REP23536

• Permit No: M1988112
• IBM Index Class Name: Report
• Doc Date: 4/28/1995
• Doc Name: CORE LABORATORIES ANALYTICAL REPORT JOB 932410
• Media Type: D
• Archive: No

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V1Aastem Atlas
International
CORE LABORATORIES
Q U A L I T Y C O N T R O L R E P O R T
01/13/94
JOB NUMBER: 932410 CUSTOMER: BATTLE MOUNTAIN RESOURCES, INC. ATTN: ALANA SCOTT
ANALYSIS DUPLICATES REFERENCE STANDARDS MATRI% SPIKES
ANALYSIS ANALYSIS ANALYSIS ANALYZED DUPLICATE RPD or TRUE PERCENT ORIGINAL SPIKE PERCENT
TYPE SUBTYPE I.D. VALUE (A) VALUE (B) (IA-B~) VALUE RECOVERY VALUE ADDED RECOVERY
PARAMETER:Lead, Total (Pb) DATE/TIME ANALYZE0:01/03/94 21:57 OC BATCH NUMBER:285971
REPORTING LIMIT/0 F: 0.05 UNITS: mg/L METHOD REFERENCE :6010 (2) TECNNICIAN:GAG
DUPLICATE ND 932554-001 <0.05 <0.05 NC
DUPLICATE MD 932555-001 <0.05 <0.05 NC
DUPLICATE MD 932410-001 <0.05 <0.05 NC
DUPLICATE MD 932502-001 <0.05 <0.05 NC
PARAMETER:Seleni um, Total (Se) DATE/TfNE ANALY2ED:01/03/94 21:57 OC BATCH NUMBER:285972
REPORTING LIMIT/D F: 0.1 UNITS:mg/L METHOD REFERENCE :6010 (2) TECNNI CIAN: GAG
BLANK ICB 12287 <0.1
BLANK CCB 12287 <0.1
BLANK CC8 12287 <0.1
BLANK CCB 12287 <0.1
BLANK CCB 12287 <0.1
BLANK MB 1230 <0.1
BLANK CCB 12287 <0.1
BLANK CCB 12287 <0.1
STANDARD CCV 1118E 2.5 2.5 100
STANDARD ICV 0415E 1.9 2.0 95
STANDARD CCY 1118E 2.6 2.5 104
STANDARD CCV 1118E 2.4 2.5 96
STANDARD LCS 91086 1.9 2.0 95
STANDARD CCV 1118E 2.4 2.5 96
STANDARD CCV 1178E 2.6 2.5 104
STANDARD CCV 1118E 2.7 2.5 108
STANDARD [SB 0907K 0.9 1.0 90
STANDARD ISB 0907K 0.9 1.0 90
SPIKE MS 932555-002 1.1 0.1 1.0 100
SPIKE MS 932410-002 1.3 <0.1 1.0 130
SPIKE POS 932410-002 1.2 <0.1 1.0 120
SPIKE MS 932554.002 1.2 <0.1 1.0 120
DUPLICATE MD 932554-001 <0.1 <0.1 NC
DUPLICATE MD 932410-001 <0.1 <0.1 NC
DUPLICATE MD 932555-001 <0.1 <0.1 NC
DUPLICATE MD 932502-001 <0.1 <0.1 NC
PARAMETER:Zinc, Total (Zn) DATE/TIME ANALYZED:01/03/94 21:57 OC BATCH NUMBER:285975
REPORTING LIMIT/D F: 0.01 UNI TS: mg/L METHOD REFERENCE :6010 (2) TECNNICIAN:GAG
BLANK ICB 12287 <0.01
BLANK CCB 12287 <0.01
BLANK CCB 12287 <0.01
BLANK CCB 12287 c0.01
BLANK CCB 12287 <0.01
BLANK MB 1230 <0.01
BLANK CC8 12287 <0.01
BLANK CCB 12287 <0.01
10703 Eest Bethany Drive
Aurora, LO 80094
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