Element | Non-industrial Reference Site | Cañada del Buey | Lower Mortandad Canyon | P | |||||||||
Obs | % ND | Median | Min-Max | Obs | % ND | Median | Min-Max | Obs | % ND | Median | Min-Max | ||
Barium | 15 | 0 | 1.30 | 0.55 - 5.30 | 6 | 0 | 2.65 | 0.59 - 3.70 | 16 | 0 | 1.45 | 0.86 - 6.4 | 0.67 |
Copper | 15 | 0 | 0.48 | 0.38 - 1.1 | 6 | 0 | 0.55 | 0.37 - 0.86 | 16 | 0 | 0.65 | 0.35 - 23.0 | 0.14 |
Iron | 14 | 0 | 34.0 | 20.0 - 77.0 | 6 | 0 | 27.5 | 23.0 - 38.0 | 16 | 0 | 29.5 | 16.0 - 650 | 0.49 |
Manganese | 15 | 0 | 0.67 | 0.33 - 1.5 | 6 | 0 | 0.68 | 0.44 - 1.40 | 14 | 0 | 0.60 | 0.25 - 51.0 | 0.82 |
Mercury | 9 | 11.1 | 0.016 | ND - 0.02 | 5 | 0 | 0.011 | 0.01 - 0.01 | 11 | 27.3 | 0.013 | ND - 0.02 | 0.42 |
Selenium | 15 | 0 | 0.45 | 0.3 - 1.2 | 6 | 0 | 0.41 | 0.35 - 0.59 | 16 | 6.3 | 0.50 | ND - 0.85 | 0.64 |
Zinc | 15 | 0 | 12.0 | 7.3 - 30.0 | 6 | 0 | 12.5 | 11.0 - 15.0 | 16 | 0 | 12.5 | 7.6 - 110.0 | 0.98 |