Abstract
AbstractBeryl mineralization represents one of the most significant gemstones. The radioactive concentrations of 238U, 232Th, and 40K in beryl-bearing rocks in South Sinai, Central and South Eastern Desert, Egypt were measured using a portable RS230 gamma spectrometer. 238U (40 ± 14), 232Th (51 ± 19), and 40K (1176 ± 277 Bq/kg) are recorded for Ghazala, 54 ± 16, 36 ± 12, and 921 ± 243 Bq/kg for Sedri, 39 ± 15, 27 ± 12, and 842 ± 356 Bq/kg for Igla, 69 ± 16, 34 ± 3, and 1572 ± 83 Bq/kg for Homrit-Akarem, 89 ± 21, 130 ± 16, and 1439 ± 175 Bq/kg for Homrit-Mikpid, and 35 ± 13, 21 ± 12, and 940 ± 645 Bq/kg for Zabara-Um Addebaa. Radiological risk assessment parameters (e.g., annual effective dose, radium equivalent activity) were estimated to deduce the radiation effects on human organs. The obtained results are within acceptable limits.
Publisher
Springer Science and Business Media LLC
Subject
Health, Toxicology and Mutagenesis,Public Health, Environmental and Occupational Health,Spectroscopy,Pollution,Radiology, Nuclear Medicine and imaging,Nuclear Energy and Engineering,Analytical Chemistry
Cited by
1 articles.
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