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Natural Radioactivity Levels and Some Elements Concentrations in Bauxite Ore Deposit of Az Zobirah Mine-Al Qassim - Saudi Arabia
2022
Scholars Journal of Physics Mathematics and Statistics
The activity concentrations of (NORM) radionuclides 226Ra, 232Th and 40K were determined in Bauxite of AzZobirah mine–AlQassim Saudi Arabia using High Pure Germanium detector (HPGe). Bauxite samples concentrations ranged from 72.40±0.07 to 227.21±0.14, from 119.70±0.20 to 310.30±0.10 and from 81.00±0.11to 119.00±0.01 and the average were 67.44, 171.77 and 96.94 Bq/ kg for 226Ra,232Th and 40K respectively., respectively. 226Ra and 232Th average values are higher than the world value 50 and 50
doi:10.36347/sjpms.2022.v09i04.006
fatcat:i54hs2vcnnfhvlwgzakm6m7eoi