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HYD ROMETER ANA1YSS ANALYSIS <br />TIME REACANGS U.S. STANDARD SERIES CLEAR SQUARE OPENINGS <br />4M I, -MIN. 60 MIN i9 MIN., 4 MN. l'AtN. '290 ' 100 *50 ZIO 30 '16 '10 ' 4 3S 3i4" 1S 3 5•6' 8" • 100 0 <br />• <br />.009 ,01 .037 .074 .149 .297 .590 149 2.0 2 <br />0.42 <br />DIAMETER OE PARTICLE TN MILLIMETERS <br />CLAY (PLASTIC) TO SILT (NON-PLASIIC) <br />10 <br />20 <br />• <br />z .100 <br />4 76 952 19.1 36,1 76.2 127 200 <br />152 <br />GRAVEL <br />FINE <br />mfo&fm c FINE J COARSE I COBBLES <br />AO <br />0 <br />2 <br />Sample o f TAILINGS ( SI LT SLIGHTLY CLAYEY ) (ML-CL ) GRAVEL ° % SAND 41 % <br />From SHAKEDOWN RUN SILT &CLAY 59 % LIQUID LltvifT 26 % <br />PLASTICITY INDEX 7 <br />SIEVE ANALYSIS <br />25147,.. 7 HR <br />45 MIN- 151.154. <br />HYDRO R ANALYSIS <br />TIME READINGS U.S. STANDARD SERIES CLEAR SQUARE OPENINGS <br />60 MIN.19 MIK 4 r,4tr4,1 MIN. *200 '100 '50 • 4030 • 16 '108 '4 Mr 314 11/2" 3' 5"6" 8' <br />, <br />• <br />-60 <br />w <br />° 50 <br />.004 .005 .009 019 .037 074 140 .297 ,6 1.19 2 0 2.38 4:76 9.52 19.4 36.1 7,5. 127 200 <br />042 152 <br />DIAMETER OF PARTICLE E4 MILUMFIERS <br />CLAY (pLAsTc TO SILT (Nor-TPLAstc) <br />I <br />FINE <br />) COARSE <br />GRAVEL <br />FINE I COARSE I COBBLES <br />Sample of GRAVEL % SAND <br />From. SILT & CLAY % 1IQUDUMIT <br />PLASTICITY INDEX <br />JOB NO. 16,768 <br />Gradation <br />Test Results FIG. 4 <br />