4 ms·
This provides much better coverage: https://blogs.scientificamerican.com/guest-blog/natures-nuclear-reactors-the-2-billion-year-old-natural-fission-reactors-in-
by kenned3 6y ago
This provides much better coverage: https://blogs.scientificamerican.com/guest-blog/natures-nuclear-reactors-the-2-billion-year-old-natural-fission-reactors-in-gabon-western-africa/ https://blogs.scientificamerican.com/guest-blog/natures-nucl...