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Table 1. Summary of Mountain Top Waste Rock Solids Analysis for Metals (via TCLP) and Acid Base <br />Accounting Parameters. <br /> Sample <br />Analyte MDL PQL Units 1 2 3 4 - Yellow <br /> Result Qual. Result Qual. Result Qual. Result Qual. <br />Aluminum (TCLP) 0.06 0.3 mg/L U U U 0.46 <br />Arsenic (TCLP) 0.06 0.3 mg/L U U U U <br />Barium (TCLP) 0.006 0.03 mg/L 3.14 2.17 1.85 0.047 <br />Cadmium (TCLP) 0.005 0.02 mg/L U 0.02 B 0.02 B 0.02 B <br />Chromium (TCLP) 0.01 0.05 mg/L 0.02 B 0.02 B 0.02 B 0.01 B <br />Copper (TCLP) 0.01 0.05 mg/L 0.02 B 0.02 B 0.03 B 0.14 <br />Iron (TCLP) 0.02 0.05 m /L 0.03 B U U U <br />Lead (TCLP) 0.08 0.4 m /L 0.17 B 2.17 0.74 7.4 <br />Manganese (TCLP) 0.005 0.03 mg/L 18.8 26.9 18 3.12 <br />Mercury (TCLP) 0.0002 0.001 mg/L U U U U <br />Selenium (TCLP) 0.06 0.3 mg/L U U U U <br />Silver (TCLP) 0.01 0.03 m /L 0.02 B 0.03 0.03 B U <br />Zinc (TCLP) 0.01 0.05 m /L 0.32 1.69 1.51 3.73 <br />Acid Generation <br />Potential (calc on Sulfur <br />total) <br /> <br />1 <br /> <br />5 <br />t <br />CaC03/Kt <br /> <br />5 <br /> <br />32 <br /> <br />5 <br /> <br />B <br /> <br />60 <br />Acid Neutralization <br />Potential (calc) <br />1 <br />5 t <br />CaC03/Kt <br />70 <br />71 <br />79 <br />0 <br />Acid-Base Potential <br />(calc on Sulfur total) <br />1 <br />5 t <br />CaC03/Kt <br />65 <br />39 <br />74 <br />-60 <br />Neutralization Potential <br />as CaCO3 <br />0.1 <br />0.5 <br />% <br />7 <br />7.1 <br />7.9 <br />U <br />Sulfur Organic Residual 0.01 0.1 % 0.05 B 0.18 0.04 B 0.66 <br />Sulfur Pyritic Sulfide 0.01 0.1 % 0.06 B 0.74 0.1 0.57 <br />Sulfur Sulfate 0.01 0.1 % 0.06 B 0.11 U 0.7 <br />Sulfur Total 0.01 0.1 % 0.17 1.03 0.15 1.93 <br />Total Sulfur minus <br />Sulfate <br />0.01 <br />0.1 <br />% <br />0.11 <br />0.92 <br />0.15 <br />1.23 <br />Footnotes MDL Method Detection Limit <br /> PQL Practical Quantitation Limit <br /> Qual. Qualifier (B value is below PQL, U value is below MDL) <br />110 <br />a) <br />bn <br />c? <br />a.