Average concentrations of elements in Alcona County, Michigan

    Counties page > Mg in Conterminous US > Mg in upper-midwestern US > Averages in Alcona County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)2.9360.3602.1783.880
ArsenicAs (ppm)0.6740.2800.3021.595
CalciumCa (wt%)0.8500.4790.4693.119
CopperCu (ppm)3.5701.1751.2596.833
IronFe (wt%)0.7890.2640.3431.609
MercuryHg (ppm)0.0190.0090.0100.054
MagnesiumMg (wt%)0.2670.1260.1120.853
ManganeseMn (ppm)215.06465.599118.271472.813
SodiumNa (wt%)0.7680.1030.5661.013
PhosphorusP (wt%)0.0150.0030.0100.023
LeadPb (ppm)8.1551.2805.15210.869
SeleniumSe (ppm)0.1280.0230.1000.202
TitaniumTi (wt%)0.1610.0580.0730.318
ZincZn (ppm)13.7562.9067.05423.627

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