Average concentrations of elements in Cuyahoga County, Ohio

    Counties page > Mg in Conterminous US > Mg in upper-midwestern US > Averages in Cuyahoga County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)5.5820.3064.7936.218
ArsenicAs (ppm)12.5932.8905.42919.967
CalciumCa (wt%)0.3600.2060.0951.329
CopperCu (ppm)19.5353.9476.14430.927
IronFe (wt%)2.9600.4631.5113.665
MercuryHg (ppm)0.0410.0080.0140.060
MagnesiumMg (wt%)0.4970.0840.3210.680
ManganeseMn (ppm)594.693246.915158.6601229.080
SodiumNa (wt%)0.6560.0680.4850.824
PhosphorusP (wt%)0.0570.0210.0160.110
LeadPb (ppm)21.1404.19012.28631.984
SeleniumSe (ppm)0.3290.0410.1430.400
TitaniumTi (wt%)0.3730.0240.3320.442
ZincZn (ppm)101.87615.61256.003136.953

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