ENFORCE21137

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

~,I,~
We~Cern Atlae
International
ol,... ~p.r,
r

PALE :9
CORE LABORATORIES
L A B O R A T O R Y T EST S R E S U L T S
02/03143
JOB NUMBER: 922125 CUSTOMER: BATTLE MOUNTAIN GOLD ATTN: ALAMA SLQTT
CLIENT 1.0.........: SAN LU15 LABORATORY [.D...:1922125-0009
DATE SAMPIED....,.,: 11J12/92 GATE RECEIVED....:!11/25/92
TIME SAMPLED.......: ; TIME RELE[VED....:~17:05
WORK DESCRIPTION...: AS 0-18" REMARKS..........: ~~UNRINSED TAILING SOLIDS
TEST DESCRIPTION FINAL RESULT LIMITS/•DI LUTION UNITS OF MEASURE TEST N TNOD DATE TECNN
Total Sulfur (as S) 1.60 0.01 X Leco 12!18/92 SL
Pyritic Sulfur (as S) 0.36 0.01 X Nitric beach 01/11/93 KDS
Sulfate Sulfur (%) 0.44 0,01 X HCL Leath 01/11/93 KDS
total Sulfur (Tons CaC03/Kt) 50.0 O.i Tons CaL03/Kt Leco 12/18/92 SL
Pyritic Sulfur, (Tons CaC03/Kt) 11.2 0.3 Tons CaC03/Kt Nitric Leach 01/11/93 KDS
Acid Neutralizing Potential 6.2 0.1 Tons CaL03/Kt SOANPI 01/08/93 KJA
wet Sieve Analysis •1 ASTM D4~2 01/25/93 CJS
Plus 1D mesh (2.00 mm) 0.1 0.1 X by wt.
10 X 40 Mesh (2.OOmm x 0.43mm) <0.1 0.1 X by wt.
40 x 60 mesh (0.43mm K 0.25mm) 0.6 0.1 X by wt.
60 x 100 mesh <0.25mm x O.15mm) 11.0 0.1 X by wt.
100 x 200 mesh (0.15mm x 0.O75mm) 28.8 0.1 X by wt.
Minus 200 mesh (0.075mm) 59.5 0.1 X by wt.
10703 East Be hang Drive
Aurora, CO 0014
[phone]
try a~tal{yf IprM{ P mIMPIIaI MZ WnI YrryO rn Inry reyrr are pi yp u0.m Opsenaranz aM mal lry. zup0'P. pr Irv eiwr I rp~ ~npte <rOUZne dq [Pllpnrrai uY! ITZ rEZgl naY ben mapz Ib mllrpelllOns pr pprn~OnY e.p l15N rkp'a
xnllb Mll'~mam pl Cprl tYErdIPI{ Cw11JWrdbne4 bwe.lr iizu mesrv rHryn{p.ur{aN ma~etp aa'~u'r, y.epeY!'M iron! l.pre{S Or ~mO ryp a{bIM PWU[rnrry P4e~OLI1Y OeS Pp•drlyFebS3 pl a^!p^Qat [paM1
Pryr mrMrii ygwly nllP flrtl•n bnna(lon nm ~nCn y[n repPlM1 UZatl pr re nsz u'ynlpr an3 rplSJn ~nalY ne I.t': pJn zna mlrl ~ryr~.r•pyt[eplntlYlrlnery wll tyl lrM +nrlap dmrp'al pl CtlllaWral Orit