REP50728

• Permit No: M1988112
• IBM Index Class Name: Report
• Doc Date: 6/6/1997
• Doc Name: ANALYTICAL REPORT
• Media Type: D
• Archive: No

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CORE LABORATORIES
SVNQMRY OF DATA GENERATED FROM HUMIDITY CELL TESTING
BATTLE MOUN'T'AIN GOLD COMPANY
May 29, 199]
CLIENT SAMPLE I.D...: 3QIR96
LAB SAMPLE I.D......: 96298]-1
Week Week Week Week Week Week Week Week Meek Week
PARAMETER UNITS 21 22 23 29 25 26 2] 28 29 30

Leachate Quan[ity mis 200 148 lBJ 194 206 N/A N/A N/A N/A N/A
pH pH Units 6.93 6.0] ].39 6.95 ].94 N/A N/A N/A N/A N/A
Conductivity umohs/cm 9] 123 41 302 69 N/A N/A N/A N/A N/A
Sulfate mg/L 26 36 <10. 114 18 N/A N/A N/A N/A N/A
Cumulative Sul Eate Total mg 5 11 11 33 J6 36 76 36 J6 36
Acidi[y mg/L CaC03 <30 c10 <10 c10 c10 N/A N/A N/A N/A N/A
Nmu lative Ac idi[y iot. mg CaC03 0 0 0 0 0 0 0 0 0 0
Iron (Diss.l mg/L <0.03 <0. 03 <0. 07 c0.03 <0.0J N/A N/A N/A N/A N/A
Cumulative Iton Total ug 0 0 0 0 0 0 0 0 0 0
Alkalinity mg/L CaC03 16 18 16 20 1S N/A N/A N/A N/A N/A
Nmu lative Alkalinity To[. mg Ca C03 J 6 9 13 16 16 16 16 16 16
pH of DI H2O pH Units 6.63 6.81 5.20 5.6"1 5.98 N/A N/A N/A N/A N/A
Dale Sampled 03/24/9] 03/31/9] 04/0]/9] 04/14/9] 04/21/9] N/A N/A N/A N/A N/A
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