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Particle Size Distribution <br />c <br />C - - o <br />) - C pp <br />t0 th N - m :-.^.' M a 7L iY <br />Report <br />o o <br />0 0 0 o O V <br />ik � ii 7k Ti ii <br />o <br />o <br />0 <br />90 <br />80 <br />70 <br />CC <br />W 60 <br />Z <br />Z 50 <br />L <br />U <br />c <br />L 40 <br />a <br />30 <br />20 <br />10 <br />0 <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />1 <br />I <br />I <br />1 <br />I <br />I <br />1 <br />I1 <br />I I <br />I I <br />I <br />I <br />I <br />I I <br />I I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />l i <br />I <br />I <br />I <br />I <br />1 <br />I <br />i <br />I <br />100 10 <br />GRAIN <br />1 0 1 0.01 0.001 <br />SIZE - mm. <br />% +3" <br />% Gravel <br />% Sand <br />% Fines <br />Coarse <br />Fine <br />Coarse <br />Medium <br />Fine <br />Silt Clay <br />51.2 <br />26.4 <br />7.6 <br />1.8 <br />4.8 <br />6.4 <br />1.8 <br />SIEVE <br />SIZE <br />PERCENT <br />FINER <br />SPEC. <br />PERCENT <br />PASS? <br />(X =NO) <br />Material Description <br />Light brown poorly graded gravel with sand <br />Atterberg Limits <br />24.0" <br />12.0" <br />8.0" <br />6.0" <br />3.0" <br />2.0" <br />1.5" <br />1.0" <br />.75" <br />s" <br />.375" <br />#4 <br />#10 <br />#20 <br />#40 <br />#50 <br />#100 <br />#200 <br />100.0 <br />91.6 <br />88.0 <br />51.3 <br />48.8 <br />35.9 <br />30.9 <br />27.8 <br />zz.a <br />19.7 <br />16.1 <br />14.8 <br />13.0 <br />10.6 <br />8.2 <br />6.1 <br />3.3 <br />1.8 <br />PL= NP LL= NP Pl= NP <br />Coefficients <br />D 257 .9269 D85= 197 .2078 D <br />90 85 60= 163.7266 <br />D50= 106.2795 D30= 32.4762 D15= 5.2633 <br />D10= 0.6758 C 242.27 C 9.53 <br />Classification <br />USCS= GP AASHTO= A - - <br />Remarks <br />X (no specification provided) <br />Location: N 49239 E 37861 <br />Sample Number: SF - 45 - Depth: 9725' Date: 4/27/10 <br />AM EC Earth <br />& Environmental, Inc. <br />Englewood, CO <br />Client: Cripple Creek & Victor Gold Mining Company <br />Project: CC &V CQA Phase 5 <br />Project No: 84201125E0 Figure SF -45 -R <br />• <br />• <br />Tested By: BM /MC/TW /JDH <br />Checked By: JDH <br />