Average concentrations of elements in Throckmorton County, Texas

    Counties page > Mn in Conterminous US > Mn in south-central US > Averages in Throckmorton County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)4.2270.3473.1745.233
ArsenicAs (ppm)5.5441.4492.97910.179
CalciumCa (wt%)4.6912.5540.73110.905
CopperCu (ppm)18.7098.7129.52358.387
IronFe (wt%)1.9540.1261.6622.340
MercuryHg (ppm)0.0270.0170.0100.079
MagnesiumMg (wt%)0.7780.2110.3851.380
ManganeseMn (ppm)489.241170.295329.1121214.730
SodiumNa (wt%)0.5740.1520.3131.053
PhosphorusP (wt%)0.0470.0110.0260.085
LeadPb (ppm)23.2487.11715.22047.850
SeleniumSe (ppm)0.2830.1480.1000.955
TitaniumTi (wt%)0.2170.0210.1790.279
ZincZn (ppm)46.5388.51333.07671.920

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