Average concentrations of elements in Karnes County, Texas

    Counties page > Mn in Conterminous US > Mn in south-central US > Averages in Karnes County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)3.6410.7242.3405.477
ArsenicAs (ppm)5.2231.6253.23714.513
CalciumCa (wt%)2.1470.8370.3604.249
CopperCu (ppm)7.1041.7072.54010.661
IronFe (wt%)1.2550.1940.5781.652
MercuryHg (ppm)0.0130.0040.0100.029
MagnesiumMg (wt%)0.3680.1200.1320.693
ManganeseMn (ppm)249.93165.39489.066399.412
SodiumNa (wt%)0.4430.1620.2370.901
PhosphorusP (wt%)0.0220.0040.0100.033
LeadPb (ppm)12.8733.4637.16821.627
SeleniumSe (ppm)0.2820.0550.2030.440
TitaniumTi (wt%)0.2600.0360.1770.397
ZincZn (ppm)33.1266.59319.09949.270

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