High natural background radiation areas(Guarapari, Brazil)
Modelling Natural Radioactivity in Sand Beaches of Guarapari, Espírito Santo State, Brazil
TIL: The beaches of Guarapari in Brazil are naturally radioactive. The beaches contain high levels of monzite, which contain uranium and thorium The background radiation is 161 times the background for most
brazil 2012: the secret of the radioactive sand - YouTube
Guarapari beach brazil hi-res stock photography and images - Alamy
Guarapari's Radioactive Beaches | Amusing Planet
Location of radioactive sands used in this experiment, Guarapari, Brazil | Download Scientific Diagram
Guarapari - Wikipedia
The Radioactive Beach at Areia Prata in Brazil. | by Stefan Georgeta | Medium
Guarapari beach brazil hi-res stock photography and images - Alamy