PERMFILE60977

• Permit No: C1980003
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Doc Name: Interburden and Overburden Report
• Section_Exhibit Name: APPENDIX D
• Media Type: D
• Archive: No

F.464
' COMMERCIAL TESTING & E~JG1i-IEERING CO.
GENERAL OFFICES: 22s NORTH LA sALLE STREET, CHICAGO, IL41N016 60601 ~ AREA CODE at2 726~8~a~
~~RN DIVISION MANAGER
C` !'D W. TAYLOR, JR.
® w. R. GRACE s c17LY•~arrY
Mining Division - Stapleton Plaza
3333 Quecec Street, Suite 8800
Denver, Colorado 80207
Kind of sample
reported to us Overburden
Sample taken at }o00IX
Sample taken by W.R. Grace b Co.
Date sampled ]04000
Date received 12-I1-79

PLEASE ADDRESS ALL CORRESPONDENCE TO:
10775 EAST 51st AVE., DENVER, COLO. 80239
OFFICE TEL. [phone]
December 28, 1979

F Sample identification
.by
W.R. Grace & Co.
Sact>ple - G
Ccr,~bine Nos. 1 & 2
,,.~
~~ Analysis report no. 72-89200
SULFfJR 1:bPr15
As Received Dry Basis
8 Pyritic: BtiHaxr 0.05 0.05
8 Sulfate Sulfur 0.00 0.00
8 Organic Sulfur 0.01 0.01
(Diff)
8 Zbtal Sulfur .0.06 0.06
~ ~ Respectfully submitted, ~`~
COMMERCIAL TESTING & ENGINEERING CO.
a
~~=
Original Copy Watermarked
For Your Prote:tion G. D. PALMER, Manager, Denver Lahoratory
Cnertsr Mem Der
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