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EXHIBIT I -- SOILS INFORMATION (1) Soil Conservation Service site analysis in 1977 and 1985 with site reclamation pl;tn comments are valid and appropriate, and the final reclamation plan as presented has been developed from this input. Original soils information references "type" areas which ~o not necessarily occur on this site, as no soil is available for stockpiling and later use. The reclamation of the final pit will entail a soils investigation proi,~am prior to the execution of the topsoil haul to the site at the end of life of mine. EXHIBIT J -- VEGETATION INFORMATION (1) Vegetative narrative-- the site is primarily a granite gneiss rock outcrop area of hi;;h relief and sparse vegetation, dominated by jttniper/pinon trees at densities of 30 trees/acre, low growing shrubs such as brickle brush, three leaf sumac, and squaw current. Several cactii species such as cholla, prickly pear, and drum type cactii dominate the near surface vegetation. In the limited lower slope areas where a soil horizon of sorts has developed, native grasses such as needle and three, blue grams, side oats grams, red three-awn, and Indian rice-grass can be found. Other shrubs found on site include winterfat, four-wing saltbush, mountain mahogany(upper areas of affected land) ,and tall rabbitbrush. Overall plant densities are generally less than 15% ground cover, with the exception of the SWMP area to the nerth of the mining are. Here, the vegetation is more predominately tree cover due to the "soil" being course alluvium material derived from the steep sloped granite outcrops areas to the west. Ground cover may approach 25% in this area, with a relatively heavier occurance of the pinor and one seed juniper and grass/cactii/shrub understory. Yellow sweetclover occurs as an aggressive invader on disturbed areas, along with rabbitbrush and other forb/weed species. (c) the estimates for rangeland carrying capacity is very low, in the range of one cow/calf unit per forty acres of revegetated land. This is due to the low moisture conditions and lack of surface water at this site. The retention ponds may actually induce an improvement iri grazing species vegetation by virtue of improving soil moisture conditions locally in the SWIv[P area and supporting grasses more suitable for open graze usage. (2) Please refer to the Reclamation and mining maps for the relations of types of vegetation to topography. (a) The highwall areas on the western border of the mining zone will have no vegetation. (b) The SWMP sediment pond area to the north of the mining area will hs.ve a native mix of trees, shrubs, and grasses of at least 25% ground cover reflecting the species presently found at the site, and (c) the main pit area not included in the highwall area will be topsoiled and revegetated to a mixture of trees, shrubs, and grasses per the reclamation plan, with a 'final gnound cover goal of app. 25%. 20