Average concentrations of elements in New Castle County, Delaware

    Counties page > Al in Conterminous US > Al in northeastern US > Averages in New Castle County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)4.4730.9741.7106.983
ArsenicAs (ppm)7.3876.1541.40139.914
CalciumCa (wt%)0.7510.4520.1621.754
CopperCu (ppm)14.9968.6484.14436.406
IronFe (wt%)5.0871.9711.85214.023
MercuryHg (ppm)0.1570.0760.0550.534
MagnesiumMg (wt%)0.6060.4340.1471.535
ManganeseMn (ppm)1138.870548.799352.9763571.950
SodiumNa (wt%)0.6230.1340.2171.212
PhosphorusP (wt%)0.0450.0170.0050.087
LeadPb (ppm)48.78017.13321.333111.914
SeleniumSe (ppm)0.4590.1720.1201.281
TitaniumTi (wt%)0.9520.2480.4751.737
ZincZn (ppm)89.39527.56134.157174.528

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