Did you know that nuclear fission reactions are natural? Uranium fission drives many types of nuclear power plants as well as nuclear weapons. However, these types of reactions occurred on Earth naturally, just billions of years ago. Today, we discuss the Oklo natural fission reactors in Gabon, Africa.
These natural reactors are not only amazingly cool, but they have a really interesting discovery story and they can teach us a lot about the overlap between nuclear physics and geoscience, how uranium deposits form, and what Earth's ancient atmosphere looked like!
These are important for several reasons:
Another cool feature of these ancient nuclear reactors is that they may have looked much like geysers in Yellowstone National Park! They were moderated by natural groundwater, and they cycled on and off in ~30 minute cycles.
All told, these natural nuclear reactors are one of the single coolest geoscience factoid we know of!
——————————————————
Instagram: @planetgeocast
Twitter: @planetgeocast
Facebook: @planetgeocast
Youtube: https://www.youtube.com/channel/UCJ_A82nOMu0nIvZto6zMPqg
Email: planetgeocast@gmail.com
Website: https://planetgeocast.buzzsprout.com/
We now have a live Mobile App for iOS and Android. There you can learn all the basics of geoscience with our CampGeo content, purchase a visual audiobook on the Geology of Yellowstone National Park, and listen to past PlanetGeo episodes!
Download now at this link
Like, Subscribe, and leave us a Rating!
——————————————————
Instagram: @planetgeocast
Twitter: @planetgeocast
Facebook: @planetgeocast
Support us: https://planetgeocast.com/support-us
Email: planetgeocast@gmail.com
Website: https://planetgeocast.com/