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Mineral Resources On-Line Spatial Data

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

Average concentrations of elements in Snohomish County, Washington

(Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)7.6650.5026.1899.031
ArsenicAs (ppm)11.3936.0921.60041.487
CalciumCa (wt%)2.0730.5480.6323.814
CopperCu (ppm)31.35213.2977.09891.129
IronFe (wt%)4.1170.7592.3496.353
MercuryHg (ppm)0.0780.0450.0100.259
MagnesiumMg (wt%)1.4010.4230.6472.343
ManganeseMn (ppm)873.488261.011303.7471760.670
SodiumNa (wt%)2.0750.3510.8153.220
PhosphorusP (wt%)0.0870.0210.0260.183
LeadPb (ppm)9.3283.7332.00027.590
SeleniumSe (ppm)0.3300.2320.1001.394
TitaniumTi (wt%)0.4700.0780.2080.762
ZincZn (ppm)82.71914.08446.594143.942

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