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n <br />U <br />forms, and the Soils Map. The arabic number following the Roman numeral <br />for each sample reported in Table 2 refers to the horizon sampled, and is <br />shown on the soil profile forms as small circled numbers adjacent to the <br />profile. For instance, sample X-2 represents the A12 horizon of Skylick <br />loam, 10-24 inches. <br />Soil horizons were sampled and analyzed separately, with one exception. <br />At location VIII, in sampling of the Buckskin loam (unit 2E), the All and <br />A12 horizons were sampled as a composite. It was felt that sampling the <br />thin (4 inch) All horizon separately would serve no useful purpose since <br />the two horizons together, forming the top 12 inches of the profile, should <br />be stripped and stockpiled collectively. The two horizons are distinct tax- <br />onomically, but not in any functional sense. <br />Table 3 shows the taxonomic classification for each soil series encoun- <br />• tered. Table 4 gives interpretations of overall suitability of the survey <br />area soils for reclamation. <br />All of the soils of the project area, except for the 103 unit, are ex- <br />cellent sources of strippable topsoil. Most areas will yield two feet or <br />more of good, loamy material. Special considerations such as segregating <br />topsoil by horizon are not necessary although care should be taken to avoid <br />undue compaction of stockpiled soil and to protect against loss due to erosion. <br />The soils are representative of class VI and VII land, according to <br />the SCS system of land use capability classification. This land is not <br />arable and is suited primarily for grazing by domestic livestock. Revege- <br />tation of these soils after mining could, if done properly, considerably <br />increase the livestock carrying capacity of the land over its current un- <br />improved condition. Proper selection of plant species and revegetation <br />management technique is critical if such improvement of productivity is to <br />be achieved. <br /> <br />8-81 II.I-4a <br />