Average concentrations of elements in Wahkiakum County, Washington

    Counties page > Se in Conterminous US > Se in northwestern US > Averages in Wahkiakum County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)7.7990.3066.8798.284
ArsenicAs (ppm)7.8721.7504.30212.916
CalciumCa (wt%)1.1230.2340.5941.632
CopperCu (ppm)28.4228.80410.13748.176
IronFe (wt%)5.4690.9064.0738.417
MercuryHg (ppm)0.0460.0160.0220.100
MagnesiumMg (wt%)0.9010.0800.7121.046
ManganeseMn (ppm)712.087130.767456.4401043.850
SodiumNa (wt%)1.1810.2680.7341.903
PhosphorusP (wt%)0.0750.0090.0460.107
LeadPb (ppm)9.5811.8125.58113.352
SeleniumSe (ppm)0.4440.2080.1331.142
TitaniumTi (wt%)0.7410.1950.4451.228
ZincZn (ppm)90.35410.03869.056120.777

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