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Table 4-1. Laborat~ results of Ashmore Pit and Flintlock Pit spoils sampled in 2000. <br />• SPOIL ANALYTICAL RESULTS SUMMARY <br />Trapper Mining, tnc. Acz ubsratsrle; tsr. <br />P.O. Box 187 3oraoixwntu-Ddvr <br />Craig, CO 81625 stras~oatsydsgr,coews7 <br />(5q0) 3345493 <br />Sample ID Sample Sample Sample Sample Sample Sample <br /> F-7-00 F~ <br />Metals Anal sis <br />aramet r Result ual Result al Result ual Re utt ual Result ual Result gull Unjtts t~D /S PAL <br />Calcium, soluble Ism. Paola) 9.29 7.51 meglL o.ot / 0.05 <br />Copper, exbaaable IAe-oTPA) 3.7 4.4 mg/Kg 6.513 <br />Iron, extactable lne-OTPA> 93.3 108 rng/Kg 6.5/3 <br />Magnesium, soluble Ism. Paine) 8.96 8.90 meglL 0.021 o.oe <br />Manganese, extractable (AB-DTPA) 12.2 17.6 mgMg 0.310.5 <br />Mercury, total 0.05 B 0.06 B mglKg 0.021 o,t <br />Potassium, soluble (Sal Paste) 0.75 0.460 m04/L .008/.03 <br />Selenium, soluble (nm wble.> 0.049 0.07 mg/Kg o.oos / 0.03 <br />Sodium Absorption Ratio 2.52 0.56 relwletlan 6.03/o.t5 <br />Sotlium, soluble Ism. Pest) 7.61 1.63 meglL o.ot / 0.04 <br />Zinc, ezbactaae (AB-0TPA) 6.2 6.6 m /K 0.5 / 3 <br />(Soil Anal sis <br />Pa me r Resul u I Result ual Result ual Result 9~ a utt ual Resug u I Units MDLIPQL <br />Acid-Base Potential Icakl 720 177 1 caco3n0 t.o / s.o <br />Conductivity ~25C 1.990 1.460 mmrps/on 0.001 / 0.01 <br />Neutralization Potential as CaC03 72.5 12.2 % o. t / o.s <br />Organic Matter 5.12 4.48 % o.ot / o.t <br />pH, Saturated Paste 7.1 7.2 units o.t / o.t <br />Saturation Percent 32.30 30.90 % o.at / o.t <br />SuHur, total 0.16 0.18 % 0.01 / o.t <br />Texture Dy Hydrometer <br />Clay 25.8 27.5 % 0.1 / 5.0 <br />Sand 37.5 33.8 % o.t/s.o <br />Sift 36.8 38.8 % o.t IS.o <br />Texture Classification L CL <br />(Parameter Resug ual Result ual Result ual Reault uai Re utt ual R su al Un's Dyl L/POL <br />,Fluoride, soluble (water) 0.6 0.6 mglKg o.t / 0.5 <br />Nitrate as N, sauble (water-Calwlaaon) 10.4 10.1 mg/Kg 0.7/0.5 <br />Nitrate/Nttrite as N, soluble (water) 70.1 10.2 mg/Kg o.t / 0.5 <br />Nitrate es N, Bauble (Water) U 0.07 B mglKg 6.0510.3 <br />Pfxxiphbrou6, exbaaaDle (AB-DTPA) 4 B 7 m /Kg 1.0 / 5.0 <br />= Analyte was analyzed for but not detected at the indicated MDL <br />= Analyte concentration detected at a value between MDL antl PQL <br />]L =Practical Quantttation Limit <br />Page 5 of 5 <br />