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OXBOW MINING, LLC <br />NOTICE OF INTENT FOR 2006 <br />NORTHEAST ELK CREEK EXPLORATION PROGRAM <br />4.0 DESCRIPTION OF LAND TO BE AFFECTED <br />The area where the proposed exploration activities will occur includes portions of the Elk Creek and Sanborn <br />Creek drainages located on the north side of the North Foxk of the Gunnison River. Elevations in the <br />immediate vicinity range from approximately 6,000 feet to 7,600 feet above mean sea level (amsl). The area is <br />semi-arid with annual precipitation of approximately 17 inches. Soils vary in thickness from 0" on steep side <br />slopes and rock outcrops to possibly 2' - 3' in drainage bottoms. Due to the general steepness of the terrain, <br />the drainage bottoms often contain a high percentage of rocky materials deposited by erosional and/or mass <br />wasting processes. Vegetation on the lower elevations and slopes is predominantly a mixture of a mountain <br />shrub community dominated by Gambel's Oak and aJunipex woodland. Along the creeks, above <br />approximately 7,000 feet in elevation, some dispersed Douglas firs axe found. Higher elevations contain <br />stands of Aspen. Both creek drainages are characteristic ephemeral drainages with flows occurring in <br />response to spring snowmelt and runoff from major rainfall events. No creek crossings are anticipated. <br />5.0 DESCRIPTION OF DRILLING AND RELATED ACTIVITIES <br />Exploration Access -The drill sites will be accessed from existing two track ranch roads that extend up <br />Coal Bank canyon and further onto the upland slopes of the two drainage basins. The existing road <br />alignments will not requite modification. Required road maintenance will generally include grading the road <br />to provide a smooth operating surface, clean-out and repair of any existing drainage structures and <br />application of temporary drainage control measutes (berms, straw bales, sIlt fences, gravel surfacing, etc.), as <br />necessary. Approximately, 900 feet of former 4wd road now designated as 4 wheeler Forest Service Trail <br />NFST-806 will be utilized and 3,850 feet of new temporary, light use road will be constructed to access the <br />two proposed exploration sites. As shown on the attached map and the table below, these road segments <br />range from approximately 345' to 3,505' in length for a total estimated combined distance of 3850' (.73 mile). <br />New road construction will consist oEside-cast construction, field fitted as conditions require. <br />All new road construction has been ox will be cleared fox cultural resources, T & E and sensitive species. <br />The 900 feet of NFST 806 will be reclaimed to the prior condition and width with water bars replaced. The <br />intent is to xemm the trail back to the pre-project condition as a forest trail. The 3,850' of new road <br />construction will be obliterated and reclaimed. <br />Drill Site Construction -The two holes proposed in this 2006 exploration program can be summarized by <br />the following information: <br />Existing <br />Site # Surface Ownershi Status New Road Road/trail Hole De th <br />1 ECM-O6-30 USFS LICENSE 3505' 0' 2800' <br />2 ECM-OS-24 USFS LICENSE 345' 900' 2800' <br />Total 3850' 900' <br />Most drilling can be conducted with minimal site preparation, since the drill rig can be set-up and leveled <br />using self-contained hydxauhc jacks. Where site preparation is necessary due to the need to utilize drilling <br />fluids, a pad having maximum dimensions of approximately 80 feet in width and 130 feet in length will be <br />established. Pad preparation will involve the use of a tracked dozer or backhoe to establish a level drill site. <br />If topsoil exists, up to 12" will be salvaged and stored in a stockpile(s) located along the side of the pad and <br />marked with a "topsoil" sign. Soll stripping will not occur in areas that have been previously disturbed and <br />little or no soil material remains, typically in areas of 30% or greater slopes. The site will be restored to <br />approximate original contour. Shrubs, trees and other organic matter removed during pad preparation may be <br />incorporated onto the regraded surface prior to seeding to enhance reclamation of this disturbed site. <br />