Average concentrations of elements in Hemphill County, Texas

    Counties page > Na in Conterminous US > Na in south-central US > Averages in Hemphill County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)4.1400.3043.3385.157
ArsenicAs (ppm)3.9191.5571.56711.357
CalciumCa (wt%)2.3680.8160.5784.278
CopperCu (ppm)10.8382.4154.31819.663
IronFe (wt%)2.0310.3851.2872.750
MercuryHg (ppm)0.0120.0020.0100.020
MagnesiumMg (wt%)0.4020.0720.2090.629
ManganeseMn (ppm)478.000109.462238.028750.000
SodiumNa (wt%)0.7980.0780.6220.933
PhosphorusP (wt%)0.0410.0080.0230.070
LeadPb (ppm)17.5271.48913.75622.321
SeleniumSe (ppm)0.1470.0710.1000.462
TitaniumTi (wt%)0.3520.0790.1930.563
ZincZn (ppm)35.3865.06021.78051.383

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