Average concentrations of elements in Tuscola County, Michigan

    Counties page > Mg in Conterminous US > Mg in upper-midwestern US > Averages in Tuscola County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)2.8820.2682.2123.572
ArsenicAs (ppm)4.9291.6602.1849.705
CalciumCa (wt%)3.2781.0151.3435.301
CopperCu (ppm)7.6361.4675.04512.965
IronFe (wt%)1.3290.2610.7972.021
MercuryHg (ppm)0.0150.0050.0100.041
MagnesiumMg (wt%)1.0330.2720.4941.758
ManganeseMn (ppm)299.67650.317181.541535.913
SodiumNa (wt%)0.6760.0540.5400.800
PhosphorusP (wt%)0.0240.0050.0150.046
LeadPb (ppm)11.7411.1329.02814.060
SeleniumSe (ppm)0.2220.1070.1010.582
TitaniumTi (wt%)0.1860.0370.1070.308
ZincZn (ppm)29.2375.94621.11048.751

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