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Nebraska Groundwater Relation To Median, Fall 1958

Conservation and Survey Division

No abstract provided.

Groundwater Map Of Nebraska Showing Relation Of Fall 1959 Readings To Median Water Level Measurement, E. C. Reed

Conservation and Survey Division

No abstract provided.

The Jurassic Todilto Formation Of New Mexico, Henry O. Ash

Earth and Planetary Sciences ETDs

The Todilto formation of New Mexico is a widespread and distinctive Jurassic unit confined to the northern one-half of the State and adjacent parts of Arizona and Colorado. It consists of a lower Limestone member and an upper Gypsum member. The Gypsum member also contains some limestone. The two members are not coextensive in area. Both are present in the central part of the area in which the formation is found, but the Limestone member extends far beyond the limits of the Gypsum member.

Geology Of The Hidden Mountains Valencia County, New Mexico, Patrick J.F. Gratton

Earth and Planetary Sciences ETDs

The hidden mountains are located in Valencia County, New Mexico, immediately southwest of the point where New Mexico State Highway 6 and the Santa Fe Railroad cross the Rio Puerco. This location places the Hidden Mountains near the center of the west half of the Albuquerque-Belen basin of structural and geomorphic Rio Grande Depression.

Geology Of The Pedernal Hills Area Torrance County, New Mexico, John F. Fallis

Earth and Planetary Sciences ETDs

The area included in this report is in the north-central part of Torrance county, central New Mexico. The area is bounded on the north by U.S. Highway 66, on the east by U.S. Highway 285, on the south by U.S. Highway 60, and on the west by the approximate eastern edge of the Estancia basin. Clines Corners on U.S. Highway 66 forms the Northeast corner of the area. The mapped area contain approximately 230 square miles.

Stratigraphy And Structure Of The French Mesa Area, Rio Arriba County, New Mexico, Francis L. Fitter

Earth and Planetary Sciences ETDs

The French Mesa Area includes over 120 square miles between the Nacimiento- San Pedro uplift and the Gallina Mountain uplift in Rio Arriba County, New Mexico. The French Mesa anticline is the most striking structural and topographic feature of the area.

The Environment Of The Jurassic Todilto Basin, Northwestern New Mexico, Douglas W. Kirkland

Earth and Planetary Sciences ETDs

The Todilto evaporites of Upper Jurassic age were precipitated in a basin which covered more then 34,000 square miles of northwestern New Mexico and parts of Colorado and Arizona. The Todilto formation consists of a lower Limestone and an upper Gypsum member, and has a maximum thickness of a little more than 100 feet. Both members are varved.

Geology Of The Southern Part Of The Ortiz Mountains Santa Fe County, New Mexico, John W. Peterson

Earth and Planetary Sciences ETDs

The Ortiz Mountains lie in a belt of early Tertiary intrusive centers adjacent to the Rio Grande depression of north-central New Mexico. Tertiary organic activity and subsequent erosion have etched this mountain group into considerable relief.

Intrusive activity occurred during early Tertiary Espinaso time and resulted in emplacement of sills and dikes of a central stock. Correlation of volcanism with intrusive phases is difficult. Most volcansim probably occurred during the later part of Ortiz igneous activity. An elongate vent is exposed in the eastern part of the mountains and structurally occupies the highest position in the group.

The principle igneous …

Geology Of The Southern Part Of Wellsville Mountain, Wasatch Range, Utah, Ronald H. Gelnett

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Wellsville Mountain is 10 miles west of Logan, Utah, at the northern extremity of the Wasatch Range. Paleozoic rocks form a northeast-dipping homocline bounded in part by northwest-trending high-angle faults and cut by a series of northeast-trending high-angle faults. A major transverse fault, with a stratigraphic displacement of 4,500 feet, divides the mountain into two distinct blocks.

The rock units of the area are comparable to those of the Logan quadrangle immediately to the east. Pre-Cambrian rocks crop out in Box Elder Canyon, just east of Brigham City, and are overlain by at least 20,000 feet of northeast-dipping Paleozoic rocks …

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).

Geology Of The Northern Part Of Wellsville Mountain, Northern Wasatch Range, Utah, Stanley S. Beus

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Wellsville Mountain forms the extreme northern end of the Wasatch Range in northern Utah. It lies at the western margin of the Middle Rocky Mountain province and is bordered by valleys of the Basin and Range province. Many geologic investigations have been made in this region. Much of the Wasatch Range has been studied and mapped as well as parts of the Bear River Range, east of Cache Valley, and the Malad Range which extends north from Wellsville Mountain; however, the geology of Wellsville Mountain has not been studied or mapped in detail. Some reconnaissance mapping has been done and …

Geology Of The Northern Part Of The Ortiz Mountains, Santa Fe County, New Mexico, Otis M. Mcrae

Earth and Planetary Sciences ETDs

The northern part of the Ortiz Mountains of north-central New Mexico consists of a tilted fault block of Cretaceous Mancos shale and Mesaverde formation intruded by latite-andesite porphyry sills and laccoliths and a nepheline-bearing augite manzonite stock. Igneous activity started with the development of a volcanic vent in what is now the central part of the mountains. Volcanic debris from the vent want removed from the area by erosion and provided sedimentary material for the late [ ] Espinaso volcanics of the adjoining areas. Intrusion of the latite-andesite porphyry sills and laccolite followed extrusive igneous activity, as demonstrated by the …

Geology Of The Northern End Of San Pedro Mountain, Rio Arriba And Sandoval Counties, New Mexico, Osler C. Hutson

Earth and Planetary Sciences ETDs

The structural complexity of this area provided the initial stimulus for this study. With encouragement from Dr. Vincent C. Kelley, the study of this area was undertaken as a master's thesis project. The field work necessary to the project was begun in February, 1957 and completed during the summer of 1957. Mapping was accomplished with the aid of aerial photographs scaled two inches equals one mile. Data were transferred from photographs to a U.S. Soil Conservation Service planimetric map. Strati graphic sections were measured with Brunton compass and a 50-foot steel tape.

Microstratigraphic And Sedimentational Studies Of An Early Man Site Near Lucy, New Mexico, Jerry Harbour

Earth and Planetary Sciences ETDs

The purpose of the study has been to interpret the sedimentary record of the Lucy site deposits in order to establish a climatic sequence into which various cultural zones, especially the Sandia, may be placed, and to date this climatic sequence as accurately as possible. A second purpose has been to establish the reliability of the Pleistocene Lake Estancia shore levels as a regional floating chronology of climatic events, and to correlate the Lucy site sediments with this regional chronology. By means of the Lucy site artifacts, this chronology is partly fixed in time, so as a result of the …

Die Orogene Ostanatoliens Und Ihre Schubweiten *, Ernst C. Kraus

Bulletin of the Mineral Research and Exploration

No abstract provided.

Notes On The Geology Of Balya Maden, Tore Gjelsvik

Bulletin of the Mineral Research and Exploration

No abstract provided.

Amasra (Tarlaağzi) E.K..I. Galeri̇si̇ndeki̇ Kömür Damarlarinin Sporoloji̇k Etüdü Ve Korelâsyonu, Kâzım Yahşiman, Yaşar Ergönül

Bulletin of the Mineral Research and Exploration

No abstract provided.

Yeni̇ Neşri̇yat, - -

Bulletin of the Mineral Research and Exploration

No abstract provided.

A Zircon-Study Of An Augen-Gneiss In The Menderes – Massive, R. D. Schuiling

Bulletin of the Mineral Research and Exploration

No abstract provided.

Maden Tetki̇k Ve Arama Ensti̇tüsü Yayinlari, - -

Bulletin of the Mineral Research and Exploration

No abstract provided.

Water Levels In Observation Wells In Nebraska, 1957, C. F. Keech

Conservation and Survey Division

No abstract provided.

About Uranium Determinations, İhsan Topaloğlu, Nilüfer Bayçin

Bulletin of the Mineral Research and Exploration

No abstract provided.

Zur Geologie Der Chromfuhrenden Ophiolithe Der Osttorkei, W..E. Petrascheck

Bulletin of the Mineral Research and Exploration

No abstract provided.

Ein Beitrag Zu Den Beziehungen Exogene – Endogene Kontaktmetamorphose, Felix Ronner

Bulletin of the Mineral Research and Exploration

No abstract provided.

Zonguldak - Kokaksu Boksi̇tleri̇, Ekrem Göksu

Bulletin of the Mineral Research and Exploration

No abstract provided.

Demi̇r Cevherleri̇ni̇n Prospeksi̇yon Ve Developmani*, Zeki Doğan

Bulletin of the Mineral Research and Exploration

No abstract provided.

Publications Of The Mineral Research And Exploration Institute Of Turkey, - -

Bulletin of the Mineral Research and Exploration

No abstract provided.

Yeni̇ Neşri̇yat, - -

Bulletin of the Mineral Research and Exploration

No abstract provided.

Activities Of The Mineral Research And Exploration Institute (M. T. A.) During 1957, - -

Bulletin of the Mineral Research and Exploration

No abstract provided.

Total Number Of Irrigation Wells Located In Nebraska Counties As Of 1958

Conservation and Survey Division

No abstract provided.