ENFORCE24143

• Permit No: M1988112
• IBM Index Class Name: Enforcement
• Doc Date: 5/14/1993
• Doc Name: BATTLE MOUNTAIN RESOURCES INC SAN LUIS MINE RECLAMATION EVALUATION VOLUME II
• Media Type: D
• Archive: No

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CLIENT SAMPLE I.D.: SAN LUIS/14710/L 396.G~2, 15
LAB SAMPLE I.D,: SD15B2~2
PARAMETER UNITS PEEK 1

Leachate Quantity mis 127
PN pN Units 6.61
Carldtctivity oohs/cm 53
Sulfate w9/L <70
Cuulative Sulfate iota) w9 0
Acidity m9/L Ca[OS <10
Clalulative Acidity Tot. m9 CaC03 0
Iron (Diss.) mg/L <0.03
Cuwul alive Iron Total ug 0
CLIENT SAMPLE I.D.: SAM LUIS/14710/L396.4-2.15
LAB SAMPLE I.D.: 891582-2
PARAMETER UNITS MEEK 11

SIRMARy OF DATA GENERATED FgOM NUM1DlT'f CELL TEST INC
SFEEFEN ROBERTSON ANO KIRSTEN
March 19, 1990
PEEK 2 MEEK 3 PEEK L PEEK S MEEK 6 PEEK 7 PEEK 8 MEEK 9 MEEK 10
141 tOL 149 144 144 139 14L 138 146
6.62 6.33 6.46 6.22 6.13 5.84 5.9B 5.86 6.77
107 161 195 278 15i 202 199 18< 167
21 43 74 107 50 SL 69 69 58
3 7 18 34 it L9 59 68 76
15 14 <10 28 <10 <10 12 <10 <10
2 4 L 8 B 8 9 9 9
<0,03 <0.03 <0.03 <0.03 <0.03 <0.03 0.11 0.41 <0.03
0 0 0 0 0 0 16 72 72
PEEK 12 PEEK IS PEEK 14
Lexhate ouantity wls T2I 131 IM 142
pl pX Units 4.B0 6.31 5.88 5.97
Cotductivity oohs/cm 286 247 132 %
Sulfate _ay[L - Al -83 42- M
Cuaulative Sulfate Total ag 85 % 102 106
Acidity mg/L CaC03 27 17 13 10
Clnulstive Acidity Tat. a9 CaC03 13 15 17 18
trap (D iss.) a9lL <p,03 <0.03 <0.01 <0.03
Ctaaulative Iron Total u9 72 72 72 72
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