| Concept URI | http://www.eionet.europa.eu/gemet/concept/6935 |
|---|---|
| Preferred label | radon |
| Definition | A radioactive gaseous element emitted naturally from rocks and minerals where radioactive elements are present. It is released in non-coal mines, e.g. tin, iron, fluorspar, uranium. Radon is an alpha particle emitter as are its decay products and has been indicted as a cause of excessive occurrence of lung cancer in uranium miners. Concern has been expressed at radon levels in some housing usually adjacent to granite rocks or old tin mining regions. |
| Notation | |
| Status | Valid |
| Status Modified | 2013-12-05 |
| Accepted Date | 2013-12-05 |
| Not Accepted Date | |
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| Source |
European Environment Agency
Kgs. Nytorv 6, DK-1050 Copenhagen K, Denmark