Gerta Keller
| Use attributes for filter ! | |
| Date of birth | March 7,1945 |
|---|---|
| Zodiac sign | Pisces |
| Born | Schaan |
| Liechtenstein | |
| Books | Cretaceous-Tertiary Mass Extinctions: Biotic and Environmental Changes |
| Date of Reg. | |
| Date of Upd. | |
| ID | 915370 |
About Gerta Keller
Gerta Keller is a paleontologist who contests the Alvarez hypothesis that the impact of the Chicxulub impactor, or another large celestial body, caused the Cretaceous–Paleogene extinction event.
Gerta Keller Photos
