Average concentrations of elements in Laclede County, Missouri

    Counties page > Hg in Conterminous US > Hg in central US > Averages in Laclede County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)2.3960.6800.9144.236
ArsenicAs (ppm)6.6341.7813.05615.480
CalciumCa (wt%)1.0920.4960.1502.513
CopperCu (ppm)16.1637.0915.76254.914
IronFe (wt%)1.8950.4641.0344.304
MercuryHg (ppm)0.0280.0100.0100.058
MagnesiumMg (wt%)0.6290.2890.0881.473
ManganeseMn (ppm)1009.520238.914404.6691823.260
SodiumNa (wt%)0.1320.0480.0390.219
PhosphorusP (wt%)0.0380.0120.0150.090
LeadPb (ppm)23.2456.84910.17151.634
SeleniumSe (ppm)0.2690.0780.1020.551
TitaniumTi (wt%)0.1490.0420.0650.256
ZincZn (ppm)42.29112.61315.34481.887

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