Average concentrations of elements in Island County, Washington

    Counties page > Se in Conterminous US > Se in northwestern US > Averages in Island County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)7.0320.2156.5607.460
ArsenicAs (ppm)6.4671.2304.4039.125
CalciumCa (wt%)1.8890.1351.6232.110
CopperCu (ppm)17.9031.59015.30823.175
IronFe (wt%)3.5370.4463.0104.245
MercuryHg (ppm)0.0600.0150.0380.088
MagnesiumMg (wt%)0.9800.1400.7201.156
ManganeseMn (ppm)929.576104.757728.9331131.100
SodiumNa (wt%)2.0610.0811.9362.253
PhosphorusP (wt%)0.1830.0730.0800.290
LeadPb (ppm)12.5952.9387.33820.177
SeleniumSe (ppm)0.1780.0530.1000.276
TitaniumTi (wt%)0.4070.0140.3800.429
ZincZn (ppm)95.10616.17662.242126.397

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