Average concentrations of elements in Pierce County, Washington

    Counties page > Se in Conterminous US > Se in northwestern US > Averages in Pierce County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)8.6761.2545.67610.360
ArsenicAs (ppm)8.4404.3472.79622.088
CalciumCa (wt%)1.6930.3061.1992.716
CopperCu (ppm)38.41812.5628.03262.995
IronFe (wt%)3.7740.6622.2414.952
MercuryHg (ppm)0.1240.1240.0131.462
MagnesiumMg (wt%)1.0460.1400.6041.338
ManganeseMn (ppm)699.463128.615482.3991169.560
SodiumNa (wt%)1.7940.2761.3822.483
PhosphorusP (wt%)0.1070.0530.0290.467
LeadPb (ppm)12.8247.1122.00053.586
SeleniumSe (ppm)0.3240.1480.1000.600
TitaniumTi (wt%)0.4800.0540.3360.597
ZincZn (ppm)76.19311.13635.063101.965

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