Average concentrations of elements in Zavala County, Texas

    Counties page > Na in Conterminous US > Na in south-central US > Averages in Zavala County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)3.9330.5192.6844.945
ArsenicAs (ppm)4.8790.9543.1508.327
CalciumCa (wt%)2.8162.1140.33810.961
CopperCu (ppm)13.4872.5136.26618.800
IronFe (wt%)1.7990.1671.4322.195
MercuryHg (ppm)0.0860.0500.0110.226
MagnesiumMg (wt%)0.4490.0870.2250.647
ManganeseMn (ppm)259.65061.637116.097421.467
SodiumNa (wt%)0.2040.0630.1110.383
PhosphorusP (wt%)0.0410.0080.0230.064
LeadPb (ppm)16.9053.39210.08929.725
SeleniumSe (ppm)0.3000.0990.1120.591
TitaniumTi (wt%)0.3000.0400.2140.390
ZincZn (ppm)50.1597.25036.55379.898

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