Average concentrations of elements in Bexar County, Texas

    Counties page > Al in Conterminous US > Al in south-central US > Averages in Bexar County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)3.5840.6121.3455.761
ArsenicAs (ppm)7.7452.1252.99115.246
CalciumCa (wt%)12.3937.7030.17330.751
CopperCu (ppm)15.0845.9153.55040.122
IronFe (wt%)1.6250.3000.5882.775
MercuryHg (ppm)0.0240.0130.0100.095
MagnesiumMg (wt%)0.4090.1390.0890.962
ManganeseMn (ppm)335.32695.239122.260655.708
SodiumNa (wt%)0.1350.0700.0280.394
PhosphorusP (wt%)0.0490.0210.0130.112
LeadPb (ppm)27.67011.4238.30480.349
SeleniumSe (ppm)0.3770.1160.1290.767
TitaniumTi (wt%)0.2230.0400.0710.357
ZincZn (ppm)47.01110.79315.39974.938

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