All Publications
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Geology and water resources of the Republican River Valley and adjacent areas, Nebraska
No abstract available.
Authors
George E. Condra
Geology of oil and gas fields in Steubenville, Burgettstown, and Claysville quadrangles, Ohio, West Virginia, and Pennsylvania
No abstract available.
Authors
William Tudor Griswold, Malcolm John Munn
Geology of the Marysville mining district, Montana: A study of igneous intrusion and contact metamorphism
The Marysville mining district had been for many years previous to 1899 one of the noted gold-producing centers of Montana. The mines are situated around the margins of in irregular batholith of quartz diorite, whose surface exposure is from half a mile to 1 1/2 miles broad and 2 1/2 miles long. This invasion of igneous rock, which as shown on later pages of this report was primarily the cause of
Authors
Joseph Barrell
Joplin District folio, Missouri-Kansas
No abstract available.
Authors
William Sidney Tangier Smith, Claude Ellsworth Siebenthal
Lancaster-Mineral Point folio, Wisconsin-Iowa-Illinois
No abstract available.
Authors
Ulysses Sherman Grant, Ernest Francis Burchard
Lode mining in southeastern Alaska. Nonmetalliferous mineral resources of southeastern Alaska
No abstract available.
Authors
Charles Will Wright
Oil and gas fields of Greene County, PA
No abstract available.
Authors
Ralph Walter Stone, Frederick Gardner Clapp
Patuxent folio, Maryland-District of Columbia
The Patuxent quadrangle lies between parallel 38° 30' and 39° north latitude and meridians 76° 30' and 77° west longitude. It includes one-fourth of a square dgeree of the earth's surface and contains 931.5 square miles. From north to south it measures 34.5 miles and from east to west the mean distance is 27 miles, the width being 27.1 miles along the southern and 29.6 miles along the northern b
Authors
George Burbank Shattuck, Benjamin LeRoy Miller, Arthur Bibbins