Periodic Extinctions and Impacts Challenged
- 22 March 1985
- journal article
- other
- Published by American Association for the Advancement of Science (AAAS) in Science
- Vol. 227 (4693) , 1451-1453
- https://doi.org/10.1126/science.227.4693.1451
Abstract
No abstract availableThis publication has 7 references indexed in Scilit:
- Cometary impacts, molecular clouds, and the motion of the Sun perpendicular to the galactic planeNature, 1985
- Periodic comet showers and planet XNature, 1985
- The Eocene/Oligocene Boundary Event in the Deep SeaScience, 1984
- How stable is an astronomical clock that can trigger mass extinctions on Earth?Nature, 1984
- Periodic Impacts and Extinctions ReportedScience, 1984
- Extinctions and the History of LifeScience, 1983
- Multiple Microtektite Horizons in Upper Eocene Marine Sediments: No Evidence for Mass ExtinctionsScience, 1983