REV88605

• Permit No: C1980007
• IBM Index Class Name: Revision
• Doc Date: 1/5/1984
• Doc Name: SAMPLE IDENTIFICATON BY WEST ELK COAL CO PORTAL BENCH FILL MATERIAL STORAGE AREA 12/13/1983
• Type & Sequence: TR63
• Media Type: D
• Archive: No

voo s. roraruc sraeer. sure ,xa .uaoa.. w eoou . ~ovrs+.+no
~~ CORE LABORATORIES, INC.
wa+¢naLS orvis~on
February 26, 1986
Job \umber: 586002
Sar>role ID: Lest Elk Leachate Project 1/29/86
pH of saturated Paste 8.4
Total Combustible Solids Dry Wt. 0.229
Lithologic Classification Carbonaceous Shale
~~ _ Textural Analysis (Organics included)
~Y
$ Sand 46.5$
$ Silt 26.5$
$ Clay 27.0$
Pyritic Sulfur
Sulfate Sulfur
. Organic Sulfur
Total Sulfur
Saturation $
0.08$
<0.01$
a.za$
0.36$
29.90$
Sodium Adsorption Ratio (SAR) 258
Electrical Conductivity of Saturated Paste
Fe 54.50 ppm (in soil)
Pb 3.56 ppm (in soil)
Dtr 2.97 ppm (in soil)
_ ds 0.06 ppm (in soil).
~b <0.01 ppm (in soil)
Se 0.01 ppm (in soil)
~~ _
` ~1 3.23 ppm (in soil)
'-- B 0.71 ppm (sat paste)
== ~a 550 ppm (sat. paste)
Ca 7.8 ppm (sat. paste)
`•Ig 1.26 ppm (sat. paste)
>~ W3 = 1.81 ppm (sat. paste)
\0. - 0.67 ppm (sat. paste)
H 1.0 ppb (acid ext.)
Cd <,O1 ppm (acid ext.)
`~

1.08 »IInhos @ 25°C
~;