| Publication Type |
journal article |
| School or College |
College of Mines & Earth Sciences |
| Department |
Geology & Geophysics |
| Creator |
Brown, Francis Harold |
| Other Author |
McDougall, I.; Cerling, T. E.; Hillhouse, J. W. |
| Title |
A reappraisal of the geomagnetic polarity time scale to 4 MA using data from the turkana basin, East Africa |
| Date |
2012 |
| Description |
Recalibration of the Pliocene and early Pleistocene geomagnetic time scale using the K-Ar dated fluvial sequence of the Turkana Basin in East Africa agrees with calibrations based on astronomical calculations. Ages estimated here are: Olduvai Subchron, 1.78-1.96 Ma; Reunion Subchrons, 2.11-2.15 Ma and 2.19-2.27 Ma; Matuyama-Gauss boundary, 2.60 Ma; Kaena Subchron 3.02-3.09 Ma; Mammoth Subchron, 3.21-3.29 Ma; Gauss-Gilbert boundary, 3.57 Ma. |
| Type |
Text |
| Publisher |
American Geophysical Union (AGU) |
| Volume |
19 |
| Issue |
23 |
| First Page |
2349 |
| Last Page |
2352 |
| Language |
eng |
| Bibliographic Citation |
McDougall, I., Brown, F. H., Cerling, T. E., & Hillhouse, J. W. (2012). A reappraisal of the geomagnetic polarity time scale to 4 MA using data from the turkana basin, East Africa. Geophysical Research Letters, 19(23), 2349-52. |
| Rights Management |
McDougall, I., Brown, F. H., Cerling, T. E., & Hillhouse, J. W. (s), A reappraisal of the geomagnetic polarity time scale to 4 MA using data from the turkana basin, East Africa. Geophysical Research Letters, 19(23), 2349-52. 2012). Copyright [2012] American Geophysical Union. Reproduced/modified by permission of American Geophysical Union. |
| Format Medium |
application/pdf |
| Format Extent |
1,603,814 bytes |
| Identifier |
ir-main,17161 |
| ARK |
ark:/87278/s62b9gg2 |
| Setname |
ir_uspace |
| ID |
705790 |
| Reference URL |
https://collections.lib.utah.edu/ark:/87278/s62b9gg2 |
