REP42915

• Permit No: M1988112
• IBM Index Class Name: Report
• Doc Date: 5/14/1992
• Doc Name: TRANSMITTAL OF 04/92 QUARTERLY SAMPLE ANAYSES FOR BATTLE MOUNTAIN GOLDS SAN LUIS GOLD PROJECT COSTIL
• From: JOHN C HALEPASKA & ASSOCIATES INC
• To: MLRD
• Media Type: D
• Archive: No

Accu-Labs Research. Inc.
A N A L Y 8 I 8 R E P O R T
DATE: 05/11/92 PAGE 2
Lab Job Number 9220-42611-17
These samples to he dlaposed of 30 days after the date of this report.
IILR Desipneti on -
Sponsor Dealpnetion -
Date Collected - 9220-42611-17-1
RS•1
04/23/92 9220-42611.17-2
N-11
04/22/92 9220-42611.17-3
M-4
04/22/92 4220-42611-17-4
D90-224
04/23/92
Dateroltrottoro in mplL unless noted
tine - total <0.005 ---- ---- ----
1llkelinlty, Total (as CeC03 to pN 4.5) 61 180 200 180
Carborote (as C03) <5 <5 <5 <5
Hardness (as CeC03) 56 340 130 260 '
Bicerbonete (es NC03) 73 220 240 220
pN
(pN Units)
I1rBenie - dissolved
llraenle - total
Mercury - dissolved
Mercury - total
Lead - dissolved
Leed - total
Selenium - dissolved
Selenium - total
01l i Grease
Total Orpanle Carbon
AmnonL (ea N)
Nitrate ~ Nitrite
Total Dissolved Scuds (180 •C)
total Suspended Salida (0705 °C)
Chloride
Cyanide, Frea
Cyanide, Total
Cyanide, Yeek Acld Dlasociable
Fluorlda
Sulfate (es 504)
Sulfide (ea N25)
7.6 7.6 7.7 T.4
•--- <0.005 <0.005 0.005
<0.005 ---- --•• ----
---- <0.0001 <0.0001 <0.0001
<0.0001 ---- •---
---- <0.005 <0.005 <0.005
<0.005 ---- ---- ---•
---- <0.005 <0.005 <0.005
<0.005 ---• ----
<1 1 1 <1
3 4 3 1
<0.2 0.6 0.3 <0.2
<0.05 <0.05 0.08 <0.05
82 450 2b0 360
<5 <5 600 <5
<3 10 21 8
<0.1 <0.1 <0.1 <0.1
<0.005 <D.005 <0.005 <0.005
<0.005 <0.005 <0.005 <0.005
0.6 1.2 D.8 2.5
8 180 26 120
<1 <1 <1 <1