Average concentrations of elements in Uvalde County, Texas

    Counties page > Al in Conterminous US > Al in south-central US > Averages in Uvalde County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)3.3150.6951.1985.225
ArsenicAs (ppm)6.2201.3092.42111.303
CalciumCa (wt%)17.3714.7926.42230.736
CopperCu (ppm)21.4935.76912.03566.301
IronFe (wt%)1.5530.3400.5892.428
MercuryHg (ppm)0.0210.0060.0100.040
MagnesiumMg (wt%)0.5960.0890.2830.880
ManganeseMn (ppm)365.09750.744193.778555.642
SodiumNa (wt%)0.1040.0290.0370.224
PhosphorusP (wt%)0.0430.0130.0150.066
LeadPb (ppm)23.0745.15610.52660.805
SeleniumSe (ppm)0.4570.1190.2000.850
TitaniumTi (wt%)0.2320.0740.0670.447
ZincZn (ppm)43.53611.00513.14974.021

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