Average concentrations of elements in Atascosa County, Texas

    Counties page > Na in Conterminous US > Na in south-central US > Averages in Atascosa County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)3.4440.8151.5715.669
ArsenicAs (ppm)6.3581.4093.3599.661
CalciumCa (wt%)0.7911.0870.12010.196
CopperCu (ppm)7.2412.2553.18413.588
IronFe (wt%)1.5380.2850.6382.363
MercuryHg (ppm)0.0150.0050.0100.030
MagnesiumMg (wt%)0.2760.1010.0600.611
ManganeseMn (ppm)191.40652.174108.177341.493
SodiumNa (wt%)0.3250.2170.1000.900
PhosphorusP (wt%)0.0230.0070.0110.075
LeadPb (ppm)14.6702.7525.71123.397
SeleniumSe (ppm)0.2240.0920.1000.485
TitaniumTi (wt%)0.2320.0370.1190.317
ZincZn (ppm)38.9366.14013.00751.871

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