Physical Sciences and Mathematics Commons^™

Glaciation In Montana, Alvin H. Lense

Bachelors Theses and Reports, 1928 - 1970

Glacial deposits are increasingly entering into consideration in engineering projects, soil surveys, ground-water supply, sources for industrial materials, and other economic enterprises. In the field of en­gineering, glacial deposits if present must be consider­ed in connection with reservoir sites, dam or bridge abutments, road building, and other types of construction work.

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 /

Laboratory Model Shaking Table; An Investigation Of Defects And Suggested Improvements, George C. Horak

Bachelors Theses and Reports, 1928 - 1970

The laboratory model is considered in this thesis. Information gained from this investigation has not been trans­ferred to the larger industrial machines. Some of the factors noted concerning the efficiency of the laboratory shaking table are inherent in this small scale model only.

The Integration Of Water Use In Nebraska, G. E. Condra

Conservation and Survey Division

No abstract provided.

The Goss Lemming Mouse, Synaptomys Cooperi Gossii (Goues), In Nebraska, Edson Fichter, Merle F. Hansen

Bulletin of the University of Nebraska State Museum

In the course of studies on the cestode parasites of microtine rodents by one of the authors (Hansen), specimens of mice were sent to the United State National Museum where they were identified by Dr. David H. Johnson. Two of these microtines proved to be Synaptomys cooperi gossii (Coues). These specimens of Synaptomys (U.S.N.M. Nos. 282343 and 282344), collected at Lincoln, Lancaster County, Nebraska, on September 16, 1946 (male) and November 20, 1946 (female), respectively, are the first ones to be identified from Nebraska.

Geology Of The Ozark-Martin Mine Area, Madison County, Missouri, William Clifton Hayes

Masters Theses

"General descriptions of the region adjacent to the Ozark and Martin Mines of Madison County, Missouri have been included in a number of early publications dealing with the Einstein Silver Mine area, but a detailed geologic map has not been made. It was thought that through detailed mapping and by a detailed analysis of all of the geologic features present, a more definite relationship between mineralization and structure might be determined"--Introduction, Purpose and Scope of Work, page 1.

Geology Of The Einstein-Apex Tungsten Mine Area, Joel B. Pomerene

Masters Theses

"The geological problem existing in the Silver Mine area, the relationship of mineralization to structure, particularly to faulting and jointing, was pointed out to the writer by Prof. O. R. Grawe. Several geologists have made reconnaisance [sic] surveys of the whole region, but so far no detailed geologic map has been published of the immediate area. Prof. Grawe pointed out that such a map would be of value in the better understanding of the area and would be especially useful in the event that another national emergency required the development of all possible sources of tungsten"--Introduction, Selection of the Problem, …

Insoluble Residues Of Five Sections Of The Amsden Formation, Wilmer R. Peterson

Bachelors Theses and Reports, 1928 - 1970

The term, "insoluble residue," as used in this report is that portion of the original rock sample remaining after the sample has been digested by a mixture of one part hydrocloric acid and two parts water. The remains or insoluble residue from this acid treatment may vary from nothing to I00 percent.

Thayer County Preliminary Ground Water Study 1947 (Gm-33): Reed, E.C. Conservation And Survey Division , Size 8.5" X 11"., E.C. Reed

Conservation and Survey Division

No abstract provided.

Nuckolls County Preliminary Ground Water Study 1947 And 1948, E.C. Reed

Conservation and Survey Division

No abstract provided.

The Geologic History Of The Bison In The Great Plains (A Preliminary Report), C. Bertrand Schultz, W. D. Frankforter

Bulletin of the University of Nebraska State Museum

THE GEOLOGIC history of the bison in North America is a subject which has received little attention to date. Osteological rather than geological problems have been the main concern of most writers who have so far published. If the geologic history of the bison is to be learned, it will be necessary to devote more time and effort in the field in determining the age of the deposits in which various specimens have been discovered and in making more extensive collections from deposits of known age. Unfortunately the majority of the type specimens have been surface finds and little attempt …

Geology And Ore Deposits Of The Dunmore Mine, Ouray County, Colorado, Caswell Silver

Earth and Planetary Sciences ETDs

The Dunmore lode is located near Ouray, Colorado in the northwest part of the San Juan Mountains. In structure as well as mineral assemblage it shows a connection between the chimneys and veins of the region. The lode averages about 100 feet wide for 1,200 feet along the Dunmore claim. The fissure zone is over two miles long and displacement along it has offset a folded pre-Cambrian complex 4,500 feet prior to the deposition of 2,400 feet of volcanic tuff. Fissures in the pre-Cambrian rocks controlled in part the intrusion of dikes and the formation of veins. Late Tertiary faulting …

An Investigation Into The Adaption Of The Induction Furnace For Determining The Equilibrim Diagram Of The System Cu2s-Fes, John R. Cole

Bachelors Theses and Reports, 1928 - 1970

This investigation was started in an effort to find an accurate and efficient method of determining the freezing points of ferrous and cuprous sulphides, mixtures of the two substances, and from this to establish the liquidus line of the equilibrium dia­gram.

A Preliminary Investigation Of The Hydrometallurgy Of Philipsburg Manganese, W. L. Goodman

Bachelors Theses and Reports, 1928 - 1970

In the past the steel industry of the United States has depended almost wholly on imports for its supplies of manganese. Although it is well known that there are enormous deposits of low grade manganese ore in the United States the production of substantial amounts of ferro-grade mater­ial from domestic sources presents a field for con­structive and practical research.

Economic Talc Deposits Of Montana And Related Firing Problems, Charles J. Lyden

Bachelors Theses and Reports, 1928 - 1970

This thesis has to do with a study of the produc­tion of talc in Montana, describing the local geology of each deposit, and a description of the laboratory tests that were made on various grades of Montana talc in an attempt to determine why some grades of talc can be burned in solid forms while others must be ground, mixed with a binder and molded.

Maine Geological Survey - Bulletin 3 : Petrology Of The Columbia Falls Quadrangle, Me., Ruth D. Terzaghi

Maine Collection

Maine Geological Survey - Bulletin 3 : Petrology of the Columbia Falls Quadrangle, Me.

Joseph M. Trefethen, State Geologist

by Ruth D. Terzaghi

Maine Development Commission, Augusta, Maine, March 1, 1946.

Industrial Nebraska In Outline, G. E. Condra

Conservation and Survey Division

No abstract provided.

Haymana Bölgesi̇ Jeoloji̇si̇, K. Lokman, E. Lahn

Bulletin of the Mineral Research and Exploration

No abstract provided.

Ki̇li̇kya Toroslarinin Çok Di̇kkate Değer Bi̇r Parçasi: Karanfi̇ldağ, M. Blumenthal

Bulletin of the Mineral Research and Exploration

No abstract provided.

Babadağ Ci̇vari Göçüntüleri̇, Toğan Ş. Önay

Bulletin of the Mineral Research and Exploration

No abstract provided.

Ground Water In The Republican River Basin In Nebraska-Part Iv: Hitchcock, Hayes, Dundy And Chase Counties, H.A. Waite, E.C. Reed, D.S. Jones Jr.

Conservation and Survey Division

No abstract provided.

Permability And Porosity Of Devonian Dolomites In Northwestern Montana, Jack W. Nordquist

Bachelors Theses and Reports, 1928 - 1970

The purpose of this investigation is to record data per­taining to porosity and permeability derived from physical tests performed on Devonian dolomites occurring in northwestern Montana, and to subsequently summarize the results obtained as an aid in determining the possibility of those dolomites being suitable reservoir rocks for oil and gas accumulation.

Vermiculite, Occurence, Character, And Concentration Of Mineral From The Pony District, Madison County, Montana, A. Saterdal

Bachelors Theses and Reports, 1928 - 1970

The purpose of this paper is to investigate the occurrence and character of the vermiculite deposits approximately four miles northwest of Pony; Madison County, Montana. The deposits are situated in rolling foothills at the northern end of the Tobacco Root Mountains.

Some Pleistocene Mammalian Inhabitants Of Minnesota, Clinton R. Stauffer

Journal of the Minnesota Academy of Science

No abstract provided.

Progress Report On The Ground-Water Resources Of The Las Vegas Artesian Basin, Nevada, George B. Maxey, C. Harry Jameson

Publications (WR)

Whether the tremendously increased population acquired by Las Vegas in the years 1940 to 1942 will be retained cannot at present be foretold. However, the valley will undoubtedly be expected to support a considerably larger population than it did at any time prior to 1940, and continually increasing demands on the water supply for innumerable pcacetimc activities must be anticipated. Therefore, a sound evaluation of tho ground water resources of Las Vegas Valley is directly in line with the other wisely progressive planning programs which are now operating or are taking shape in the valley as well as in the …

M.T.A. Ensti̇tüsünün On Yillik Faali̇yeti̇ne Kisaca Bi̇r Bakiş, - -

Bulletin of the Mineral Research and Exploration

No abstract provided.

Ereğli̇ -Zonguldak Kömür Havzasinin Yayginliği Üzeri̇nde Jeoloji̇k İmkânlar, Necdet Egeran

Bulletin of the Mineral Research and Exploration

No abstract provided.

Maden Tekni̇syen Ve Maden Başçavuş Okullarinin Çalişmalarina Kisaca Bi̇r Bakiş, - -

Bulletin of the Mineral Research and Exploration

No abstract provided.

Trakya Ve Petrol, Cevad E. Taşman

Bulletin of the Mineral Research and Exploration

No abstract provided.

Yukari Kelki̇t Çayi Havzasinin Strati̇grafi̇si̇, V. Stehepi̇nsky

Bulletin of the Mineral Research and Exploration

No abstract provided.