Radon From Granite Countertops. Some types of granite may emit gamma radiation above typical background levels. Some granite used for countertops may contribute variably to indoor radon levels.
Being worried about granite is a little bit like being afraid of dirt. Some granite used for countertops may contribute variably to indoor radon levels. Radon is a radioactive gas that is naturally found in granite due to the decay of radium to radon.
Some granite countertops have been found to give off trace amounts of radon and reporters cited a few kitchens with radon levels as high as 25 times the EPAs safety limit of.
Radon is a radioactive gas that has no odor or color and comes from naturally decaying radioactive materials like uranium. We are buying a new home that has granite countertops. Radon is a radioactive gas that has no odor or color and comes from naturally decaying radioactive materials like uranium. Radon is the second leading cause of lung cancer smoking is the first and is considered especially dangerous to smokers whose lungs are already compromised.
