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Mineral Resources On-Line Spatial Data

Mineral Resources > Online Spatial Data > National Geochemical Database > Rocks

Alaska NGDB rock geochemistry data

Geochemical analysis of rock samples collected and analyzed by the USGS. This dataset includes and supersedes rock data formerly released as "Geochemistry of igneous rocks in the US extracted from the PLUTO database". Select and Download here

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URL: http://mrdata.usgs.gov/geochemistry/ngdbrock-ak.html
Page Contact Information: Peter Schweitzer
Page Last Modified: Tuesday, 11-Dec-2012 15:44:41 MST