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Particle Size Distribution Report <br />C 5 C C C C C C y 0 � 0 0 ( 0 8 V O <br />m # # E E # # # E <br />c0 (7 N � n \ M <br />100 <br />90 <br />80 <br />70 <br />CL <br />W 60 <br />_Z <br />tL <br />Z 50 <br />C-) <br />C <br />w 40 <br />ri <br />30 <br />20 <br />10 <br />0 <br />I <br />I <br />I <br />i <br />I <br />I <br />1 <br />1 <br />1 <br />1 <br />1 1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />1 <br />I <br />1 <br />1 <br />1 1 <br />1 <br />� <br />1 I <br />1 <br />I <br />I <br />I <br />I <br />I <br />1 <br />I <br />1 <br />I I <br />I <br />1 <br />I I <br />'1 <br />I <br />T <br />Y <br />I <br />I <br />100 10 1 <br />GRAIN <br />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 />42.6 <br />15.7 <br />13.5 <br />4.5 <br />8.8 <br />6.1 <br />8.8 <br />SIEVE <br />SIZE <br />PERCENT <br />FINER <br />SPEC. <br />PERCENT <br />PASS? <br />(X =NO) <br />Material Description <br />Brown poorly graded gravel with silt and sand <br />Atterberg Limits <br />12 <br />6 <br />2 <br />1.5 <br />1 <br />.75 <br />.5 <br />.375 <br />#4 <br />#10 <br />#20 <br />#40 <br />#50 <br />#100 <br />#200 <br />100.0 <br />60.7 <br />53.7 <br />50.3 <br />45.3 <br />41.7 <br />35.6 <br />30.7 <br />28.2 <br />23.7 <br />18.9 <br />14.9 <br />13.4 <br />10.7 <br />8.8 <br />PL= NP LL= NP PI= NP <br />Coefficients <br />D90= 263.0084 D85= 243.7644 D60= 119.3437 <br />D50= 37.3601 D30= 8.9646 D15= 0.4355 <br />D10= 0.1194 C 999.94 C 5.64 <br />Classification <br />USCS= GM AASHTO= A -1 -a <br />Remarks <br />X (no specification provided) <br />Location: N 3843244 W 10509063 <br />Sample Number: SF -2 -R Depth: 9757' Date: 2/25/2009 <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 -2 -R <br />• <br />• <br />• <br />Tested By: SM <br />Checked By: JDH <br />