Average concentrations of elements in Orange County, California

    Counties page > As in Conterminous US > As in southwestern US > Averages in Orange County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)7.7520.3736.5938.936
ArsenicAs (ppm)10.1585.1691.97227.240
CalciumCa (wt%)2.5030.4631.5943.518
CopperCu (ppm)21.7605.9074.80436.373
IronFe (wt%)3.4260.8921.2496.178
MercuryHg (ppm)0.0610.0370.0110.155
MagnesiumMg (wt%)0.9530.2130.4561.602
ManganeseMn (ppm)726.741178.415322.5101444.760
SodiumNa (wt%)1.9750.2301.3292.497
PhosphorusP (wt%)0.0880.0250.0290.161
LeadPb (ppm)56.07455.4377.071243.942
SeleniumSe (ppm)0.3110.1820.1000.943
TitaniumTi (wt%)0.5510.1390.3330.999
ZincZn (ppm)101.73145.22027.585255.948

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