Average concentrations of elements in Marion County, Texas

    Counties page > Al in Conterminous US > Al in south-central US > Averages in Marion County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)1.1330.4070.7152.057
ArsenicAs (ppm)1.8650.8871.0193.545
CalciumCa (wt%)0.1050.0950.0350.308
CopperCu (ppm)3.0301.0641.9395.327
IronFe (wt%)0.5140.1560.3480.853
MercuryHg (ppm)0.0100.0000.0100.011
MagnesiumMg (wt%)0.1150.0870.0430.300
ManganeseMn (ppm)133.08144.85485.054241.230
SodiumNa (wt%)0.1530.0560.0880.274
PhosphorusP (wt%)0.0070.0040.0040.014
LeadPb (ppm)7.7570.7896.9399.579
SeleniumSe (ppm)0.1060.0090.1000.132
TitaniumTi (wt%)0.2090.0120.1940.234
ZincZn (ppm)13.2983.7009.32121.300

The values shown above were calculated from observations in nearby areas. No samples lie within Marion County, Texas.