HYDRO26197

• Permit No: C1980007
• IBM Index Class Name: Hydrology
• Doc Name: APPENDIX A ISOTOPE ANALYTICAL LABORATORY REPORTS
• Permit Index Doc Type: OTHER GROUND WATER
• Media Type: D
• Archive: No

GEOCHRON LABORATORIES adNSlon dl
KRUEGER ENTERPRISES, INC.
711 CONCORD AVENUE • CAMBRIDGE, MASSACHUSETTS 02138 + U.S.A
TELEPHONE: [phone] TELEFAX: [phone]
STABLE ISOTOPE RATIO ANALYSES
REPORT OF ANALYTICAL WORK
submlttedby: Erik C. Petersen
Mayo and Associates
710 East 100 North
Lindon, UT 84042
Date Recewed: 05/27/98
Date Reported: 0 6/ 19/9 8
Your Reference: West Elk Mine
Christine E. Johnston
Service Request
#MCC-9717-2
Our Lab. Your Semple
Number Number Descrlptlon dd'S'
SR-97539 Bear east BaSO4 +3.3 +3.4 **
french drain 22 May 98
tr1
U
** Duplicate analyses on separate aliquots of original sample.
'Unless otherwise noted, analyses are raponed In i ratetlon end are computed es lollows:
• [ ~Slm
b~Syepy1 = ~emDb 1 % 7000
~Sl~ydvo
Where:
~SI~S sterMani la cierlOn Dlablo trolllte
And:
~SIyS = 0.0450015