Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
9531903 | Lithos | 2005 | 27 Pages |
Abstract
In order to achieve rapid progress in these frontier areas, a global campaign is proposed, which would focus on high-precision geochronology, integrated with paleomagnetism and geochemistry. Most fundamentally, such a campaign could help hasten the determination of continental configurations in the Precambrian back to 2.5 Ga or greater. Such reconstructions are vital for the proper assessment of the LIP record, as well as providing first-order information related to all geodynamic processes.
Related Topics
Physical Sciences and Engineering
Earth and Planetary Sciences
Geochemistry and Petrology
Authors
Richard E. Ernst, Kenneth L. Buchan, Ian H. Campbell,