USGS - science for a changing world

Mineral Resources On-Line Spatial Data

    Counties page > Se in Conterminous US > Se in southwestern US > Averages in Ventura County

Average concentrations of elements in Ventura County, California

(Calculated from cells in the geochemical grid plotting in this area.)
Element Symbol Mean Std. dev. Minimum Maximum
AluminumAl (wt%)6.9980.5384.1018.416
ArsenicAs (ppm)6.1752.6141.25930.241
CalciumCa (wt%)3.2851.7090.68212.820
CopperCu (ppm)25.0858.7644.88958.066
IronFe (wt%)3.2861.2900.7159.034
MercuryHg (ppm)0.0640.0340.0220.232
MagnesiumMg (wt%)1.1230.6040.2383.649
ManganeseMn (ppm)562.276229.450163.5481487.760
SodiumNa (wt%)1.9690.2741.1882.565
PhosphorusP (wt%)0.0910.0360.0410.348
LeadPb (ppm)18.16212.1345.457109.380
SeleniumSe (ppm)0.5520.4670.1002.659
TitaniumTi (wt%)0.4300.1480.1801.146
ZincZn (ppm)67.32722.29516.600150.947

Click here to download point data

Accessibility FOIA Privacy Policies and Notices logo U.S. Department of the Interior | U.S. Geological Survey
Page Contact Information:
Page Last modified: 14:22 on 20-Dec-2016