Wasn't the infamous natural nuclear reactor near 0,0? A seam of fissionable minerals that millions of years ago would periodically fill with water, heat up, boi

Wasn't the infamous natural nuclear reactor near 0,0? A seam of fissionable minerals that millions of years ago would periodically fill with water, heat up, boil it off, cool down, rinse, repeat -- and that sounds an awful lot like what's happening here. EDIT: It was at -1.5780591, 13.