| Maryland Heights | Valley Ridge-Bow River Pathway | ||
Range (min-max) | Mean | Range (min-max) | Mean | |
Na | 723 - 1215 | 1803 | 139 - 679 | 392 |
Mg | 1087 - 1615 | 1352 | 1037 - 1682 | 1280 |
K | 4242 - 7218 | 5742 | 2950 - 4887 | 4086 |
Ca | 5980 - 9911 | 8740 | 4960 - 13,771 | 8981 |
Mn | 17 - 39 | 28 | 17 - 82 | 35 |
Fe | 105 - 157 | 131 | 50 - 99 | 73 |
V | 0.41 - 0.57 | 0.51 | 0.18 - 0.45 | 0.29 |
Co | 0.18 - 0.24 | 0.21 | 0.09 - 0.30 | 0.18 |
Ni | 0.68 - 1.00 | 0.87 | 0.57 - 1.06 | 0.85 |
Cu | 3.28 - 5.51 | 4.29 | 1.89 - 3.26 | 2.54 |
Zn | 22.8 - 82.1 | 52.9 | 24.6 - 67.9 | 45.1 |
Mo | 0.68 - 1.73 | 1.15 | 0.18 - 0.56 | 0.45 |
Sb | 0.07 - 0.17 | 0.11 | 0.01 - 0.03 | 0.02 |
Ba | 38.1 - 104.8 | 70.3 | 22.0 - 123.6 | 56.5 |
Pb | 0.81 - 1.25 | 0.98 | 0.38 - 0.57 | 0.46 |