Comstock, A.The Galveston Daily News.2010-02-152010-02-151992http://hdl.handle.net/1969.3/22630n.p.The Mitsubishi Materials Corp. announced Wednesday it will not build a copper smelting plant here, blaming delays in the permitting process and environmental activists.copperindustriespermitsenvironmentsMitsubishi kills its Texas Copper project, cites drawn-out process.Article