Average concentrations of elements in Comanche County, Texas

    Counties page > Al in Conterminous US > Al in south-central US > Averages in Comanche County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)2.1170.3701.4353.770
ArsenicAs (ppm)2.6820.8511.3106.728
CalciumCa (wt%)4.6492.0820.0938.699
CopperCu (ppm)7.9901.3084.03612.643
IronFe (wt%)0.8260.1990.4531.611
MercuryHg (ppm)0.0110.0010.0100.019
MagnesiumMg (wt%)0.3570.1660.0721.002
ManganeseMn (ppm)204.21547.79274.249387.118
SodiumNa (wt%)0.1080.0130.0790.166
PhosphorusP (wt%)0.0200.0060.0080.032
LeadPb (ppm)11.7262.9617.03920.826
SeleniumSe (ppm)0.1080.0150.1000.200
TitaniumTi (wt%)0.1250.0170.0840.182
ZincZn (ppm)24.3824.63013.08343.288

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