million in mining product sales. As previously reported, during 2012, our Chemical Business encountered a number of significant issues including an explosion in one of our nitric acid... negative effect on operating results at our El Dorado Facility will approximate $1 million to $2 million until the new 65% strength nitric acid plant and the 98% concentrator... are constructed with production planned to begin during the first half of 2015. It should be noted that the regular nitric acid plants, which represent approximately 80% of the El Dorado...