Average concentrations of elements in King County, Texas

    Counties page > Na in Conterminous US > Na in south-central US > Averages in King County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)5.0770.5274.0387.102
ArsenicAs (ppm)8.3562.3934.42316.996
CalciumCa (wt%)4.6401.8971.59211.723
CopperCu (ppm)16.5053.3939.81426.530
IronFe (wt%)2.2390.3281.4943.465
MercuryHg (ppm)0.0110.0030.0100.025
MagnesiumMg (wt%)1.7830.2381.2832.562
ManganeseMn (ppm)314.84834.484228.277424.618
SodiumNa (wt%)0.7210.2310.3691.446
PhosphorusP (wt%)0.0430.0070.0270.064
LeadPb (ppm)26.6015.51513.97538.129
SeleniumSe (ppm)0.3690.1690.1070.878
TitaniumTi (wt%)0.2530.0280.1990.383
ZincZn (ppm)43.3966.28527.92165.498

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