40Ar/39Ar age spectra and total-fusion ages of tektites from Cretaceous-Tertiary boundary sedimentary rocks in the Beloc Formation, Haiti
By: by G. Brent Dalrymple ... [et al.].
Contributors: Dalrymple, G. Brent.
Series: U.S. Geological Survey bulletin ;; 2065
Publisher: U.S. G.P.O.; For sale by Book and Open-File Report Sales, U.S. Geological Survey
Published: 1993
Place of publication: Washington; Denver, CO
Language: eng
Number of pages: 20
Subjects: Tektite -- Haiti.; Argon-argon dating.; Cretaceous-Tertiary boundary -- Haiti.
Other titles: Argon⁴⁰/Argon³⁹ age spectra and total-fusion ages of tektites from Cretaceous-Tertiary boundary sedimantary rocks in the Beloc Formation, Haiti.; 40 Ar/39 Ar age of tektites, Cretaceous-Tertiary boundary, Beloc Formation, Haiti.
Notes: Includes bibliographical references (p. 18-20).
Title p. [4] of cover: 40 Ar/39 Ar age of tektites, Cretaceous-Tertiary boundary, Beloc Formation, Haiti.