Average concentrations of elements in Jefferson Parish, Louisiana

    Counties page > Mg in Conterminous US > Mg in southeastern US > Averages in Jefferson Parish (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)7.3021.0315.0359.077
ArsenicAs (ppm)11.3352.3636.34915.500
CalciumCa (wt%)0.9530.0570.7681.059
CopperCu (ppm)36.3289.57414.07351.000
IronFe (wt%)3.2660.5022.0944.130
MercuryHg (ppm)0.0920.0140.0640.110
MagnesiumMg (wt%)1.0080.1720.5911.293
ManganeseMn (ppm)427.86663.468306.016540.000
SodiumNa (wt%)0.5030.1140.3110.693
PhosphorusP (wt%)0.0590.0050.0440.068
LeadPb (ppm)24.9427.32320.58457.582
SeleniumSe (ppm)0.9030.2190.3821.200
TitaniumTi (wt%)0.3090.0280.2600.363
ZincZn (ppm)142.37633.67871.236201.000

The values shown above were calculated from observations in nearby areas. No samples lie within Jefferson Parish, Louisiana.