Average concentrations of elements in Harrison County, Texas

    Counties page > Mn in Conterminous US > Mn in south-central US > Averages in Harrison County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)1.8350.3431.0472.710
ArsenicAs (ppm)1.8071.0431.1694.472
CalciumCa (wt%)0.1360.1090.0520.417
CopperCu (ppm)4.4130.9502.5816.869
IronFe (wt%)0.6790.1890.4701.024
MercuryHg (ppm)0.0100.0000.0100.010
MagnesiumMg (wt%)0.1230.1040.0650.391
ManganeseMn (ppm)285.40144.875136.235336.696
SodiumNa (wt%)0.2730.0460.1420.373
PhosphorusP (wt%)0.0110.0040.0040.020
LeadPb (ppm)9.7480.7267.58111.127
SeleniumSe (ppm)0.1690.0280.1000.200
TitaniumTi (wt%)0.2520.0670.1960.421
ZincZn (ppm)15.8163.41612.95825.021

The values shown above were calculated from observations in nearby areas. No samples lie within Harrison County, Texas.