ENFORCE21137

• Permit No: M1988112
• IBM Index Class Name: Enforcement
• Doc Date: 5/14/1993
• Doc Name: UPPER POND
• Media Type: D
• Archive: No

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CORE LABORATORIES
L A B O R A T O R Y T EST S R E S U L T S
02103!93
1111
JOB NUMBER: 922125 CUSTp1ER: BATTLE MOUNTAIN GOLD ATTN: AIANA SC~TT
CLIENT I.D .........: SAN LU15 LABORATORY I.D...: 922125-0001
DATE SAMPLED.......: 11112192 DATE RECEIVED....: 11/25/92
TINE SAMPLED.......: TIME RECEIVED....: 09:15
40RK DESCRIPTION...: M1 0-18" REMARKS..........: UNRINSED TAILING SOLIDS
TEST DESCRIPTION FINAL RESULT LIMITS/•DILUTION UNITS OF MEASURE TEST N X00 DATE TECNN
total Sulfur (as S) 1.91 0.01 X Leco 12/18/92 SL
Pyritic Sulfur (as S) 0.21 0.01 X Nitric .each 01/11/93 KDS
Sulfate Sulfur (X) 0.27 0.01 X HLL Leakh 01/11/93 KDS
focal Sulfur (Tons CaC03/Kt) 59.7 0.3 Tons CaL03/Kt Leco 12/18/92 SL
Pyritic Sulfur, (Tons CaC03/Kt) 6.6 0.3 Tons CaC03/Kt Nitric }each 01/11/93 KDS
Acid Neutral izinp Potential 11.1 0.1 Tons CaC03/Kt SOANPI 01/08/93 KJA
4et Sieve Anel ysis •1 ASTN D4#2 01/25!93 WS
Plus 10 mesh (2.00 mm) <0.1 0.1 X by wt.
10 X 40 Mesh (2.OOmm x 0.43mm) cD.t 0.1 X by wt.
40 x 60 mesh (0.43mm % 0.25mm) 0.8 0.1 X by wt.
60 x 100 mesh (0.25mm x 0.15mm) 9.b 0.1 X by wt.
100 x 200 mesh (0.15mm x 0.075mm) 16.9 0.1 % by wt.
Minus 200 mesh (0.075mm) 72.7 0.1 X by wt.
10703 East Be any Drive
Aurora, CO 014
(303) 751-178
PAGE:1
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