The 2021 Symposium Program is Now Up!


Dear Colleagues,


We hope that you are all doing well, especially considering the extremely chaotic year that we have all experienced. In hopes to provide a sense of normalcy to these unexpected times, we at the Universities of Delaware and Pennsylvania are aiming to hold a virtual Geobiology Symposium this upcoming Spring semester. The goal will be to bring paleobiologists, geomicrobiologists, and geobiologists from the Mid-Atlantic region back together to continue to foster interdisciplinary interactions and discussions, regardless of the lack of person-to-person contact.


We cordially invite you to join us on Friday, February 26, 2021 for the 28th virtual Geobiology Symposium. If you plan on attending, please register by January 31, 2021 through the website ( with your full name, email address, and affiliation. Those who wish to present can also submit a working title (no abstract!) through the same registration form. We will provide more information to registered attendees and presenters closer to the date.  


If you have any additional questions, please do not hesitate to contact us at or through the Contact Us page.



The organizing committee:

Dr. Jessica K. Choi

Natalia Aponte Borges

Dr. Ileana Pérez-Rodríguez

Dr. Jennifer Biddle

Dr. Hermann Pfefferkorn

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