Average concentrations of elements in Foard County, Texas

    Counties page > Na in Conterminous US > Na in south-central US > Averages in Foard County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)5.1930.5683.5947.200
ArsenicAs (ppm)5.3500.8173.5717.694
CalciumCa (wt%)2.7221.0191.0996.275
CopperCu (ppm)13.4553.7435.45420.856
IronFe (wt%)2.3930.3171.6513.485
MercuryHg (ppm)0.0130.0050.0100.038
MagnesiumMg (wt%)1.5170.3590.7312.552
ManganeseMn (ppm)412.26186.218274.565875.379
SodiumNa (wt%)0.5930.0940.4820.966
PhosphorusP (wt%)0.0430.0060.0240.060
LeadPb (ppm)19.1103.42813.15027.918
SeleniumSe (ppm)0.1470.0460.1010.330
TitaniumTi (wt%)0.2590.0280.1630.340
ZincZn (ppm)45.3304.88731.40470.080

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