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<br /> <br />Grain Size Distribution Analysis <br />General Inforrnatlon <br />Job No. 943-2732 Sample No. 4-10 <br />Project BEI / 1994 COA / CO Location Soil Liner <br />Filename S4-10.WK1 Date 19-Jul-94 <br />Comments Ironclad Tailings Sample from Pad No. 2 <br /> Soil Liner Material <br />Water Content Determinatlon No. 200 Wash <br /> Tare No. K-4 <br />Tare No. A-11 Wet Wt. S Tare (Bef.) 3064.50 gr <br />Wet Wt. and Tare 422.50 gr Dry W[. 8 Tare (Bet.) 2743.40 gr <br />Dry Wt. and Tare 389.60 gr Dry Wt. & Tare (Aft.) 2119.10 gr <br />Tare Wt. 132.50 gr Tare Wt. 234.80 gr <br />Wt. Water 32.90 gr Wt. Fines Lost 624.30 gr <br />Wt. Dry Soil 257.10 gr Wt. Dry Soil 1884.30 gr <br />Moisture Content 12.8 °h Percent Lost 29.5 °.6 <br />Slave <br />No.' Opening <br />Diameter <br /> <br />(microns) Cummulative <br />Weight <br />.Retained <br />(grams) Weigh <br />Retained <br /> <br />(grams) Weight <br />Finer <br />Than <br />(grams) Sieve <br />Weight <br />Finer <br />(grams) Total <br />Weight <br />Finer <br />(grams) Percent <br />Fner <br />Than Soil <br />Liner <br />Spec. <br />bin. 152400 0.0 0.0 0.0 1883.3 2507.6 100.0 <br />Sin. 76200 0.0 0.0 0.0 1883.3 2507.6 100.0 <br />1 1!2 in. 50800 0.0 0.0 0.0 1883.3 2507.6 100.0 <br />1 in. 25400 0.0 0.0 30.0 1883.3 2507.6 100.0 <br />3/4 in. 19100 30.0 30.0 346.5 1853.3 2477.6 98.8 100 <br />3/8 in. 9500 376.5 346.5 419.4 1506.8 2131.1 85.0 70-100 <br />4 4760 795.9 419.4 387.0 1087.4 1711.7 68.3 50-100 <br />10 2000 1182.9 387.0 268.5 700.4 1324.7 52.8 <br />20 840 1451.4 268.5 162.5 431.9 1056.2 42.1 <br />40 420 1613.9 162.5 102.8 269.4 893.7 35.6 20-50 <br />60 250 1716.7 102.8 100.3 166.6 790.9 31.5 <br />100 149 1817.0 100.3 62.0 66.3 690.6 27.5 <br />200 74 1879.0 62.0 4.3 4.3 628.6 25.1 15-50 <br />Pan 1883.3 4.3 <br />Golder Associates Inc. <br />