Average concentrations of elements in Kent County, Rhode Island

    Counties page > Al in Conterminous US > Al in northeastern US > Averages in Kent County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)5.1640.2994.5355.928
ArsenicAs (ppm)1.1480.2570.3961.817
CalciumCa (wt%)1.1320.1580.9231.577
CopperCu (ppm)6.8721.0584.83710.354
IronFe (wt%)1.8540.2341.3372.495
MercuryHg (ppm)0.0670.0110.0480.104
MagnesiumMg (wt%)0.2070.0370.1200.310
ManganeseMn (ppm)554.08545.752360.886655.013
SodiumNa (wt%)1.7780.1551.4632.213
PhosphorusP (wt%)0.0500.0110.0340.097
LeadPb (ppm)43.58010.13324.78283.247
SeleniumSe (ppm)0.4970.1730.2570.941
TitaniumTi (wt%)0.4350.0630.3320.615
ZincZn (ppm)55.4999.82542.02886.541

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