Average concentrations of elements in Washington County, Minnesota

    Counties page > Mg in Conterminous US > Mg in upper-midwestern US > Averages in Washington County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)5.0680.3424.3445.900
ArsenicAs (ppm)5.0220.6952.7207.080
CalciumCa (wt%)0.8370.1500.6011.301
CopperCu (ppm)18.7565.4106.13337.951
IronFe (wt%)2.5700.3811.8113.614
MercuryHg (ppm)0.0220.0050.0100.036
MagnesiumMg (wt%)0.4820.0820.3650.827
ManganeseMn (ppm)623.031175.930454.7271501.500
SodiumNa (wt%)0.9530.1180.4501.320
PhosphorusP (wt%)0.0500.0110.0320.093
LeadPb (ppm)11.8161.0219.00814.964
SeleniumSe (ppm)0.2850.0840.1010.573
TitaniumTi (wt%)0.3380.0380.2480.439
ZincZn (ppm)49.6226.05632.36877.229

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