Thorium Isotopes Method for Dating Marine Sediments

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Description

This thesis is concerned with a possible method of improving the well-known ionium method of age determination of deep-sea sediment sections (Pet-53, Zou-58, Kul-55, Ran-54) both with respect to accuracy of individual determinations and with respect to the range of applicability of the method.

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xi, 112 pages : illustrations, tables

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Almodóvar, Ismael May 31, 1960.

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This thesis is concerned with a possible method of improving the well-known ionium method of age determination of deep-sea sediment sections (Pet-53, Zou-58, Kul-55, Ran-54) both with respect to accuracy of individual determinations and with respect to the range of applicability of the method.

Physical Description

xi, 112 pages : illustrations, tables

Notes

Digitized from microopaque cards (4).

Includes bibliographical references (pages 107-112)

This research was supported by a grant from the Petroleum Research Fund administered by the American Chemical Society.

This work was aided by the United States Atomic Energy Commission through its support of Nuclear Chemistry Research at Carnegie Institute of Technology under Contract No. AT(30-1)-844.

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  • OCLC: #
  • SuDoc Number: Y 3.At 7:22/NYO-8919
  • Report No.: NYO-8919
  • Accession or Local Control No: metadc1463111
  • Archival Resource Key: ark:/67531/metadc1463111

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TRAIL Microcard Collection

Imaged from microcard, these technical reports describe research performed for U.S. government agencies from the 1930s to the 1960s. The reports were provided by the Technical Report Archive and Image Library (TRAIL).

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  • May 31, 1960

Added to The UNT Digital Library

  • Sept. 2, 2021, 4:25 p.m.

Description Last Updated

  • Sept. 28, 2024, 2:56 a.m.

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Almodóvar, Ismael. Thorium Isotopes Method for Dating Marine Sediments, report, May 31, 1960; Washington D.C.. (https://digital.library.unt.edu/ark:/67531/metadc1463111/: accessed November 17, 2025), University of North Texas Libraries, UNT Digital Library, https://digital.library.unt.edu; crediting UNT Libraries Government Documents Department.

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