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

C~^~I
CORE LABORATORIES
SUD44AAY OF DATA GENERATED FROM HUMIDITY CELL TESTING
BATTLE MOUNTAIN GOLD COMPANY
November 23, 199]
CLIENT SAMPLE I.D.. .: 2J1 ]-10] MAGNETITE OAE
LAB SAMPLE I.D......: 960850-9
PARAMETER
Leac ha [e Quantity
pH
Conductivity
Sulfate
Cumulative Sulfate
Acidity
Nmulative Acidity
Iron (Diss.l
Nmulative Iron
Alkalinity
Cumulative Alkalinity
pH of DI H2O
Dale Sampled
week week wee Y. Week week week week week week
UNITS 91 42 43 40 53 SB 63 68 ]3

mis 19] 195 199 140 150 151 149 150 1]0
pH Units 6.81 6.8] ].OB 6.99 6.]0 ].14 ].E3 ].18 6.84
umohs/cm 201 229 19] 12] 94 155 JR] 156 248
mg/L ]] 89 99 99 29 SJ 155 96 95
Total mg 11 24 31 3] 40 9E ]1 ]E 94
mg/L Ca C03 <10 <SO <10 c10 <10 c10 <10 <30 <10
Tot. mg CaC07 0 0 0 0 0 0 0 0 0
mg/L c0.03 <0.03 <0.03 c0.03 <0.03 <0.03 0.03 c0. 03 <0.03
Total ug 0 0 0 0 0 0 9 4 4
mg/L CaC07 16 14 20 18 19 16 18 12 2B
Tot. mg CaC03 2 4 ] 10 12 14 1] 19 24
pH Units 6.OB 6.OB 5.49 5.33 6.81 6.12 5.64 6.09 6.10
01/06/9] 01/13/9] 01/20/9] 02/29/9] 03/31/9] 05/05/9] 06/09/9] 0]/19/9] 08/18/9]
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