Uranium, thorium isotopic analyses and uranium-series ages of calcite and opal, and stable isotopic compositions of calcite from drill cores UE25a#1, USW G-2 and USW G-3/GU-3, Yucca Mountain, Nevada
By: by B.J. Szabo and T.K. Kyser ; prepared in cooperation with the Nevada Operation Office, U.S. Department of Energy (Interagency agreement DE-AI08-78ET44802)
Contributors: Kyser, T. K.; United States. Dept. of Energy. Nevada Operations Office.; Geological Survey (U.S.)
Series: Open-file report -- 85-224.; Open-file report (Geological Survey (U.S.)) -- 85-224.
Publisher: U.S. Dept. of the Interior, Geological Survey
Published: 1985
Place of publication: Denver, Colo
Language: eng
Format: Microform
Subjects: Opals -- Nevada -- Yucca Mountain.; Calcite -- Nevada -- Yucca Mountain.; Radioactive dating.; Yucca Mountain (Nev.)
Notes: Distributed to depository libraries in microfiche.

Bibliography: p. 24-25.

Microfiche. [Denver, Colo. : U.S. Geological Survey, 1985]. 1 microfiche ; 11 x 15 cm.