Average concentrations of elements in Comal County, Texas

    Counties page > Al in Conterminous US > Al in south-central US > Averages in Comal County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)4.2850.8121.6096.637
ArsenicAs (ppm)9.5732.5072.97320.939
CalciumCa (wt%)14.3373.7993.44225.502
CopperCu (ppm)16.7982.28112.32726.429
IronFe (wt%)2.0080.3950.7623.235
MercuryHg (ppm)0.0300.0100.0110.065
MagnesiumMg (wt%)0.9580.4770.4483.013
ManganeseMn (ppm)446.825108.401187.680945.758
SodiumNa (wt%)0.0870.0100.0600.127
PhosphorusP (wt%)0.0600.0220.0260.130
LeadPb (ppm)28.5269.4478.51389.941
SeleniumSe (ppm)0.5870.1090.3051.256
TitaniumTi (wt%)0.2310.0470.0840.423
ZincZn (ppm)55.78718.79120.802163.627

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