Average concentrations of elements in Childress County, Texas

    Counties page > Na in Conterminous US > Na in south-central US > Averages in Childress County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)4.9510.3233.9485.810
ArsenicAs (ppm)7.9541.9774.27915.731
CalciumCa (wt%)2.0020.9070.4405.520
CopperCu (ppm)14.7593.1207.14320.806
IronFe (wt%)2.0230.2761.3902.593
MercuryHg (ppm)0.0190.0090.0100.058
MagnesiumMg (wt%)1.5800.6520.5894.037
ManganeseMn (ppm)352.30448.293278.770537.800
SodiumNa (wt%)0.6770.0870.5530.941
PhosphorusP (wt%)0.0430.0070.0250.068
LeadPb (ppm)21.7663.47316.10134.737
SeleniumSe (ppm)0.2020.0470.1020.296
TitaniumTi (wt%)0.2610.0230.2170.332
ZincZn (ppm)37.7065.58124.69250.285

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