Samples | Raeq (Bq/kg) | Hin | Hex | Ḋ (nGy/h) | Ėin (mSv/y) | Ėex (mSv/y) | Ėtot (mSv/y) | ELCR (×10−3) |
Graycement | 77 ± 7 | 0.29 ± 0.05 | 0.21 ± 0.04 | 36 ± 2 | 0.18 ± 0.04 | 0.04 ± 0.01 | 0.18 ± 0.04 | 0.77 ± 0.06 |
Gypsum | 19 ± 2 | 0.08 ± 0.02 | 0.05 ± 0.02 | 9 ± 1 | 0.04 ± 0.01 | 0.01 ± 0.01 | 0.04 ± 0.01 | 0.19 ± 0.01 |
Whitecement | 62 ± 4 | 0.23 ± 0.04 | 0.17 ± 0.03 | 28 ± 1 | 0.14 ± 0.03 | 0.03 ± 0.01 | 0.14 ± 0.03 | 0.60 ± 0.05 |
Red brick | 82 ± 12 | 0.28 ± 0.04 | 0.22 ± 0.04 | 39 ± 4 | 0.19 ± 0.04 | 0.05 ± 0.01 | 0.19 ± 0.04 | 0.83 ± 0.07 |
Block | 82 ± 11 | 0.30 ± 0.05 | 0.22 ± 0.04 | 39 ± 3 | 0.19 ± 0.04 | 0.05 ± 0.01 | 0.19 ± 0.04 | 0.83 ± 0.07 |
Ceramic | 97 ± 14 | 0.34 ± 0.05 | 0.26 ± 0.05 | 45 ± 5 | 0.22 ± 0.05 | 0.06 ± 0.02 | 0.22 ± 0.05 | 0.97 ± 0.09 |
Marble | 45 ± 4 | 0.17 ± 0.03 | 0.12 ± 0.02 | 21 ± 1 | 0.10 ± 0.03 | 0.03 ± 0.01 | 0.10 ± 0.03 | 0.45 ± 0.04 |
Granite | 196 ± 17 | 0.67 ± 0.06 | 0.53 ± 0.05 | 91 ± 7 | 0.45 ± 0.08 | 0.11 ± 0.03 | 0.45 ± 0.08 | 1.96 ± 0.10 |
Sand | 72 ± 8 | 0.26 ± 0.04 | 0.20 ± 0.04 | 34 ± 3 | 0.17 ± 0.04 | 0.04 ± 0.01 | 0.17 ± 0.04 | 0.73 ± 0.07 |