Average concentrations of elements in Montgomery County, Texas

    Counties page > Mn in Conterminous US > Mn in south-central US > Averages in Montgomery County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)1.2360.4970.3223.236
ArsenicAs (ppm)3.4981.1080.8506.766
CalciumCa (wt%)0.3460.4250.0222.685
CopperCu (ppm)4.1641.2931.0058.925
IronFe (wt%)0.6600.2510.2291.303
MercuryHg (ppm)0.0120.0030.0100.030
MagnesiumMg (wt%)0.0750.0370.0140.205
ManganeseMn (ppm)193.33789.92839.371607.597
SodiumNa (wt%)0.0590.0390.0110.370
PhosphorusP (wt%)0.0090.0030.0050.023
LeadPb (ppm)10.5855.2045.03840.623
SeleniumSe (ppm)0.1860.0400.1030.370
TitaniumTi (wt%)0.1900.0560.1040.365
ZincZn (ppm)10.9855.3551.19528.664

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