Average concentrations of elements in Ouachita Parish, Louisiana

    Counties page > Mn in Conterminous US > Mn in south-central US > Averages in Ouachita Parish (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)2.3411.4800.4996.267
ArsenicAs (ppm)4.4352.7590.89810.277
CalciumCa (wt%)0.1650.1230.0130.451
CopperCu (ppm)5.4483.1831.12215.727
IronFe (wt%)0.8010.5400.2232.610
MercuryHg (ppm)0.0230.0200.0100.098
MagnesiumMg (wt%)0.1610.1530.0180.677
ManganeseMn (ppm)159.82882.16649.299367.281
SodiumNa (wt%)0.3790.2760.0340.948
PhosphorusP (wt%)0.0190.0110.0060.045
LeadPb (ppm)10.9744.4595.26526.556
SeleniumSe (ppm)0.1750.1150.1000.589
TitaniumTi (wt%)0.2410.0360.1470.361
ZincZn (ppm)22.50813.3045.36568.693

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