More Washington Geologic Maps Available Online

Now that prospecting season is drawing near, here are some online sources for geologic maps:

The Washington Division of Geology and Earth Resources has announced that all of the 1:100,000-scale geologic maps which they publish, as well as many at other scales, are now available for download from the following link:

http://www.dnr.wa.gov/ResearchScience/Pages/PubMaps.aspx

Many of the maps not available from DGER can be found using the search functions of the USGS National Geologic Map Catalog at the link below:

http://ngmdb.usgs.gov/ngmdb/ngm_quicksearch.html

Happy prospecting!