REP36796

• Permit No: M1988112
• IBM Index Class Name: Report
• Doc Date: 12/5/1997
• Doc Name: ANALYTICAL REPORT JOB 971976 PREPARED FOR BATTLE MOUNTAIN GOLD CO
• Media Type: D
• Archive: No

LCU9~
CLIENT SAMPLE I. D. ..: 90TR96
LAB SAMPLE I.D......: 9]0111-1
PARAMETER
Leachate Quantity
pH
Conductivity
Sulfate
Nmulative Sulfate
Actdity
CLmulaC ive Acidity
Iron (Drss.l
Cumulative Iron
Alkalinity
Cumulative Alkalinity
pN of DI H2O
Dale Sampled
CORE LABORATORIES
SUMMARY OF DATA GENERATED FROM HUMIDITY CELL TESTING
BATTLE MOUNTAIN GOLD COMPANY
November 23, 199]
Week Week Week Week week Week week week Week Week
UNIiS 31 32 33 39 35 36 3] 3E 39 40
mis 191 164 169 186 160 162 169 1"12 164 154
pH Units 7.29 7.09 6.71 ].38 7.66 ].]E ].72 7.60 7.36 7 39
umohs/cm 54 61 3B 43 51 76 40 36 46 90
mg/L QO 11 <10 <10 c10 QO c10 <10 c10 <10
Total mg 0 2 2 2 2 2 2 2 2 2
mg/L Ca C03 <10 <10 c10 c10 <10 <10 <10 c10 <10 <10
Tot. mg Ca C03 0 0 0 0 0 0 0 0 0 0
mg/L <0.03 <0.03 <0.03 c0.OJ <O.OJ <0. 03 <0.03 <0.03 <0.03 <0. 03
Total ug 0 0 0 0 0 0 0 0 0 0
mg/L Ca C03 16 19 12 14 20 16 18 16 20 22
To[. mg Ca C03 3 5 ] 10 13 16 19 21 25 26
pH Units 5.06 6.4] 5.19 7.07 5.02 5.68 5.92 5.17 6.6] 6.q2
09/01/9] 09/08/9] 09/15/9] 09/22/9] 09/29/9] 10/06/9] 10/13/9] 10/20/9] 10/2")/9] 11/0]/9]
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