Average concentrations of elements in Crockett County, Texas

    Counties page > Al in Conterminous US > Al in south-central US > Averages in Crockett County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)4.4620.6792.2096.448
ArsenicAs (ppm)7.3151.0733.62912.480
CalciumCa (wt%)8.2331.8833.14513.214
CopperCu (ppm)14.6282.3687.03820.614
IronFe (wt%)1.9410.3200.8272.861
MercuryHg (ppm)0.0170.0060.0100.037
MagnesiumMg (wt%)0.6530.0970.3320.892
ManganeseMn (ppm)397.99986.328114.450598.096
SodiumNa (wt%)0.4390.0690.3000.606
PhosphorusP (wt%)0.0540.0090.0250.096
LeadPb (ppm)16.3123.59310.17335.761
SeleniumSe (ppm)0.2830.0650.1020.481
TitaniumTi (wt%)0.2740.0360.1670.365
ZincZn (ppm)69.44115.43939.050155.259

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