Laserfiche WebLink
I BUCKHORt~P <br />222 South ParK Ave. • MoMroae, CO 81401 <br />Ph.: (970) 2498828 • FAX (970) 249-0945 <br />Sieve Analvsis and Atterberg Limits <br />Project Name Gob Pile Stability Date 1/3/2007 <br />Project Location Bowie Mine Gob Pile #4 Project # 06-481-003 <br />Client Bowie Resources Sample by BB <br />Test Location BG06-OS @25-26' Tested by LES <br />Sample # GS46 <br /> <br />Sleve Analvsis <br />ASTM C136/C717 <br />Sieve Opening <br />(mm) %Passing <br />3" 76.2 100.0 <br />3/4" 19.0 100.0 <br />3/8" 9.5 97.6 <br />#4 4.75 95.1 <br />#10 2.0 87.3 <br />#40 0.425 78.5 <br />#200 0.075 60.5 <br />Soil Description reddish brown <br />USCS Classification CL <br />u2oo <br />100 <br />90 <br />so <br />70 <br />is 60 <br />N <br />a 50 <br />c <br />d <br />40 <br />a <br />30 <br />20 <br />10 <br />0 <br />lean CLAY <br />SWctural & Geotechnical <br />Atterbera Limits <br />ASTM D4318 <br />Liquid Limit (LL) 28 <br />Plastic Limit (PL) 14 <br />Plasticity Index (PI) 14 <br />Natural Moisture Content (%) = 10.1 <br />0.01 0.1 1 10 <br />Particle Diameter (mm) <br />• Clay/Silt Fine Medium Coarse Fine Coarse <br />FINES SAND GRAVEL <br />Fines = 60.5 % Sand = 34.6 % Gravel = 4.9 <br />100 <br />