In situ 10Be-26Al exposure ages at Meteor Crater, Arizona
Geochimica et Cosmochimica Acta
By: K. Nishiizumi, C.P. Kohl, E.M. Shoemaker, J.R. Arnold, J. Klein, D. Fink, and R. Middleton
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Abstract
A new method of dating the surface exposure of rocks from in situ production of 10Be and 26Al has been applied to determine the age of Meteor Crater, Arizona. A lower bound on the crater age of 49,200 ± 1,700 years has been obtained by this method.
Study Area
| Publication type | Article |
|---|---|
| Publication Subtype | Journal Article |
| Title | In situ 10Be-26Al exposure ages at Meteor Crater, Arizona |
| Series title | Geochimica et Cosmochimica Acta |
| DOI | 10.1016/0016-7037(91)90388-L |
| Volume | 55 |
| Issue | 9 |
| Year Published | 1991 |
| Language | English |
| Publisher | Elsevier |
| Description | 5 p. |
| First page | 2699 |
| Last page | 2703 |
| Country | United States |
| State | Arizona |
| Other Geospatial | Meteor Crater |