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Earthquakes in California in 1896 and 1897

Description: A report that contains the records of all the shocks observed or felt on Mount Hamilton and all those reported to the Lick Observatory by letter, as well as newspaper reports of such earthquakes.
Date: 1898
Creator: Perrine, Charles D.
Partner: UNT Libraries Government Documents Department
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Geology of the Duck Creek Pass Quadrangle Montana

Description: A report about the Duck Creek Pass quadrangle which forms a large part of the bedrock of western Montana and adjoins other areas in which geologic studies are already completed or in progress.
Date: 1963
Creator: Nelson, Willis H.
Partner: UNT Libraries Government Documents Department
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Nomenclature of Precambrian Rocks in Colorado

Description: Abstract: "The Precambrian rocks of Colorado consist of a metaphoric complex more than 1,700 million years in age, three groups of igneous rocks about 1,700, 1,400, and 1,000 million years in age, here designated informal age groups, and two areally restricted units of sedimentary rocks, one between 1,400 and 1,700 million years in age and one between 950 and 1,400 million years. A systematic nomenclature for many of the rocks does not exist, but the present state of knowledge will permit estab… more
Date: 1977
Creator: Tweto, Ogden
Partner: UNT Libraries Government Documents Department
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Coal Resources of the United States

Description: A report about the United States's coal supply. The U.S. has 25 percent of the world's identified coal resources and about 20 percent of the world's estimated total coal resources.
Date: January 1, 1974
Creator: Averitt, Paul
Partner: UNT Libraries Government Documents Department
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Geologic, Geochemical, and Isotopic Studies of a Carbonate- and Siliciclastic-Hosted Pb-Zn Deposit at Lion Hill, Vermont

Description: A report about the potential for Irish-type Pb-Zn deposits in a platform rocks of western Vermont; however, at Lion Hill they contain enrichments of Pb, Zn, and Cu rather than a Pb, Zn, and Ag association.
Date: 1995
Creator: Foley, Nora K.; Clark, Sandra H. B.; Woodruff, Laurel G. & Mosier, Elwin L.
Partner: UNT Libraries Government Documents Department
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Pleistocene and Recent Deposits in the Denver Area Colorado

Description: A report on the Pleistocene and recent deposits in the Denver area, Colorado. It presents the results of studies that have been conducted intermittently since February 1948.
Date: unknown
Creator: Hunt, Charles B.
Partner: UNT Libraries Government Documents Department
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Catalogue and Index of Contributions to North American Geology 1732-1891

Description: A bibliography of geologic literature published in North America, and such literature on North America wherever published. It contains publications from 1732 to those received prior to the close of 1891.
Date: 1896
Creator: Darton, Nelson Horatio
Partner: UNT Libraries Government Documents Department
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The Educational Series of Rock Specimens

Description: This report was prepared with 29 specimens of rock which are described in this report.
Date: 1898
Creator: Diller, Joseph Silas
Partner: UNT Libraries Government Documents Department
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A Graphic Dictionary of Connecticut

Description: This report aids in finding any geographic feature upon the atlas sheets of Connecticut published by the U.S. Geological Survey.
Date: 1894
Creator: Gannett, Henry
Partner: UNT Libraries Government Documents Department
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A Geographic Dictionary of Massachusetts

Description: A report designed to aid in finding any geographic feature upon the atlas sheets of Massachusetts which are published by the U.S. Geological Survey.
Date: 1894
Creator: Gannett, Henry
Partner: UNT Libraries Government Documents Department
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Earthquakes in California in 1893

Description: A report about recorded shock waves observed or felt on Mount Hamilton, and all those reported to the Lick Observatory by letter, as well as newspaper reports of such earthquakes that occurred in California during that year.
Date: 1894
Creator: Perrine, Charles D.
Partner: UNT Libraries Government Documents Department
open access

Earthquakes in California in 1892

Description: The following report contains all of the shocks observed or felt on Mount Hamilton in 1892, and all those reported to the Lick Observatory by letter, as well as newspaper reports of earthquakes.
Date: 1893
Creator: Perrine, Charles D.
Partner: UNT Libraries Government Documents Department
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