Average concentrations of elements in Saint Louis County, Minnesota

    Counties page > Al in Conterminous US > Al in upper-midwestern US > Averages in Saint Louis County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)6.9690.6075.2878.525
ArsenicAs (ppm)3.8291.9140.82022.815
CalciumCa (wt%)1.4660.3440.7923.347
CopperCu (ppm)23.18210.9373.45771.688
IronFe (wt%)3.2230.8051.2615.615
MercuryHg (ppm)0.0230.0090.0060.073
MagnesiumMg (wt%)0.9230.2240.3271.901
ManganeseMn (ppm)474.597127.846204.5341207.970
SodiumNa (wt%)1.7730.3100.8852.478
PhosphorusP (wt%)0.0610.0210.0210.213
LeadPb (ppm)13.0513.1084.67221.000
SeleniumSe (ppm)0.2370.0980.1000.773
TitaniumTi (wt%)0.3980.1460.1590.941
ZincZn (ppm)63.79314.19325.945135.883

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