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

EOCHRON LABORATORIES adlvisfonol
RUEGER ENTERPRISES, INC.
CONCORD AVENUE • CAMBRIDGE, AMSSACHUSETTS 02738 • U. S. A
_EPHONE: [phone] TELEFAX: [phone]
STABLE ISOTOPE 4TI0 ANALYSES
REPORT OF ANALYTICAL WORK
submitted by: Trz .s L. Jensen
Ma~• and Associates
71C 'ast 100 North
Lir. n, UT 84042
Date Received: 0 6/ 0 2/ 9 8
Date Reported: O6 /22/ 98
your Reverence: Mountain Coal Co.
Christine E. Johnston
Service Request
1lMCC-9717-2
Our LeD. ~ Sample
Number Aber Description dt~C'
CR-97612 WC -24 26 May 98 BaC03 -13.5
CR-97613 S'.•: 26 May 98 BaC03 -13.5 -13.4 **
CR-97614 C8 :2 26 May 98 BaC03 -9.5
CR-97615 J- 26 May 98 BaC03 -13.6
** Duplicate alyses on separate aliquots of original sample.
'Unleee olMrwlee noted. Yeee are rePOrteo In t noletlon W are axnputeE m tdlows
• UCIt~
BuC~,,,pyt = 1 0~ _1 x 7000
I L ~Gtr~WW
Where:
t UC/r~C eteneare ~' ~8
AnE:
t~CI17C etarmrd = OAIt?J7