Average concentrations of elements in Madison County, Idaho

    Counties page > Se in Conterminous US > Se in northwestern US > Averages in Madison County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)4.6380.2714.4615.401
ArsenicAs (ppm)6.8540.5056.2007.826
CalciumCa (wt%)1.3140.5031.0442.712
CopperCu (ppm)10.7000.8379.00012.252
IronFe (wt%)2.1810.1012.1252.459
MercuryHg (ppm)0.0120.0020.0100.015
MagnesiumMg (wt%)0.6580.1270.5851.010
ManganeseMn (ppm)391.85322.073373.000453.837
SodiumNa (wt%)0.8870.0540.8511.034
PhosphorusP (wt%)0.0790.0050.0750.092
LeadPb (ppm)22.0372.04120.00027.752
SeleniumSe (ppm)0.2990.0030.2860.300
TitaniumTi (wt%)0.2600.0130.2500.294
ZincZn (ppm)65.7402.86260.00070.335

The values shown above were calculated from observations in nearby areas. No samples lie within Madison County, Idaho.