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How does granite’s radiation levels compare to other stones?
Granite is a popular choice for countertops and flooring due to its durability and aesthetic appeal. However, concerns about its radiation levels often arise. Compared to other natural stones, granite does contain trace amounts of radioactive elements like uranium, thorium, and potassium-40. But how significant is this radiation?
Scientific studies show that granite's radiation levels are generally low and pose minimal health risks. For context, the average radiation exposure from granite countertops is far lower than everyday sources like sunlight or medical X-rays. Marble and quartz, often considered alternatives, typically have even lower radiation levels, but the difference is negligible in practical terms.
The key takeaway? While granite emits slightly more radiation than some stones, it remains well within safe limits. Proper ventilation and sealing can further minimize any concerns. Always consult verified data and experts when evaluating natural stone safety.
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