Element | El-Burullus Lake | El-Manzala Lake | El-Bardawil Lake | UCC | NASC | AWSS | ANS | |||
range | average ± SD | range | average ± SD | range | average ± SD | |||||
Germanium | 0.76 - 3.10 | 2.05 ± 0.27 | 1.14 - 23.84 | 3.75 ± 6.69 | 0.17 - 1.98 | 0.77 ± 0.52 | 1.4 | ND | ND | ND |
Zirconium | 25.52 - 144.95 | 92.59 ± 36.54 | 4.11 - 164.02 | 61.12 ± 45.24 | ND - 0.55 | 0.22 ± 0.16 | 162 | 200 | 160 | 331 |
Molybdenium | ND - 1.83 | 0.65 ± .0.60 | 0.24 - 6.54 | 1.89 ± 1.69 | 0.04 - 2.71 | 1.04 ± 0.88 | 1.6 | ND | 2.98 | ND |
Tin | ND - 12.23 | 2.63 ± .3.58 | ND - 5.9 | 1.07 ± 2.26 | 0.26 - 0.70 | 0.43 ± 0.16 | 2.1 | ND | ND | ND |
Antimony | 2.36 - 15.76 | 8.28 ± 3.62 | ND - 12.77 | 4.08 ± 3.78 | 0.04 - 0.92 | 0.35 ± 0.26 | 0.2 | 7.3 | 2.19 | 0.18 |
Hafnium | 0.47 - 3.91 | 2.28 ± 1.0 | 0.10 - 4.59 | 1.69 ± 1.19 | 0.01 - 1.25 | 0.53 ± 0.37 | 4 | 6.3 | 1.27 | 6.86 |
Tantalium | 0.01 - 0.61 | 0.32 ± .0.19 | 0.02 - 1.04 | 0.36 ± 0.33 | ND - 0.47 | 0.17 ± 0.17 | 1.5 | 0.41 | 12.1 | 0.81 |
Tungsten | 0.03 - 0.64 | 0.40 ± 0.18 | 0.16 - 0.76 | 0.35 ± 0.18 | ND - 0.76 | 0.14 ± 0.20 | 1.9 | ND | ND | ND |
Titanium | 2380 - 9090 | 5720 ± 2190 | ND - 8430 | 3770 ± 2280 | ND - 8.08 | 2.18 ± 3.31 | 3300 | 4196 | 4400 | 7370 |