Average concentrations of elements in Cass County, Michigan

    Counties page > Mg in Conterminous US > Mg in upper-midwestern US > Averages in Cass County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)3.3150.4102.2914.837
ArsenicAs (ppm)4.8421.6671.48410.906
CalciumCa (wt%)1.7400.5580.6983.384
CopperCu (ppm)7.1183.1563.03819.589
IronFe (wt%)1.6140.3110.8622.621
MercuryHg (ppm)0.0160.0030.0100.027
MagnesiumMg (wt%)0.5990.1180.2860.859
ManganeseMn (ppm)490.663126.018166.491952.861
SodiumNa (wt%)0.8020.0730.6000.969
PhosphorusP (wt%)0.0340.0120.0150.083
LeadPb (ppm)12.6161.8768.16118.794
SeleniumSe (ppm)0.2410.0690.1010.497
TitaniumTi (wt%)0.2530.0590.1180.454
ZincZn (ppm)30.9747.55013.85756.711

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