Average concentrations of elements in Grand County, Colorado

    Counties page > Fe in Conterminous US > Fe in central US > Averages in Grand County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)6.5981.1473.1969.368
ArsenicAs (ppm)4.8352.1541.46015.730
CalciumCa (wt%)2.3851.0600.6759.965
CopperCu (ppm)17.19113.4841.037114.629
IronFe (wt%)4.5551.7871.31512.752
MercuryHg (ppm)0.0350.0280.0100.202
MagnesiumMg (wt%)0.8540.1890.4371.412
ManganeseMn (ppm)995.076415.661226.0462332.490
SodiumNa (wt%)1.2830.4640.2862.668
PhosphorusP (wt%)0.1100.0310.0400.225
LeadPb (ppm)54.00263.76111.113426.350
SeleniumSe (ppm)0.6160.4340.1013.355
TitaniumTi (wt%)0.4440.1470.1710.886
ZincZn (ppm)174.851184.24224.7341707.210

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