Average concentrations of elements in La Plata County, Colorado

    Counties page > As in Conterminous US > As in southwestern US > Averages in La Plata County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)5.5840.6843.7547.141
ArsenicAs (ppm)5.3971.9062.48914.229
CalciumCa (wt%)1.8651.2160.4286.846
CopperCu (ppm)21.4528.1888.20961.066
IronFe (wt%)2.7790.8891.2095.596
MercuryHg (ppm)0.0300.0130.0100.096
MagnesiumMg (wt%)0.7910.4360.3092.522
ManganeseMn (ppm)527.811202.040156.3601183.960
SodiumNa (wt%)0.8760.2100.2271.511
PhosphorusP (wt%)0.0610.0160.0370.103
LeadPb (ppm)32.62613.95111.82093.039
SeleniumSe (ppm)0.4120.1510.1030.986
TitaniumTi (wt%)0.2840.0510.1520.418
ZincZn (ppm)77.20723.37135.632143.762

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