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<br />Western Atlas
<br />International
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<br />CORE LABORIATORIES
<br />L A B O R A T O R Y T E S T S R E S U L T S
<br />06/02/93
<br />JOB NUMBER: 930703 CUSTOMER: BATTLE MOUNTAIN GOLD ATTN: ALANA SCOTT
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<br />CLIENT I.D.........: SAN LUIS LABORATORY I.D...: 930703-0010
<br />DATE SAMPLED.......: 04/29/93 DATE RECEIVED....: 05/04/93
<br />TIME SAMPLED.......: 11:10 TIME RECEIVED....: 09:52
<br />YORK DESCRIPTION...: 930429BMG02 REMARKS..........: SAMPLE ARR'D UNCHILLED
<br />TEST DESCRI PTIDN FINAL RESULT LIMITS/•DILUTION UNITS OF MEASURE TEST N TROD DATE TECHN
<br />Iron, Diss. (Fe) <0.03 0.03 m8/L 6010 (2) 05/06/93 YGL
<br />Lead, Diss. (Pb) <0.05 0.05 mg/L 6010 (3) 05/06/93 YGL
<br />Mercury, Diss. (Ng) <0.0003 0.0003 ng/L T470 (d) 05/07/93 GEF
<br />Magnesium, Diss. (Ng) 8.7 0.1 mg/L 6010 (a) 05/06/93 YGL
<br />Manganese, Diss. (Mn) <0.01 0.01 a9/L 6010 (a) 05/06/93 YGL
<br />Nickel, Diss. (Ni) <0.04 0.04 mg/L 6010 (a) 05/06/93 YGL
<br />Potassium, Diss. (K) 1.96 0.01 mg/L 258.1 ('1) 05/15/93 GAG
<br />Selenium, Diss. (Se) <0.1 0.1 m9/L 6010 (a) 05/06/93 YGL
<br />Silica, Diss. (Si02) 20.1 0.1 mg/L 6010 (2) 05/06/93 YGL
<br />Silver, Diss. (Ag) <0.01 0.01 m9lL 6010 (2) OS/Ob/93 YGL
<br />Sodium, Diss. (Na) 13 ~ 1 mg/L 6010 (2D 05/06/93 YGL
<br />Zinc, Diss. (2N <0.01 0.01 mg/L 6010 (2D 05/06/93 YGL
<br />Gross Alpha, dissolved 4.4 pCi/l EPA 900,0 05/13/93 LA
<br />Gross Alpha, diss., error, ~/- 2.9 pCi/l 05/13/93 CA
<br />Gross Alpha, diss., LLD 3.8 pLi/l 05/13/93 CA
<br />Gross Beta, dissolved 3.0 pCi/L EPA 900.0 05/13/93 LA
<br />Gross Beta, diss., error, +/- 2.7 pCi/l 05/73/93 CA
<br />Gross Beta, diss., LLD 4.3 pCi/t DS/13/93 CA
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<br />PAGE:12
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