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• Table 4-2. Suitability ratings for Trapper Mine Ashmore pit samples <br />as a source of plant growth medium. 1) <br />i <br />Soil Pazameter Degree of Suitability 2) <br />pH very good <br />Electrical Conductivity (EC) very good <br />Calcium Cazbonate (CaCOg) very good <br />Organic Matter (OM) good <br />Nitrate (NOg-N) fair <br />Phosphorus (P) fair <br />Potassium (K) good <br />Zinc(Zn) good <br />Iron (Fe) good <br />Manganese (Mn) good <br />Copper (Cu) good <br />Selenium (Se) good <br />Sodium Adsorption Ratio (SAR) good <br />Percent Saturation good <br />Texture good <br />Mercury (Hg) good <br />• Flourine (F) good <br />Total Sulfur good <br />Acid-Base Potential very good <br />1) Based on 11 samples taken in 1994. <br />2) Based on Table 2.7-2a suitability range(s), permit page 2-361c; (TR138) approved 8/19/90. <br />LWH/jb 1/95 <br />[DMG\94REP'C4j <br />• Table 4-2 <br />