Average concentrations of elements in Yellowstone County, Montana

    Counties page > Se in Conterminous US > Se in northwestern US > Averages in Yellowstone County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)5.1990.6123.1197.543
ArsenicAs (ppm)6.5111.3002.54115.592
CalciumCa (wt%)2.7600.8191.1804.748
CopperCu (ppm)15.1863.5688.04726.870
IronFe (wt%)2.0470.3300.9503.579
MercuryHg (ppm)0.0210.0060.0100.040
MagnesiumMg (wt%)1.2850.4260.4622.232
ManganeseMn (ppm)342.389112.18181.0871091.310
SodiumNa (wt%)0.8660.2150.4441.882
PhosphorusP (wt%)0.0620.0080.0400.089
LeadPb (ppm)18.7585.2349.03838.999
SeleniumSe (ppm)0.3470.1700.1031.650
TitaniumTi (wt%)0.2130.0320.1260.336
ZincZn (ppm)53.5808.03730.37399.955

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