Average concentrations of elements in Gallatin County, Montana

    Counties page > Se in Conterminous US > Se in northwestern US > Averages in Gallatin County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)6.2360.5353.5098.267
ArsenicAs (ppm)6.3752.1382.80914.975
CalciumCa (wt%)3.0600.5841.1266.699
CopperCu (ppm)23.3544.1849.29658.266
IronFe (wt%)3.8540.9611.76014.158
MercuryHg (ppm)0.0220.0100.0100.099
MagnesiumMg (wt%)1.4240.2900.6673.574
ManganeseMn (ppm)809.555241.222331.8202953.040
SodiumNa (wt%)1.2790.2460.5182.320
PhosphorusP (wt%)0.1060.0170.0650.208
LeadPb (ppm)16.6792.4989.14229.585
SeleniumSe (ppm)0.2400.0900.1000.575
TitaniumTi (wt%)0.4020.0950.2061.431
ZincZn (ppm)80.81011.80938.370218.783

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