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 / by G.A. Izett [and others].
| Other author | Izett, Glen Arthur, 1928- |
| Other author | Geological Survey (U.S.) |
| Format | Microform |
| Publication Info | Reston, Va. : U.S. Dept. of the Interior, Geological Survey, [1997] |
| Description | 49 leaves : illustrations (some color), map ; 28 cm. |
| Subjects |
| Variant title | Ar⁴⁰/Ar³⁹ age of the Manson, Iowa, impact structure and coeval impact ejecta in the Crow Creek member of the Pierre Shale, South Dakota and Nebraska |
| Variant title | Argon 40/Argon 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 |
| Series | Open-file report ; 97-523 U.S. Geological Survey open-file report 97-523. ^A632201 |
| General note | Cover title. |
| General note | Shipping list no.: 99-0312-M. |
| General note | "October 1997." |
| Bibliography note | Includes bibliographical references (leaves 20-27). |
| Reproduction note | Joyner- Microfiche. [Denver, Colo. : U.S. Geological Survey, 1998?] 1 microfiche : negative. |
| GPO item number | 0624-H (MF) |
| Govt. docs number | I 19.76:97-523 |
Availability
| Library | Location | Call Number | Status | Item Actions |
|---|---|---|---|---|
| Joyner | Microforms B300 | I 19.76:97-523 | ✔ Available |