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1 <br />i, <br />1 <br />sae SRK-CO iao~o. I 356 6 <br />STEEPEN ROBERTSON l KIRSTEN CLIENT BATTLE MTN GOLD rRO,rECr SAN I IIiS <br />FEaruRENATIVE SOIL TEST PI~TRO.r~crNO. 147 <br />Con~ulling Engineers snraP~NO. 75_n oareresr>:o 8/15/88 <br /> GRAIN SIZE ANALYSIS <br /> U.S <br />3~~ I.5 ~ 3/4" . STANDARD SIEVE SIZES <br />3/8" 4 8 16 30 50 100 200 HYDROMETER ANALYSIS <br />100 I I I I <br />I I ! I I <br />9o <br />I I I I I <br />so I I I <br /> <br />! <br />I <br />! <br />I <br />I . <br />7o I I I I <br />I I I I I <br />6o I I 1 1 I <br />I I I I <br />so ~ I <br />I I ! I I <br />ao I I I I I <br />I I I I ~ I <br />3o I I ! I <br />I I I <br />20 I I <br /> I ! I <br />ID I <br /> I I I <br />o f I I I <br />qo to Lo ~ . o.l <br />GRAIN SIZE IN MILLIMETERS o.ol o.ool <br /> GRAVEL SAND <br /> COARSE FINE MEDIUM FINE SILT OR CLAY <br />LIOUID LIMIT <br />DESCRIPTION <br />U.S. Fbrtide <br />ieve Si:e <br /> <br />Peresnt <br />Finer <br /> <br />US. <br />lave <br />3/4' <br />3/13" PLASTICITY INDEX <br /> <br />PorfiGs P~reenl U.S. Pbrllde Percent <br />mm Finer Sleve Ize Finer <br />19.00 30 .590 <br />9.30 30 .297 g <br />USCS <br />Particle <br />Izemm <br />.019 <br />-009 <br />_ ML <br />Percent <br />Finer <br />42 <br />30 <br />3.0 126.7 <br />3.0 76.0 <br />I.3 38.0 <br />SRK FORM ~R-I 4 <br />8 <br />16 4.730 <br />2380 <br />1,190 100 IOO .149 <br />200 .0T4 <br />'- .037 g8 <br />73 <br />56 .003 22 <br />.002 <br />.001 10 <br />FIGURE NO. <br />