With fractionated exposures, response …

Effective Utilization Of Energy From Biomass Residues In Agricultural Applications, Harry W. Parker

UMR-MEC Conference on Energy / UMR-DNR Conference on Energy

Biomass is one of the more attractive alternative energy sources. Use of existing biomass residues within the farm and ranch economy can be accomplished with a minimum of organizational problems since the producer, processor, and consumer may be the same person or organization. The major task is to provide potential agricultural biomass users with accurate cost estimates for the energy made available from the biomass, and contemporary technology for its utilization.

Specific examples are given with regard to powering irrigation well engines with cotton gin trash via a producer gas generator, and conversion of harvested mesquite wood to digestible energy …

The Cost Of Crop Residues As An Auxiliary Fuel Source For Coal-Fired Power Plants, Cameron Short, Burton C. English, Steve K. Johnson, Earl O. Heady

UMR-MEC Conference on Energy / UMR-DNR Conference on Energy

Estimates are made of the costs of crop residues as an auxilary fuel to existing coal-fired power plants. Costs of crop residues include costs for foregone agronomic benefits of incorporating crop residues, and costs for harvesting transporting processing and boiler modifications. A range of cost estimates is given depending on annual demand.

It's The Effort That Counts, Wayne L. Daniel

UMR-MEC Conference on Energy / UMR-DNR Conference on Energy

This paper outlines the approach taken by a graphic arts company to continue operating within the confines of its non-interruptible General Service Rate for natural gas and simultaneously expand its production volume.

Two-Nucleon Transfer To T-Mixed States In ¹⁶O, H. T. Fortune, R. Middleton, Oleksa-Myron Bilaniuk

Physics & Astronomy Faculty Works

In a comparison of the reactions ¹⁴N(t, p) to the g.s. quadruplet of ¹⁶N and ¹⁴N(³He, p) to the dominantly T=1 analogs in ¹⁶O, only the 2⁻ levels have the expected cross-section ratio: σ(³He, p) over σ(t, p)=0.5. The cross sections for O⁻ and 3⁻ levels of 16O are reduced by a further factor of 2. Direct-reaction calculations are unable to reproduce the results. NUCLEAR REACTIONS ¹⁴N(t, p), ¹⁴N(³He, p), E=15.0 MeV; measured σ(Eₚ, θ). T mixing effect on reaction mechanism.

Water Current, Volume 10, No. 5, September/October 1978

Water Current Newsletter

President Announces New Water Policy
Research Overviews Planned
NWRC Hosts Successful Programs
Grantsmanship Training Workshop
New Staff Member
Water Resources in Nebraska
Federal Studies Investigate Ogallala Aquifer
USGS Ogallala Study
EDA Study
Bureau of Reclamation Study
Research Review: Development of a Multiobjective Screening Model for Water Resources Planning in Nebraska

The Unexpected Preferential Formation Of 1-Alkyl-1-Phenyl-2–Propanones On Monoalkylation Of The 1-Phenyl-2-Propanone Dianion, Jack M. Hinkley

Masters Theses

No abstract provided.

Production Rates Of Benthic Insects In A Turbid Reservoir, John C. Lund

School of Natural Resources: Dissertations, Theses, and Student Research

No abstract provided.

Evaluation Of Access Paths In A Relational Database System, S. Bing Yao, David De Jong

Department of Computer Science Technical Reports

No abstract provided.

Optimization Of Data Access In Distributed Systems, Alan R. Hevner, S. Bing Yao

Department of Computer Science Technical Reports

No abstract provided.

Quantitative Estimates Of Debugging Requirements, Linda M. Ottenstein

Department of Computer Science Technical Reports

No abstract provided.

The Use Of Ellpack 77 For Solving The Laplace Equation On A Region With Interior Slits, Application To A Problem In Magnetohydrodynamics, Robert E. Lynch, Paul Gherson, Paul S. Lykoudis

Department of Computer Science Technical Reports

No abstract provided.

"Needed Social Innovations (Lecture 2)", John Rader Platt

Special Collections: Oregon Public Speakers

No abstract provided.