2008-04-15_REVISION - M1980244 ‎(342)‎

• Permit No: M1980244
• IBM Index Class Name: REVISION
• Doc Date: 4/15/2008
• Doc Name: VOL II Appendix 1, Attachment 5- Neutralization Test Results
• From: CC&V
• To: DRMS
• Type & Sequence: AM9
• Media Type: D
• Archive: No

•
Project: Cripple Creek Hydrogeochemistry
Task: Neutralization of Pyrite Oxidation Products
T.604-224-4331 F:604-224-0540
Vizon SciTec Inc 3650 Wesbrook Moll
• •
SOLUTION CHEMISTRY Date: 4/8/2008
Page 3-2
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VIZON
? SCI T E C
Canada V6S 21-2
Solution Chemistry of Cripple Creek Neutralization Test Samples - March 2006 (with ICP-MS re-runs done in June 2006)
Head Analvsis
Soln Al
(mg/L) Sb
(mg/L) As
(mg/L) Ba
(mg/L) Be
(mg/L) Bi
(mg/L) B
(mg/L) Cd
(mg/L) Ca
(mg/L) Cr
(mg/L) Co
(mg/L) Cu
(mg/L) Fe
(mg/L) Pb
(mg/L)
A 13.620 <0.001 0.08 0.004 <0.001 <0.001 <0.05 0.1105 1.47 0.001 0.044 0.263 203 0.002
_ B _3.184 <0.001 0.018 0.011 0.005 <0.001 <0.05 0.0003 12.97 0.003 0.073 0.056 87 0.002
C 9205 <0.001 0.59 0.007 0.005 <0.001 <0.05 0.0028 5.83 0.003 0.084 0.090 177 0.001
D 13.385 <0.001 <0.001 0.014 0.003 <0.001 <0.05 0.0014 26.60 <0.001 0.112 0.084 0.057 0.003
i ast 'i : Neutraimanon ov Natural calcne
A __ _0.013 _ 0.011 _0.00_ 0.049 <0.001 <0.001 0.08 <0.0002 636.09 <0.001 0.004 0.166 <0.05 0.002
B _0.011 0._014_
_ 0.00 0.047 <0.001 <0.001 0.08 <0.0002 633.27 <0.001 0.004 0.169 <0.05 0.002
C_ _ 0.011 0.011 0.00 0.043 <0.001 <0.001 0.07 0.0002 634.63 <0.001 0.004 0.144 <0.05 0.003
D 0.011 0.019 0.00 0.061 <0.001 <0.001 0.08 <0.0002 619.63 <0.001 0.003 0.208 <0.05 0.002
Test 2 : Neutralization by Calcium Carbonate
A 0.011 _ 0.001 0.00 0.111 <0.001 <0.001 0.30 <0.0002 261.27 <0.001 0.002 0.127 <0.05 0.001
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B 0.022 0.002 <0.001 0.107 <0.001 <0.001 0.29 <0.0002 112.56 0.002 0.002 0.162 <0.05 0.001
C 0.012 0.001 <0.001 0.099 <0.001 <0.001 0.30 <0.0002 211.05 <0.001 0.003 0.127 <0.05 0.001
D 0.401 0.003 <0.001 0.172 <0.001 <0.001 0.27 <0.0002 34.38 0.044 <0.001 0.116 <0.01 <0.001
Test 3: Neutralization by U.U5N Calcium Hvdroxide
A <0.005 <0.001 <0.001 0.003 <0.001 <0.001 <0.05 0.0017 232.24 0.001 0.001 0.003 <0.05 <0.001
B 0.006_ _<_0.001 <0.001 0.005 <0.001 <0.001 <0.05 <0.0002 131.60 0.001 0.010 0.012 <0.05 <0.001
_C <0.005_ <0.001 <_0.001 0.005 <0.001 <0.001 <0.05 0.0002 210.56 <0.001 0.009 0.005 <0.05 <0.001
D 0.431 <0.001 <0.001 0.013 <0.001 <0.001 <0.05 0.0011 52.06 <0.001 0.098 0.012 _
<0.05 <0.001
Test 4 ' NeUtranzatinn bV U_9 N 5onium HVaroxiaa
A 0.006 <0.001 <0.001 0.002 <0.001 <0.001 0.47 0.0045 1.56 <0.001 0.004 0.010 <0.05 <0.001
B 0.005 <_0.001 <0.001 _ 0.003 <0.001 <0.001 0.21 <0.0002 11.86 <0.001 0.010 0.006 <0.05 <0.001
C 0.011 <0.0_01_ <0.001 0.002 <0.001 <0.001 0.05 <0.0002 4.62 <0.001 0.003 0.006 <0.05 <0.001
D 0.530 <0.001 <0.001 0.012 0.001 <0.001 0.06 0.0012 26.16 <0.001 0.099 0.003 <0.05 <0.001
Detection Limits
0.005 0.001 0.001 0.001 0.001 0.001 0.05 0.0002 0.05 0.001 0.001 0.001 0.05 0.001
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