Is There Radiation In Marble

Here is a link for several studies from all over the world.

Is there radiation in marble. Building materials that are made up of sandstone concrete brick natural stone gypsum and granite are highly unlikely to contain radioactive material that will increase radiation dose above the low levels of background radiation we receive on a daily basis. There are no radionuclides that could be a source of radiation in these marbles and to mention any radiation in these stones is completely impossible. The second is by direct radiation from the surface itself to the homeowner. There is still the issue of the rising number of reports from both homeowners and radon inspectors of granite slabs going significantly beyond acceptable levels of radiation to the epa recently.

However keep in mind that avoiding granite countertops does not mean you avoid radiation or radon gas emissions in your home. Marble is commonly used for sculpture and as a building material. How much radiation exposure can i get from building materials. After all there are always exceptions to the rule.

Visit the conference of radiation control program directors crcpd exit website to find the radiation program contact for each state. Radiation and radon are generally lower in marbles but both marble and granite has been studied for many years on these issues. Marble is a metamorphic rock composed of recrystallized carbonate minerals most commonly calcite or dolomite marble is typically not foliated although there are exceptions in geology the term marble refers to metamorphosed limestone but its use in stonemasonry more broadly encompasses unmetamorphosed limestone. The first is by release of tiny amounts of the radioactive gas radon which can be breathed in.

Both granite and marble are naturally occurring materials that were formed millions of years ago similar to minerals. It is believed that this is the result of the introduction of exotic granite slabs into the us. There are two ways in which countertops tiles and other finishes made of granite might emit any level of radiation. Radon originating from the soil beneath homes is a more common problem and a far larger public health risk than radon from granite building materials.

Therefore the travertine beige marble white and other colored carbonated marbles which make up 95 of turkey s marble production do not have any emission in terms of radiation and. The lowdown on granite radiation.