p40sAr/p39sAr age-spectrum data for metamorphic and plutonic rocks from west-central Idaho
By: by Lawrence W. Snee ... [et al.]
Contributors: Snee, Lawrence W; Geological Survey (U.S.)
Series: Open-file report -- 87-0052; U.S. Geological Survey open-file report -- 87-0052
Publisher: U.S. Dept. of the Interior, Geological Survey
Published: 1987
Place of publication: [Reston, Va.?]
Language: eng
Format: Microform
Subjects: Rocks, Metamorphic -- Idaho; Rocks -- Idaho; Geological time
Other titles: Argon forty / argon thirty-nine age spectrum data for metamorphic and plutonic rocks from west-central Idaho; Forty argon / thirty-nine argon age spectrum data for metamorphic and plutonic rocks from west-central Idaho
Notes: Distributed to depository libraries in microfiche

Chiefly tables

Bibliography: p. 2

Microfiche. [Denver, Colo. : U.S. Geological Survey, 1987]. 1 microfiche ; 11 x 15 cm