Average concentrations of elements in Ventura County, California

    Counties page > As in Conterminous US > As in southwestern US > Averages in Ventura County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)6.9980.5384.1018.416
ArsenicAs (ppm)6.1752.6141.25930.241
CalciumCa (wt%)3.2851.7090.68212.820
CopperCu (ppm)25.0858.7644.88958.066
IronFe (wt%)3.2861.2900.7159.034
MercuryHg (ppm)0.0640.0340.0220.232
MagnesiumMg (wt%)1.1230.6040.2383.649
ManganeseMn (ppm)562.276229.450163.5481487.760
SodiumNa (wt%)1.9690.2741.1882.565
PhosphorusP (wt%)0.0910.0360.0410.348
LeadPb (ppm)18.16212.1345.457109.380
SeleniumSe (ppm)0.5520.4670.1002.659
TitaniumTi (wt%)0.4300.1480.1801.146
ZincZn (ppm)67.32722.29516.600150.947

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