Average concentrations of elements in Cass County, Texas

    Counties page > Mn in Conterminous US > Mn in south-central US > Averages in Cass County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)1.3760.4460.2302.053
ArsenicAs (ppm)3.2491.0800.8005.042
CalciumCa (wt%)0.0500.0280.0100.096
CopperCu (ppm)4.5721.2981.0006.598
IronFe (wt%)0.7070.2550.1401.172
MercuryHg (ppm)0.0240.0080.0100.042
MagnesiumMg (wt%)0.0770.0500.0100.160
ManganeseMn (ppm)107.31033.01124.000152.892
SodiumNa (wt%)0.1330.0780.0100.258
PhosphorusP (wt%)0.0140.0060.0030.024
LeadPb (ppm)8.1260.7956.0009.425
SeleniumSe (ppm)0.1830.0490.1000.300
TitaniumTi (wt%)0.2190.0160.1780.261
ZincZn (ppm)15.8234.9344.00023.058

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