Geology, Geophysics, and Geochemistry Science Center

Maps

Filter Total Items: 4
Date published: April 1, 2016

Geochemical and Mineralogical Maps for Soil for the Conterminous U.S.

Online data set provides an estimate of the abundance and spatial distribution of chemical elements and minerals in soils of the conterminous United States and represents a baseline for soil geochemistry and mineralogy against which future changes may be recognized and quantified.

Date published: December 1, 2013

Hyperspectral Surface Materials Maps of Afghanistan 1:250,000-scale Quadrangle Series

1:250,000-scale quadrangle maps covering Afghanistan showing the distribution of iron-bearing minerals, selected carbonates, phyllosilicates, sulfates, altered minerals, and other materials derived from analysis of HyMap imaging spectrometer data.

Date published: July 17, 2012

Surface Materials Map of Afghanistan: Iron-bearing Minerals and Other Materials

This map shows the distribution of selected iron-bearing minerals and other materials derived from analysis of HyMap imaging spectrometer data of Afghanistan. 

Date published: July 17, 2012

Surface Materials Map of Afghanistan: Carbonates, Phyllosilicates, Sulfates, Altered Minerals, and Other Materials

This map shows the distribution of selected carbonates, phyllosilicates, sulfates, altered minerals, and other materials derived from analysis of HyMap imaging spectrometer data of Afghanistan.