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GRAIN SIZE ANALYSIS ' <br /> Test Results Summary ASTM D 422 <br /> SIZE OF OPENING IN INCHES U.S.STANDARD SIEVE SIZE HYDROMETER I <br /> 36" 12" 6^ �3" 11/2" 3/4" 3/8" 4 10 20 40 6 140 0 I <br /> 100- <br /> 90- - • - <br /> I <br /> I- <br /> 0 80- <br /> W - <br /> 70- - ___ <br /> } <br /> CO - <br /> W60——__._..._. ---- ! -- -- <br /> z <br /> Z 50- , <br /> W <br /> C.) - <br /> W 40- - - - <br /> a <br /> - <br /> 30= <br /> 20- <br /> 0 — _ 'r-- I <br /> 1000.000 100.000 10.000 1.000 0.100 0.010 0.001 <br /> PARTICLE SIZE IN MILLIMETERS I <br /> Coarse Fine Coarse Medium Fine Silt Clay <br /> BOULDERS COBBLES GRAVEL SAND FINE GRAINED I <br /> Corn ments: <br /> I <br /> Exploration Sample Depth (feet) Moisture(%) Fines(%) Description I <br /> B-3 S-2 5.0 9 37 9 gray silty sand, <br /> trace gravel <br /> JOB NO: 81115085 PROJECT NAME: IIIlierracon DATE OF TESTING: 11/15/2011 Flight Line Steam Line <br /> Geotechnical and Environmental Consulting Project <br /> I <br />