Average concentrations of elements in La Salle County, Texas

    Counties page > Na in Conterminous US > Na in south-central US > Averages in La Salle County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)4.2230.9282.3416.092
ArsenicAs (ppm)6.0221.4412.11112.146
CalciumCa (wt%)2.7822.1530.31710.474
CopperCu (ppm)10.8562.5915.28217.809
IronFe (wt%)1.8770.3141.0522.894
MercuryHg (ppm)0.0260.0190.0100.118
MagnesiumMg (wt%)0.4660.1380.2040.808
ManganeseMn (ppm)274.10471.903122.748495.417
SodiumNa (wt%)0.4910.2860.0311.179
PhosphorusP (wt%)0.0440.0100.0210.071
LeadPb (ppm)16.5123.0978.17726.693
SeleniumSe (ppm)0.1920.0500.1000.389
TitaniumTi (wt%)0.2430.0490.0500.360
ZincZn (ppm)49.7989.42630.03978.698

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