2007-08-17_PERMIT FILE - C1981035 ‎(39)‎

• Permit No: C1981035
• IBM Index Class Name: PERMIT FILE
• Doc Date: 8/17/2007
• Doc Name: Geological and Hydrologic Data
• Section_Exhibit Name: KI Appendix 04
• Media Type: D
• Archive: No

COMMERCIAL TESTING & ENGINEERING CO.

GENERAL OFRCES: 1919 SOUTH HIGHLAND AVE., SUITE210-B, LOMBARD, ILLINOIS 60148 • TEL: 7~-9539300 FAX: [phone]
.E 1906® ~~
Member of the SGS Group (Soci~t8 GAn~rale de Surveillance)
PLEASE ADDRESS ALL CORRESPONDENCE TO:
4665 PARIS STREET
January 15 , 19 9 7 SUITE 8-200
DENVER, CO 80239
TEL: [phone]
' KING COAL FAX: [phone]
P.O. BOX 2905
Durango CO 81301 Sample identification by
KING COAL
SAMPLE ID:FLOOR
N-16 CORE "A" SEAM 1997 FEDERAL
Kind of sample FLOOR LEASE MODIFICATION AREA.
Sample taken by KING COAL
Date received December 16, 1996
Analysis report no. 72-349865
PARAMETER RESIILTS IINITS
paste, pH 8.21 s.u.
Conductivity. 800 umho/cm
Total Combustible Solids 24.3
Forms of sulfur, Sulfate 0.01 %
• Forms of sulfur, Pyritic 0.06
PARTICLE SIZE 8s CLAY SILT SAND
4.0 12.0 84.0
Sodium Absorption Ratio 10.6
Saturation Percent 38.0
SOLIIHLS ELEMENTS mg/L
Calcitun, Ca 8
Magnesium, Mg 5
Nitrate, N03 1.1
Sodium, Na 153
Boron, B 0.3
TOTAL METALS ucr/ci TOTAL METALS ua/a
Arsenic, As 2 Manganese, Mn 2
Barium, Ba 69 Mercury, Hg <0.1
Cadmium, Cd <0.5 Magnesilm, Mg 440
Chromium, Cr 4 Molybdent~tll, Mo <5
Copper, Cu li Selenium, Se 1
Iron, Fe 810 Zinc, Zn 10
• Lead, Pb 16
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.., Respectfully submitted, ~' _
COMjMERCIAL TESTING & ENGINEERING CO. ~
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Denver Laborat ry
OVER 40 BRANCH'LABORATORIES STRATEGICALLY LOCATED IN PRINCIPAL COAL MINING AREAS, TIDEWATER AND GREAT LAKES PORTS. AND RIVER LOADING FACILITIES
0 glnel Watermarked For Your Protection TERMS AND CONDITIONS ON REVERSE