Average concentrations of elements in Crawford County, Pennsylvania

    Counties page > Ca in Conterminous US > Ca in northeastern US > Averages in Crawford County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)4.5050.4942.6945.853
ArsenicAs (ppm)11.5702.2952.85717.068
CalciumCa (wt%)0.9230.9580.1996.086
CopperCu (ppm)14.5072.9828.51633.637
IronFe (wt%)2.6740.2181.9823.338
MercuryHg (ppm)0.0300.0080.0110.059
MagnesiumMg (wt%)0.5300.2070.1771.539
ManganeseMn (ppm)653.413162.309217.1971047.250
SodiumNa (wt%)0.7060.1420.1801.458
PhosphorusP (wt%)0.0480.0090.0230.075
LeadPb (ppm)17.3632.5649.16622.000
SeleniumSe (ppm)0.1690.0570.1000.297
TitaniumTi (wt%)0.3660.0610.1630.619
ZincZn (ppm)76.45810.70745.737111.411

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