The paper supported evidence of radioactive emanation in mineral waters.
2.
Overall, acid and primary rocks resulted in the most radioactive emanation; mafic and sedimentary rocks demonstrated less radioactivity.
3.
I didn't live near high-power lines, but I certainly lived in a house that might be saturated with the equally invisible and deadly radioactive emanations from radon gas.
4.
Dr . Sampson and some other scientists spot it from a Royal Navy helicopter, but the radar equipment tracking the helicopter sees no sign of the beast, which destroys the helicopter with its radioactive emanations.