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Date: 2017-08-12 21:40:12 | Potash Sulphur Springs Wilson Springs Vanadium Mines, Garland County, AR A Collecting Update, Minerals and a Photogallery By J. Michael Howard, 2017 Since publication of the Rocks and Minerals article by Howard and OwensAdd to Reading ListSource URL: www.rockhoundingar.comDownload Document from Source WebsiteFile Size: 4,12 MBShare Document on Facebook |