Average concentrations of elements in Trinity County, Texas

    Counties page > Mn in Conterminous US > Mn in south-central US > Averages in Trinity County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)2.5210.6181.2544.989
ArsenicAs (ppm)4.1861.2521.1488.571
CalciumCa (wt%)0.1990.0500.0660.385
CopperCu (ppm)5.5622.4212.18420.105
IronFe (wt%)0.8090.2600.2281.762
MercuryHg (ppm)0.0150.0060.0100.039
MagnesiumMg (wt%)0.1020.0350.0350.241
ManganeseMn (ppm)139.45655.29735.305327.782
SodiumNa (wt%)0.4000.0890.1520.641
PhosphorusP (wt%)0.0110.0030.0060.020
LeadPb (ppm)13.8653.2387.46628.506
SeleniumSe (ppm)0.1850.0880.1000.555
TitaniumTi (wt%)0.3000.0630.1400.521
ZincZn (ppm)16.8274.1565.34131.090

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