
Dr. Sarah W. Keenan
@sarkeekee
Geobiologist, paleontologist, geochemist, and knitter. Assistant Prof. in Geology and Geological Engineering at South Dakota Mines!
ID: 427519589
https://sites.google.com/view/gge-keenan/home 03-12-2011 16:43:06
740 Tweet
296 Followers
314 Following



Oh hey there that’s me and my co-PI Scott! Thank you to U.S. National Science Foundation for funding this instrumentation grant! Rey has been busy analyzing water from caves, SanfordLab, bone dissolution experiments, and others! Now we don’t have to ship samples to @UTK_EPS and the Annette Summers Engel lab! 💧🧪👩🔬

My sister’s article for the The New York Times is live! Interested in art, climate change, and climate action? Check it out! Super proud! nytimes.com/2023/10/18/art…


@UTK_EPS UTK Microbiology UT Institute of Agriculture representing at #2023ISEBxISSM in Banff 🇨🇦, including Steven Wilhelm Jennifer DeBruyn Hannah Rigoni Dr. Sarah W. Keenan + others like S Pfiffner & T Phelps, M Phillips, A Paterson..... In total, there was 11 TN folks! The largest US delegate group!



We get to access some incredible localities in the Black Hills, including SanfordLab! We’re studying subsurface water geochemistry throughout western SD, using our new U.S. National Science Foundation funded instrument, training undergrads, and exploring the worlds beneath our feet. sanfordlab.org/article/resear…

Extremophiles are valuable to biologists because they have evolved unique properties that allow them to thrive in resource-poor environments. Check out how researchers from South Dakota Mines are discovering what's living in the underground water at SURF. ow.ly/A1Us50QbJ2L



Super hyped to be collaborating with the Rapid City Rush on a dynomite night! Get to the game early for your free Triceratops stress toy! Buy chuck-a-pucks to benefit the Museum of Geology and our student paleontology club 🦖🦕 Let’s go Rush!


Saturday night Rush hockey is dino-mite 🦖 🆚 Savannah Ghost Pirates 🕖 7:05 p.m. 📍 The Monument 🎟️ bit.ly/49tJMXp 💻 FloHockey - flosports.link/3n9ucKg 🎧 Mixlr - mixlr.com/rapid-city-rush 🏒 South Dakota Combat Veterans Motorcycle Association 🚧 Dakota Asphalt LLC




We have recently partnered with the South Dakota Army National Guard to forge new relationships in South America. sdsmt.edu/news/releases/…

Coming up June 3-5: our department will be hosting the 5th Annual North American Workshop on Laser Ablation. There will be speakers and a session hosted by Oak Ridge Lab . You can register or submit an abstract to present here:nawlaworkshop.com

What is the fate of the stuff in your body after death? We review what we understand about this microbial recycling and think about what we have yet to figure out in our Trends in Microbiology paper with Dr. Sarah W. Keenan and Lois Taylor UT AgResearch doi.org/10.1016/j.tim.…


Happy Halloween! Working with Jennifer DeBruyn and all the amazing collaborators over the last 8 years on the world of decomposition has been so much fun. And there’s so much left to learn! ☠️🎃