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Mineral Resources On-Line Spatial Data

    Counties page > Se in Conterminous US > Se in northwestern US > Averages in Douglas County

Average concentrations of elements in Douglas County, Washington

(Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)7.3700.4456.4978.888
ArsenicAs (ppm)3.1040.5171.8235.075
CalciumCa (wt%)2.4100.2691.8043.211
CopperCu (ppm)16.5765.7295.31859.752
IronFe (wt%)3.8690.6012.3465.448
MercuryHg (ppm)0.0120.0030.0100.029
MagnesiumMg (wt%)0.9760.1200.5481.338
ManganeseMn (ppm)685.47977.678440.266910.036
SodiumNa (wt%)1.9840.1471.5802.624
PhosphorusP (wt%)0.0900.0200.0450.185
LeadPb (ppm)18.8604.4086.58831.944
SeleniumSe (ppm)0.1240.0430.1000.390
TitaniumTi (wt%)0.5490.1030.3350.892
ZincZn (ppm)69.6308.38440.77995.102

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Page Last modified: 14:22 on 20-Dec-2016