Average concentrations of elements in Dallam County, Texas

    Counties page > Fe in Conterminous US > Fe in central US > Averages in Dallam County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)4.5610.5162.9825.716
ArsenicAs (ppm)4.8140.9031.9587.357
CalciumCa (wt%)2.6381.2420.5847.410
CopperCu (ppm)11.1181.9006.23916.789
IronFe (wt%)1.9580.3400.9103.071
MercuryHg (ppm)0.0120.0040.0100.031
MagnesiumMg (wt%)0.4720.0940.2120.744
ManganeseMn (ppm)360.41073.733184.676644.532
SodiumNa (wt%)0.6370.0590.4210.755
PhosphorusP (wt%)0.0400.0090.0210.067
LeadPb (ppm)19.5982.00613.33624.306
SeleniumSe (ppm)0.2180.0610.1030.487
TitaniumTi (wt%)0.2520.0420.1560.396
ZincZn (ppm)44.86610.33023.03681.566

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