⁴⁰Ar/³⁹Ar age of the Manson, Iowa, impact structure and coeval impact ejecta in the Crow Creek member of the Pierre Shale, South Dakota and Nebraska

An edition of ⁴⁰Ar/³⁹Ar age of the Manson, Iowa, impact structure and coeval impact ejecta in the Crow Creek member of the Pierre Shale, South Dakota and Nebraska (1997)

Ar 40/Ar 39 age of the Manson, Iowa, impact structure and coeval impact ejecta in the Crow Creek member of the Pierre Shale, South Dakota and Nebraska

By Glen Arthur Izett

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Publish Date

1997

Publisher

U.S. Dept. of the Interior, Geological Survey

Language

eng

Pages

Description:

subjects: Cryptoexplosion structures, Meteorite craters, Argon-argon dating, Geology

Places: Manson Region, South Dakota, Iowa, Nebraska