Average concentrations of elements in Flathead County, Montana

    Counties page > Se in Conterminous US > Se in northwestern US > Averages in Flathead County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)5.5820.6131.7747.633
ArsenicAs (ppm)7.4093.5231.65623.588
CalciumCa (wt%)1.9072.1460.07819.169
CopperCu (ppm)21.8179.7826.514100.771
IronFe (wt%)2.2880.3450.8583.350
MercuryHg (ppm)0.0520.0260.0100.208
MagnesiumMg (wt%)1.3750.7720.3388.664
ManganeseMn (ppm)540.682174.005121.4161666.150
SodiumNa (wt%)0.7280.1730.1051.334
PhosphorusP (wt%)0.0570.0130.0170.121
LeadPb (ppm)21.0925.5536.75356.805
SeleniumSe (ppm)0.4210.1970.1011.926
TitaniumTi (wt%)0.2330.0470.0750.405
ZincZn (ppm)67.68927.93117.961367.802

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