Average concentrations of elements in Logan County, Colorado

    Counties page > Hg in Conterminous US > Hg in central US > Averages in Logan County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)5.6710.3114.3036.509
ArsenicAs (ppm)3.9700.9401.8928.193
CalciumCa (wt%)1.9960.4440.8013.053
CopperCu (ppm)8.3622.5332.67916.178
IronFe (wt%)2.1630.2161.3002.724
MercuryHg (ppm)0.0150.0060.0100.039
MagnesiumMg (wt%)0.6590.1720.3041.415
ManganeseMn (ppm)420.66248.686269.946649.344
SodiumNa (wt%)1.0990.1340.7461.503
PhosphorusP (wt%)0.0610.0060.0420.075
LeadPb (ppm)25.4362.14018.17130.964
SeleniumSe (ppm)0.2350.0670.1010.489
TitaniumTi (wt%)0.2820.0300.2170.412
ZincZn (ppm)52.0646.48830.88167.997

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