264 resultados para Subsurface Geology
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Mode of access: Internet.
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Mode of access: Internet.
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Includes bibliographical references and index.
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Reprinted from Illinois. State geological survey. Bulletin no. 51.
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Includes bibliographical references and index.
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Includes bibliographical references.
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Four folded plates (maps, and 2 diagrams) in pocket.
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Maps folded in pocket.
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"June 1955."
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"September 1979."
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"July 1964."
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"April 1953, [site issuance date]."
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Hunt's Mesa adjoins the southern part of Monument Valley about six miles south of the Arizona-Utah state line. The area has not been surveyed, but the location, as determined from uncontrolled areal mosaics, is between latitudes 36° 53.5' and 36° 54' N., and longitudes 110° 3.5' and 110° 4.25' W.
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"June 18, 1951 [Site Issuance Date]."
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"August 1, 1951 [Site Issuance Date]."