Aberdeen Granite Radiation

But without fissures in that rock for radon to escape the dangerous gas remains.

Aberdeen granite radiation.

One is that the city is made of granite and therefore has a very high background level of radiation. This radioactive radon rn 222 is produced by the decay of uranium 238 after a series of intermediate non gas stages that cannot esca. Strictly speaking granite is an. Radon is among the major causes of cancer.

The locally quarried grey granite used in the buildings sparkles like silver due to the high mica content and the city is known as the granite city or the silver city. Public health minister michael matheson said. Unlike other scottish. Paul cochrane 5 009 views.

Is radon and radiation a real concern. Aberdeen is also known in scotland as the granite city. Granite ˈ ɡ r æ n ɪ t is a common type of felsic intrusive igneous rock that is granular and phaneritic in texture. The average radioactive background dose in the uk is 2 7 millisieverts.

Granites can be predominantly white pink or gray in color depending on their mineralogy the word granite comes from the latin granum a grain in reference to the coarse grained structure of such a completely crystalline rock. Aberdeen in scotland for example is founded on radium rich rock and is often called a radioactive city. The dust is trapped in airways and emits radiation that damages the inside of lungs. Of this 2 7 msv 1 35 msv comes from radioactive radon gas leaking out of the ground.

Aberdeen scotland is famous as the granite city and all the radionuclides expose the inhabitants to 120 mrem per year. How to build a geiger counter radiation detector from household materials. Aberdeen was founded on radium rich rock and has many buildings created from granite this is where t. It is estimated to contribute to about 2 of all cancer related deaths in europe.

Radium and radon are important contributors to environmental radioactivity radon occurs naturally in the environment as a result of decay of radioactive elements in the soil and it can accumulate in houses built on areas where such decay occurs.