Average concentrations of elements in Lamar County, Texas

    Counties page > Mn in Conterminous US > Mn in south-central US > Averages in Lamar County (Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)2.0410.1991.5092.517
ArsenicAs (ppm)3.5680.3712.6134.010
CalciumCa (wt%)0.3390.1370.1350.586
CopperCu (ppm)5.2200.5373.8435.981
IronFe (wt%)1.1680.1090.8401.323
MercuryHg (ppm)0.0110.0010.0100.013
MagnesiumMg (wt%)0.1240.0170.0840.166
ManganeseMn (ppm)395.367129.568186.251589.165
SodiumNa (wt%)0.1830.0200.1510.231
PhosphorusP (wt%)0.0130.0020.0110.016
LeadPb (ppm)12.0580.65410.63813.292
SeleniumSe (ppm)0.1880.0370.1450.275
TitaniumTi (wt%)0.2040.0100.1710.214
ZincZn (ppm)19.0421.95014.30522.256

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