PERMFILE44177

• Permit No: C1981010
• IBM Index Class Name: Permit File
• Doc Date: 3/16/2001
• Section_Exhibit Name: Appendix W 2000 Report Section 3.0 to Section 7.0
• Media Type: D
• Archive: No

• Table 43. Topsoil and spoil material analysis comparisons, for plant growth
suitability at Trapper Mine (1985-1989), vs. 2000 Ashmore Pit and
Flintlock Pit spoils.
Topsoil Spoil 2000 Ashmore 2000 Flintlock
Weighed (1) Weighed (2) Pit (3) Pit (3)
Parameter (4)
Ca~ium (meq/I in sat ext.) 6.09 13.86 21.02 8.40
Copper 2.88 4.80 2.83 4.05
Iron 36.69 32.02 72.14 100.65
Magnesium (meg/I in sat ext.) 2.21 11.85 17.44 8.93
Manganese (Mn) 15.79 11.85 14.47 14.90
Mercury (mglkg) 0.05 0.08 0.04 0.06
Selenium 0.017 0.09 0.025 0.060
S.A.R. (-) 0.25 0.65 0.79 1.54
Sodium (meg/I in sat ext.) 0.48 Z.O6 3.49 4.62
Acid-Base Potential (-j +i0.9 +52.43 +67.30 +118.5
Electrical Conductivity (mmhos/cm) 0.84 1.98 2.92 1.73
Calcium Carbonate (°k) 0.94 5.67 7.97 12.35
Organic Matter (°h) 3.80 4,08 1.99 4.80
pH (standard units) 7.24 7.38 7.35 7.15
Saturation 42.64 42.46 39.23 31.60
Total Sulfur 0.03 0.11 0.36 0.17
Texture Clayey loam Clayey loam Loam loam
•
°~ Clay 31.79 35.94 24.77 26.65
Sand 33.55 33.38 34.30 35.65
Silt 34.64 30.71 40.97 37.80
Fluoride 0.14 0.40 0.61 0.60
Phosphorus 14.36 1.47 7.30 5.50
(1) A, B, C, D and E pit topsoil 1985-1989.
(2) B, C, D and E pit overburden 1985-1989.
(3) A and F pit spoils sampled in 2000.
(4) ppm unless otherwise denoted.
KCK 3101
[DMG~OOREPT4]
•
Revised 819/99