Average concentrations of elements in Van Zandt County, Texas

    Counties page > Na in Conterminous US > Na in south-central US > Averages in Van Zandt County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)2.8120.2982.0373.087
ArsenicAs (ppm)3.1860.8821.8544.337
CalciumCa (wt%)0.3190.0360.2060.401
CopperCu (ppm)4.0960.7552.7645.074
IronFe (wt%)1.2290.2380.7191.514
MercuryHg (ppm)0.0120.0020.0100.015
MagnesiumMg (wt%)0.2600.0550.1180.319
ManganeseMn (ppm)187.86842.618123.741241.149
SodiumNa (wt%)0.3250.0430.2740.398
PhosphorusP (wt%)0.0240.0030.0150.027
LeadPb (ppm)14.2192.4409.60616.973
SeleniumSe (ppm)0.3430.0810.1380.436
TitaniumTi (wt%)0.1830.0100.1740.214
ZincZn (ppm)30.7855.68616.08835.910

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