Average concentrations of elements in Benton County, Washington

    Counties page > Se in Conterminous US > Se in northwestern US > Averages in Benton County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)6.9360.2376.2477.458
ArsenicAs (ppm)4.9900.8792.8348.335
CalciumCa (wt%)2.4140.2181.9312.967
CopperCu (ppm)19.5192.38611.18328.082
IronFe (wt%)4.5000.3653.7125.890
MercuryHg (ppm)0.0110.0020.0100.022
MagnesiumMg (wt%)1.1820.0791.0231.498
ManganeseMn (ppm)774.27955.434636.161956.188
SodiumNa (wt%)1.8580.1171.4702.317
PhosphorusP (wt%)0.0960.0070.0790.120
LeadPb (ppm)13.3921.21310.05516.766
SeleniumSe (ppm)0.1050.0140.1000.191
TitaniumTi (wt%)0.6490.0760.4940.974
ZincZn (ppm)76.0695.17764.765110.204

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