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Articles 58621 - 58650 of 58709
Full-Text Articles in Physical Sciences and Mathematics
Report On The Honey Creek Coal Mine, Erwin Hinckley Barbour
Report On The Honey Creek Coal Mine, Erwin Hinckley Barbour
Conservation and Survey Division
No abstract provided.
Evidence Of Loess Man In Nebraska, Erwin Hinckley Barbour
Evidence Of Loess Man In Nebraska, Erwin Hinckley Barbour
Conservation and Survey Division
Unconsciously or otherwise an investigator is often influenced to see that which seems confirmatory rather than that which is contradictory to his conceptions and beliefs. But in conducting the search for evidence of human remains in the Pleistocene the writer has striven against this psychological tendency and has aimed to be severely critical and exact.
Notice Of A New Miocene Rhinoceros, Diceratherium Arikarense, Erwin Hinckley Barbour
Notice Of A New Miocene Rhinoceros, Diceratherium Arikarense, Erwin Hinckley Barbour
Department of Earth and Atmospheric Sciences: Faculty Publications
THE accompanying sketches represent the skull of a species of rhinoceros, Diceratherium arikarense, supposedly new, discovered by the geological expedition of 1905, sent from the University of Nebraska by the Hon. Charles H. Morrill to the Loup Fork beds at Agate, Nebraska, on the ranch of Mr. James Cook.
The genus Diceratherium was established by Marsh in 1875 on material from the Miocene beds near the John Day River in eastern Oregon, and two species, armatum and nanum, were recognized. A third species, advenum, was based on material from the Eocene (possibly Miocene) of Utah. Difference of horizon, …
A Workable Bed Of Coal In Nebraska, Erwin Hinckley Barbour
A Workable Bed Of Coal In Nebraska, Erwin Hinckley Barbour
Department of Earth and Atmospheric Sciences: Faculty Publications
ALTHOUGH for years past the state legislature of Nebraska has offered a bounty amounting to four thousand dollars for the discovery of a twenty-six-inch bed of workable coal, and five thousand for a thirty-six-inch bed, it is only within the past few days that any one has filed with the governor legitimate claims for the bounty. The bed of coal recently exposed, near Peru, Neb., extending some forty-two feet along the sides of a tunnel back from the banks of Honey Creek, seems to be fully thirty-four inches in thickness, as measured by the writer. This is known as the …
Report Of The Tenth Geological Expedition Of Hon. Charles H. Morrill, Season Of 1905, Erwin Hinckley Barbour
Report Of The Tenth Geological Expedition Of Hon. Charles H. Morrill, Season Of 1905, Erwin Hinckley Barbour
Department of Earth and Atmospheric Sciences: Faculty Publications
The season of 1905 marked a renewal of paleontological activity in the University of Nebraska, since it so happened that for the first time in several years funds became available again for the prosecution of such work.
By virtue of the liberal support and patronage of Hon. Charles H. Morrill, of Lincoln, annual geological expeditions, essentially paleontological in character, had been maintained in connection with the state university since 1892. In 1901, though his interest in the work AS well as his good will continued, his patronage ceased. This was wholly due to the overcrowded condition of the state museum, …
Report Of The Tenth Geological Expedition Of Hon. Charles H. Morrill, Season Of 1905, Erwin Hinckley Barbour
Report Of The Tenth Geological Expedition Of Hon. Charles H. Morrill, Season Of 1905, Erwin Hinckley Barbour
Department of Earth and Atmospheric Sciences: Faculty Publications
The season of 1905 marked a renewal of paleontological activity in the University of Nebraska, since it so happened that for the first time in several years funds became available again for the prosecution of such work.
By virtue of the liberal support and patronage of Hon. Charles H. Morrill, of Lincoln, annual geological expeditions, essentially paleontological in character, had been maintained in connection with the state university since 1892. In 1901, though his interest in the work AS well as his good will continued, his patronage ceased. This was wholly due to the overcrowded condition of the state museum, …
Preliminary Report On The Primitive Man Of Nebraska, Erwin H. Barbour, Henry B. Ward
Preliminary Report On The Primitive Man Of Nebraska, Erwin H. Barbour, Henry B. Ward
Conservation and Survey Division
About ten miles north of Omaha, or three miles north of Florence, Nebraska, on a hill weathered out of the Loess formation, a circular burial mound was recently observed and explored by Mr. Robert F. Gilder.
The Geology Of Cass County Nebraska, Elmer Grant Woodruff
The Geology Of Cass County Nebraska, Elmer Grant Woodruff
Conservation and Survey Division
No abstract provided.
Notice Of A New Fossil Rhinoceros From Sioux County Nebraska, Erwin Hinckley Barbour
Notice Of A New Fossil Rhinoceros From Sioux County Nebraska, Erwin Hinckley Barbour
Conservation and Survey Division
No abstract provided.
A New Miocene Artiodactyl, Erwin Hinckley Barbour
A New Miocene Artiodactyl, Erwin Hinckley Barbour
Department of Earth and Atmospheric Sciences: Faculty Publications
AMONG several discoveries made in the Daimonelix beds (Loup Fork) of Sioux County, Nebraska, the most striking one of the season seems to be that of a new four-horned ancestral antelope, Syndyoceras cooki, the skull of which is herein figured and briefly described. The discovery was made by Mr. Harold G. Cook, a former Lincoln student and a member of the Morrill geological expedition of 1905.
Some Kentucky Clays, Including Kaolinic, Plastic And Fire Clays: Clays In Several Parts Of Kentucky, With Some Account Of Sands, Marls And Limestones, Aug Foerste, James H. Gardner
Some Kentucky Clays, Including Kaolinic, Plastic And Fire Clays: Clays In Several Parts Of Kentucky, With Some Account Of Sands, Marls And Limestones, Aug Foerste, James H. Gardner
Bulletin--KGS
The bulletin is preliminary in character and is offered now simply in order to meet the urgent calls for all information concerning our clays that is at present available. A more comprehensive report, in which not only the geology and distribution of our clays, but also their technological values, will be given, will follow in due course.
Data for such a bulletin are being gathered as rapidly as circumstances will permit. Among the clays upon which more field work is required are some of those associated with the coals and Conglomerate Measures of the Eastern Coalfield; those in other Lower …
Glacial And Modified Drift Of The Mississippi Valley From Lake Itasca To Lake Pepin, Warren Upham
Glacial And Modified Drift Of The Mississippi Valley From Lake Itasca To Lake Pepin, Warren Upham
Journal of the Minnesota Academy of Science
No abstract provided.
The Morrison Formation And Its Relations With The Comanche Series And The Dakota Formation, T. W. Stanton
The Morrison Formation And Its Relations With The Comanche Series And The Dakota Formation, T. W. Stanton
United States Geological Survey: Staff Publications
The beds now generally designated on U. S. Geological Survey maps as the Morrison formation have been a subject of interest and discussion since I877, when abundant remains of dinosaurs were found in them. The first extensive collections of the vertebrate fauna were obtained in the neighborhood of Morrison near Denver, -in Garden Park, near Canyon City, Colorado, and at Como, or Aurora, Wyoming. Since then the formation has been recognized by means of its fossils, its lithologic features, and its stratigraphic relations in the Black Hills, on the Laramie Plains, and elsewhere in Wyoming, in Montana, in western Colorado, …
Notice Of A New Fossil Mammal From Sioux County Nebraska, Erwin Hinckley Barbour
Notice Of A New Fossil Mammal From Sioux County Nebraska, Erwin Hinckley Barbour
Conservation and Survey Division
No abstract provided.
Bulletin No. 89 - A New Centrifugal Soil Elutriator, P. A. Yoder
Bulletin No. 89 - A New Centrifugal Soil Elutriator, P. A. Yoder
UAES Bulletins
Within recent years much has been done toward determining the agricultural significance of certain physical properties of the soil. The grade of fineness is the most important of these physical properties, in that it determines, to a large extent, other properties. The· mechanical analysis of soils has thus come to be considered of primary importance in soil investigations. Any improvements in the methods or apparatus for mechanical analysis will, therefore, doubtless be welcomed by agricultural investigators. Though this is a very recent line of work, still many devices have been introduced for the separation of soil on the basis of …
Present Knowledge Of The Distribution Of Daimonelix, Erwin Hinckley Barbour
Present Knowledge Of The Distribution Of Daimonelix, Erwin Hinckley Barbour
Department of Earth and Atmospheric Sciences: Faculty Publications
Daimonelix when first discovered, in 1891, was thought to be confined to the elevated tablelands of central Sioux County, Nebraska. In the meantime its range has been extended and it is now known almost throughout the entire Arikaree formation, a tract probably about five hundred miles in diameter, situated in Nebraska, Kansas, South Dakota, Wyoming and Colorado. The more fibrous forms of Daimonelix constitute a character so constant as to justify the name Fibrous Arikaree for the upper half of the formation.
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
The Coal Measure Bryozoa Of Nebraska, George Evart Condra
The Coal Measure Bryozoa Of Nebraska, George Evart Condra
George E. Condra Publications
In the summer of 1896, at the suggestion of Professor Erwin H. Barbour, Director of the Nebraska Geological Survey, the writer began a study of the fossil bryozoa of the state.
Report Of The State Geologist, Erwin H. Barbour
Report Of The State Geologist, Erwin H. Barbour
Conservation and Survey Division
No abstract provided.
Report On The Progress Of The Nebraska State Geological Survey And The Morrill Geological Expedition Of 1901, Erwin Hinckley Barbour
Report On The Progress Of The Nebraska State Geological Survey And The Morrill Geological Expedition Of 1901, Erwin Hinckley Barbour
Department of Earth and Atmospheric Sciences: Faculty Publications
IN spite of the phenomenal heat of the summer of 1901, which was of such intensity and duration that active work in the field was finally suspended, enough progress was made to justify the presentation of the matter to this society. It should be reported, first of all, that a request for funds, amounting to twelve hundred dollars, for publishing the first reports of the state geological survey, was presented to the Legislature, and was passed April 1, 1901, without comment or dissent. This may be recorded as the first sum voted by the state for the examination and publication …
Geologic Atlas Of The United States: Scotts Bluff Folio, Nebraska, Charles D. Walcott, N. H. Darton
Geologic Atlas Of The United States: Scotts Bluff Folio, Nebraska, Charles D. Walcott, N. H. Darton
United States Geological Survey: Publications
Geography
Geology
Economic Geology
Topographic sheet
Areal Geology sheet
Columnar Section sheet
6 photos
Geological Atlas Of The United States: Camp Clark Folio, Nebraska, Charles D. Walcott, N. H. Darton
Geological Atlas Of The United States: Camp Clark Folio, Nebraska, Charles D. Walcott, N. H. Darton
United States Geological Survey: Publications
12 oversize pages, 18-3/8 x 21-3/4 inches
Includes parts of Cheyenne, Scotts Bluff, and Banner Counties.
Geography, Economic Geology
Topographic Sheet
Areal Geology Sheet 41°30' 103°00' to 42°00', 103°30'
Columnar Section Sheet
7 photos
The Geological Bibllography Of Nebraska, Erwin H. Barbour, Cassius A. Fisher
The Geological Bibllography Of Nebraska, Erwin H. Barbour, Cassius A. Fisher
Department of Earth and Atmospheric Sciences: Faculty Publications
Where there is a wide diversity of interests it is necessary for citizens, including farmers, mechanics, merchants, students, and professional men, to make constant reference to. the various authors of the state to learn what has been done and what has been written along the diverse lines of investigation in which they are interested. In response, then, to constant inquiry the following list of papers is prepared, being compiled from every available source. PaleontoIogical papers dealing mainly with the descriptions have not been included in every case. But the list of articles concerning our geography, physiography, stratigraphy, resources, water-supply, etc., …
Report On The Work Of The Morrill Geological Expeditions Of The University Of Nebraska, Carrie Adeline Barbour
Report On The Work Of The Morrill Geological Expeditions Of The University Of Nebraska, Carrie Adeline Barbour
Department of Earth and Atmospheric Sciences: Faculty Publications
Through the generosity of the Hon. Charles H. Morrill, of Lincoln, the expeditions sent out from the University of Nebraska, known as the Morrill Geological Expeditions, have become a permanent organization of the University. Therefore, it is but a fitting mark of respect that reports of these expeditions be given to the Nebraska Academy of Science from time to time in order that they may become matters of record. Introductory to this work, a private geological excursion was undertaken in June of 1891, by Mr. Erwin Hinckley Barbour in the interest of the University of Nebraska. At this time the …
Glacial Grooves And Striae In Southeastern Nebraska, Erwin Hinckley Barbour
Glacial Grooves And Striae In Southeastern Nebraska, Erwin Hinckley Barbour
Department of Earth and Atmospheric Sciences: Faculty Publications
NEBRASKA is so close upon the western as well as the southern limit of the drift that evidences of glacial action which might be commonplace elsewhere are rare and interesting here. The mere fact that glacial grooves and striae have been found seems worthy therefore of mention. Glacial drift, readily recognizable as such, does not extend far west of the 97th meridian, and in but one place in the state, on the Dakota-Nebraska boundary, does it reach the 98th meridian. East of the 97th meridian it is distinct and unmistakable, and it may be offered as a safe statement that …
Report On The Initial Work Of The State Geological Survey Of Nebraska, Erwin Hinckley Barbour
Report On The Initial Work Of The State Geological Survey Of Nebraska, Erwin Hinckley Barbour
Department of Earth and Atmospheric Sciences: Faculty Publications
IN a State such as Nebraska where there is no 'mineral'--a term which in the west has come to mean gold and silver-bearing--it is difficult to convince the masses that there is the least possible economic importance in a State geological survey.
If 'mineral' did occur, apathy could much more easily be overcome, and the appeals for a survey would find more willing and receptive ears. But something stronger than apathy is encountered in the prejudice which has been engendered against a State survey by men who have sought heretofore to establish such for the evident purpose of holding office, …
A Mineral Resembling Meerschaum From The Serpentine Range Of Hampden County, Mass., With The Descriptions Of Interesting Included Crystals., A. D. Roe
Journal of the Minnesota Academy of Science
No abstract provided.
Wells And Windmills In Nebraska, Erwin Hinckley Barbour
Wells And Windmills In Nebraska, Erwin Hinckley Barbour
United States Geological Survey: Publications
SIR :
I have the honor to transmit herewith a manuscript entitled "Wells and Windmills in Nebraska," prepared by Erwin Hinckley Barbour, professor of geology in the University of Nebraska and acting State geologist. The data for this manuscript were obtained by Professor Barbour incidental to his studies of the geology of the State, and have been rounded out by special work carried on under his direction. The original manuscript as prepared consisted of two parts the first upon wells, and the second upon homemade windmills but owing to delays in printing the first part, it has been considered advisable …
The Neocene Lake Beds Of Western Montana And Descriptions Of Some New Vertebrates From The Loup Fork, Earl Douglass
The Neocene Lake Beds Of Western Montana And Descriptions Of Some New Vertebrates From The Loup Fork, Earl Douglass
Graduate Student Theses, Dissertations, & Professional Papers
Since coming to Montana in the spring of 1894 I have spent rnuoh of ay time in studying the lake bed deposits in the western part of the state, and in collecting and studying the vertebrate fossils found in them. These deposits occur in nearly every large valley in the westem part of the state. I have myself observed them in the valleys of the upper Missouri (above the re-rrion of Helena), Gallatin, Madison, Jefferson, Beaverhead, Ruby, Big Hole, Hell Gate, and Bitter Boot rivers, and their tributaries.
Changes Of The Bed Of White River In Marion County, Indiana, E. M. Graham
Changes Of The Bed Of White River In Marion County, Indiana, E. M. Graham
Manuscript Thesis Collection
No abstract provided.