Average concentrations of elements in Red River Parish, Louisiana

    Counties page > Na in Conterminous US > Na in south-central US > Averages in Red River Parish (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)2.2950.7810.6193.680
ArsenicAs (ppm)4.7770.9541.9177.828
CalciumCa (wt%)0.1050.0500.0250.220
CopperCu (ppm)5.8001.2013.1089.301
IronFe (wt%)1.1220.3560.3382.242
MercuryHg (ppm)0.0160.0030.0100.032
MagnesiumMg (wt%)0.1680.0810.0280.428
ManganeseMn (ppm)226.62454.45176.514336.084
SodiumNa (wt%)0.2750.1630.0400.735
PhosphorusP (wt%)0.0180.0080.0070.055
LeadPb (ppm)12.2463.6766.46020.626
SeleniumSe (ppm)0.2130.0850.1020.399
TitaniumTi (wt%)0.2050.0230.1180.258
ZincZn (ppm)25.6917.5859.22052.912

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