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Table 41. Results of laboratory anabsis o(Ashmore Pit spoils sampled in 1998. <br />• <br />Trapper Mining, Inc. <br />P.O. Box 187 <br />Craig, CO 81625 <br />ARZ (n/a-atedp. ~wr. <br />J0100 Dn7rrrANt t)tiw <br />ua.,aooe ariws, ao ian <br />(tool AfiJ49J <br />Sam le I Sampk Sampk Sampk Sampk <br />12Sd1 ~fi42 >fZS9~ E2@94 <br />Metals Anahrsis <br />1'' E~ 4101 137~u6 4lrsl 13ffiYtl SlIJaI E~ 41a;71 1i03@ Ma / POL <br />CakJum, eolubk fare vr.) 25.4 28.4 20.5 25.6 meglL O.Ot / 0.05 <br />Copps, ex7alable yte~mvN 2.1 B 1.2 B 1.8 B 7.3 B mp/Kg 0.5 / 3 <br />Imn, ex[rac~bk uu:0rv~) 37.4 18.7 30.9 222 mg/Kg 0.513 <br />Magrteaiian, mlubre (s.t veq 302 78.7 16.5 74.9 meglL aoz/ape <br />Mangazese, eQAC4tle fxsanN 5.7 2.5 4.8 3.7 nplxg 0.3 / 0.5 <br />Mercury, total 0.04 B 0.05 B 0.04 B 0.03 B nplxg aaz / 0.1 <br />Selenium, wWbk OgW+r4 0.071 B 0.074 B 0.01 B 0.013 B nglKg 0.005/a.ai <br />Sodium Absorption RaBo 0.79 1.46 0.75 0.42 cakileeon o.03 / 0. t5 <br />Sodium, soArble rs7t c.s) 427 8.96 323 1.89 nredL 0.07 / 0.7 <br />I~raml~ Ef&SAI 4lrsl Eli;iShc 4u;a1 H43f~ 4tnl 6f~a Old SI111fi Mnl_/poL <br />Actd-Base Patsitial (eke) 82 93 93 91 r 0rcoxa 7.0 / 5.0 <br />Condur~rily QZriC 3.84 3.51 2.75 2.78 m~tiebn o.aot / o.ot <br />Newal®tion Fea+maCeCOt 8.5 9.3 9.3 9.7 % 0.1/0.5 <br />Organic Malls 7.47 1.89 1.70 1.41 % O.Ot / 0.7 <br />pH, Saturated Pacte 7.4 7.9 8.0 7.9 urtib 0.7 / 0.1 <br />SaWration Perot 47.7 48.4 45.4 43.7 % 0.01 /0.1 <br />Solids, Perard 98.2 97.8 972 97.4 % 0. t / 0.5 <br />SuMa, total 0.09 B U U 0.01 B % 0.07 / 0. t <br />Texture by Hydrwne0er <br />Clay 5 3 4 3 % 7.0/5.0 <br />Sand 38 35 44 50 % 1.0/5.0 <br />silt 59 83 53 48 x 1.0/5.0 <br />Texture Cfasaifxatlon SIL SiL SiL SL1 <br />Wet Chemistry <br />Parameter @s&gR 4ual Ht~l6t 919Y ltt~ 9ld Sr~td 41x1 ~ Ma/~ <br />Fhroride, wlubk 4.8 2.4 B 3.3 3.5 B mglxg 0.5 / 3 <br />~lxxpfxxan, mmrmrysamy 2.0 B U 7.0 B 2.0 B nglxg 1.0/5.0 <br />Inorganic Qualifiers (based on EPA CLP 3/901 <br />U = Anayle eras arely[ed for but not detected at 8rc'vdlrared MDL <br />e wnoentralbn defxxted a< a ratite Uetwxn MDL all POL <br />Prac9eal Ouantlkdon L.Yni <br />SPOIL ANALYTICAL RESULTS SUMMARY <br />Page 2 of 2 <br />