Average concentrations of elements in Navarro County, Texas

    Counties page > Mn in Conterminous US > Mn in south-central US > Averages in Navarro County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)3.0920.6470.8025.253
ArsenicAs (ppm)5.9992.9791.62929.411
CalciumCa (wt%)1.5451.2450.2349.962
CopperCu (ppm)6.1991.2143.15312.499
IronFe (wt%)1.4650.3490.3952.503
MercuryHg (ppm)0.0120.0020.0100.025
MagnesiumMg (wt%)0.3010.0900.0530.552
ManganeseMn (ppm)394.099150.93396.439905.091
SodiumNa (wt%)0.2980.0670.0680.483
PhosphorusP (wt%)0.0260.0060.0120.048
LeadPb (ppm)21.2435.2925.56051.749
SeleniumSe (ppm)0.2160.0590.1000.465
TitaniumTi (wt%)0.2180.0210.0900.306
ZincZn (ppm)32.0298.08810.29458.214

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