REP34097

• Permit No: M1988112
• IBM Index Class Name: Report
• Doc Date: 7/7/1993
• Doc Name: THIRD PARTY MONITORING-BATTLE MOUNTAIN GOLD CO-SAN LUIS PROJECT M-88-112
• From: DMG
• To: BATTLE MOUNTAIN RESOURCES INC
• Media Type: D
• Archive: No

TABLE OF CONTENTS
1.0 INTRODUCTION ............................................. ]
2.0 SUMMARY AND ASSESSMENT OF SAMPLING ACTIVITIES ......... 1
2.1 FIELD MEASUREMENTS ................................ 3
2.2 FIELD QUALITY CONTROL SAMPLES ..................... 3
2.3 SAMPLE PRESERVATION ................................ 3
3.0 SUIvIMARY AND ASSESSMENT OF ANALYTICAL ACTIVITIES ...... .
3.1 ANALYTICAL RESULTS ................................ .
3.1.1 Surface Water ..................................... .
3.1.2 Process Points ..................................... .
3.1.3 Groundwater Samples ............................... .
3.1.4 Oualitx Control Samples ............................. .
3.2 FILTERED VS. DISSOLVED CONCENTRATIONS IN PROCESS
POINT SAMPLES .......................................
3.3 QUALITY CONTROL ANALYSES AND RESULTS ............ .
3.4 LABORATORY TURNAROUND TIME .................... .
4.0 CONCLUSIONS AND RECOMMENDATIONS FOR FUTURE
SAMPLING ................................................
APPENDIX A: SAMPLING OBSERVATION DOCUMENTATION AND
ACCEPTANCE FORM
APPENDIX B:
APPENDIX C:
APPENDIX D:
APPENDIX E:
CHAIN-OF-CUSTODY DOCUMENTATION
ANALYTICAL RESULTS FROM CORE LABORATORIES
4
4
4
4
7
7
7
8
10
10
ORIGINAL (05(01(93) AND AMENDED (06/10!93) LABORATORY
QUALITY CONTROL REPORTS
LETTER FROM CORE LABORATORIES, JUNE 9, 1993,
REGARDING POOR SPIKE RECOVERY
RCG(Hagler, Badly, Inc.