This dose, which is the power of alpha bits soaked up by cells that line the lungs, is what generates the possibility for lung cancer related to exposure to radon. One of the most common geologic source of radon is the decay of normally taking place uranium. Radon is generally found at low degrees in extensively distributed crustal formations, soil, and also water samples. Ongoing Radon Detectors-- This is a lasting test which gives a much better picture of radon gas in your home as a year-round average.