Laserfiche WebLink
not want to use the area for grazing in the future. Thus, no revegetation is planned for the staging <br /> area. <br /> Mining under the 112 permit will continue at the largest slide where the existing road ends. The <br /> next series of slides to the south which is accessed by the 500 fl long new road will also be <br /> worked as part of phase 1. The large slide is estimated to contain 3835 tons of moss rock, <br /> assuming a 3-inch-thick layer over the 4.7 acre surface of the slide. Similarly, the slide contains <br /> approximately 153,435 tons of flagstone, assuming a 10 R depth of loose flagstone over the 4.7 <br /> acre slide area. The anticipated removal rate will vary based on demand for product, but will not <br /> likely exceed 50 tons per day. Flagstone removal will continue on the first slide and the other- <br /> slides as demand dictates until all loose, saleable material is removed. It is estimated that 2100 <br /> tons of moss rock and 84,500 tons of flagstone are present in the second slide area south of the <br /> main slide (assuming a thickness of 3 inclies for moss rock and 10 ft for flagstone). <br /> It is not possible to estimate the tonnage of flagstone in the outcrops and terrace areas until the <br /> terraces are opened up, because the true thickness of the high duality saleable flagstone can not <br /> be determined from the existing exposures. <br /> No operations are planned for the winter months and rock removal operations may be limited <br /> during the fall big game hunting seasons. Commencing after spring snownielt in 1998, <br /> approximately April, the moss rock will also be removed from the second slide area south of the <br /> main slide. <br /> Table of Estimated Moss Rock and Flagstone Reserves <br /> Reserve Area Surface Area Tons of Moss Rock Tons of Flagstone <br /> (assuming 3 inch layer) (assunring 10 R layer) <br /> Slide Area#1 4.7 acres 3835 tons 153,435 tons <br /> Slide Area #2 2.6 acres 2100 tons 84,500 tons <br /> Calculations based on a rock density of 2.386 g/cm'as measured by Agapito and Associates, Inc. <br /> 13 <br />