REP13698

• Permit No: M1988112
• IBM Index Class Name: Report
• Doc Date: 9/22/1997
• Doc Name: HUMIDITY CELL TEST RESULTS RINSED SAMPLES UPPER IMPOUNDMENT
• Media Type: D
• Archive: No

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Western Atlas
International
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CORE LABORATORIES
SUMMARY OF DATA GENERATED FROM HUMIDITY CELL TESTING
OATTLE MOUNTAIN GOLD
May 6, 1993
CLIENT SAMPLE I.D .. .: q4 18-36"
LAB SAMPLE I.D......: 930258-3
week Week week week week week week week week week
PARAMETER UNITS 1 2 3 4 5 6 7 8 9 10

Leachate Ouanti[y mis 118 112 112 115 118 117 114 115 111 115
pH pH Units 7.31 6.71 5.58 7.14 7.50 7.01 6.94 7.08 7.02 7.71
Conductivity umohs/cm 42 147 263 247 222 130 154 100 144 84
Sulfate mg/L 11 68 112 91 82 37 41 21 19 34
Circulative Sulfate Total mg 1 9 21 32 42 46 51 53 55 59
Acidity mg/L CaC03 <10 <10 <10 <10 <10 <10 13 <10 <10 <10
Cunulat ive Acidity Tot. mg Ca[03 0 0 0 0 0 0 1 1 1 1
Iron (D iss.) mg/L 0.03 0.03 <0.03 0.03 0.04 0.07 0.07 0.05 0.11 0.05
Cumulative Iron Total ug 4 7 7 10 15 23 31 37 49 55
plket ini[y mg/L CaC03 16 8 <5 14 19 14 22 18 22 18
Cumulative Alkalinity 10[. mg CeC03 2 3 3 4 7 8 11 13 15 17
pN of DI N20 pH Units 5.97 6.45 5.81 6.00 6.01 6.80 5.30 5.71 5.63 6.47

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