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25 HR. 7 HR. TIME READINGS <br />45 MIN. 15 MIN. 60 MIN. 19 MIN. 4 MIN. 1 MIN. '200 '100 '50 '40 '30 *15 '10 '8 <br />100 <br />90 <br />80 <br />z 70 <br />60 <br />a . <br />U <br />w <br />4 40 <br />30 <br />20 <br />10 <br />HYDROMETER ANALYSIS <br />SIEVE ANALYSIS <br />U.S. STANDARD SERIES <br />'4 <br />318" <br />CLEAR SQUARE OPENINGS <br />3/4" 14" <br />3 " 5 "6" 8" <br />1 <br />.001 0.002 005 .009 .019 .037 .074 .149 .297 0.4.2 590 1 19 2.0 2.38 4,76 9.52 19.1 38,1 76,2 12� 52 200 <br />DIAMETER OF PARTICLE IN MILLIMETERS <br />10 <br />2 <br />30 <br />40 <br />150 <br />460 <br />70 <br />80 <br />100 <br />CLAY (PLASTIC) TO SILT (NON - PLASTIC) <br />SANDS <br />FINE I MEDIUM (COARSE <br />GRAVEL <br />FINE I COARSE 1 COBBLES <br />Sample of SAND WITH GRAVEL, CLAYEY (SC) <br />From TH 2 AT 21 FEET <br />HYDROMETER ANALYSIS <br />SIEVE ANALYSIS <br />2511R. 7 HR. 'TIME READINGS U.S. STANDARD SERIES <br />45 MIN. 15 MIN, 60 MIN. 19 MIN, 4 MIN. 1 MIN. '200 '100 '50 *40 '30 '16 '10 '8 <br />100 <br />90 <br />80 <br />2 70 <br />rn. <br />a <br />50 <br />w <br />°• 40 <br />30 <br />20 <br />0 <br />001 0.002 .005 .01 <br />CLEAR SQUARE OPENINGS <br />"4 3/8" 3/4" 114" 3" 5 "6" 8" <br />0 <br />10 <br />20 <br />30 <br />40 <br />50 <br />60 <br />70 <br />80 <br />_..... . r .... ∎ ......... . <br />L a 1i.::i - . —1-- a 1_ <br />• _, ;. ....._. ....... .._ , . . ....:....:.:. 100 <br />74 .149 .297 .590 1.19 2.0 2.38 4.76 i 9.52 19.1 36.1 76.2 127 200 <br />0.42 152 <br />DIAMETER OF PARTICLE IN MILLIMETERS <br />CLAY (PLASTIC) TO SILT (NON- PLASTIC) <br />SANDS <br />FINE 1 MEDIUM (COARSE <br />GRAVEL <br />FINE 1 COARSE I COBBLES <br />Sample of CLAY, SANDY, GRAVELLY (CL) <br />From Bulk sample from Stockpile <br />THE UNION MILLING COMPANY <br />TAILING POND <br />PROJECT NO. DN45,584 -130 <br />S: IPROJECTS145500 \DN45584.000113013. Le tters1L110N45584.130'L1-Xt(Crad) <br />GRAVEL 24 % SAND <br />SILT & CLAY 20 % LIQUID LIMIT __ .. % <br />PLASTICITY INDEX <br />GRAVEL 24 % SAND <br />SILT & CLAY 50 % LIQUID LIMIT <br />PLASTICITY INDEX <br />56 % <br />Gradation <br />Test Results <br />26 % <br />% <br />Ok <br />FIG. A -3 <br />