2019-10-10_HYDROLOGY - M1980244 ‎(21)‎

• Permit No: M1980244
• IBM Index Class Name: HYDROLOGY
• Doc Date: 10/10/2019
• Doc Name Note: Waste Rock Geochemical Characterization Study Report
• Doc Name: Vol. I, Part 5 of 6
• From: CC&V
• To: DRMS
• Email Name: TC1
• Media Type: D
• Archive: No

TABLE 3-1 F
ABA Testing Results
Ili'' ITASCA'
Denver, Inc.
Sulfur Forms Carbon Forms
Parameter Paste pH ANP LECOT"ANP AGP Sulfide AGP Total Sulfur AGP Sulfide NNP NNP Sulfide NPR NPR Soluble Sulfate In-Soluble Carbonate Organic
Sulfide Sulfur Sulfur Sulfate Sulfur Organic Sulfur Total Sulfur Carbon Carbon Total Carbon
ID Rock-Type Group Calculated from HNO3 Calculated from Calculated from
Modified Sobek Calculated from Calculated from Calculated from Calculated from Calculated from HNO3 Hot Hz0 HCI
Description - Procedure Carbonate Content Extractable Sulfur and HNO3 Extractable Total Sulfur ANP-Sulfide AGP ANP-AGP ANP/Sulfide ANP/AGP Extractable Extractable Extractable Residual Inorganic
Soluble Sulfate Sulfur AGP
Units s.u. t CaCO3/kt t CaCO3/kt t CaCO3/kt t CaCO3/kt t CaCO3/kt t CaCO3/kt t CaCO3/kt - - %S %S %S %S % %C %C %C
Average Aphanitic Phonolite 5.3 3.6 <41.7 121.4 113.6 123.1 -110.0 -117.8 0.07 0.06 3.6 0.3 0.2 0.1 3.9 0.5 0.1 0.5
AP2 Aphanitic Phonolite 4.9 2 <41.7 74.7 68.4 76.9 -66.4 -72.7 0.03 0.03 2.19 0.2 0.07 2.46 <0.5 <0.5
AP3 Aphanitic Phonolite 5.3 5 <41.7 180.0 180.0 190.9 -175.0 -175.0 0.03 0.03 5.76 0.41 0.01 6.11 <0.5 <0.5
AP4 Aphanitic Phonolite 4.6 2 <41.7 156.6 140.6 148.8 -138.6 -154.6 0.01 0.01 4.5 0.51 0.05 4.76 <0.5 0.1 <0.6
AP5 Aphanitic Phonolite 4.9 3 <41.7 166.6 156.6 164.1 -153.6 -163.6 0.02 0.02 5.01 0.32 0.05 5.25 <0.5 <0.5
AP7 Aphanitic Phonolite 6.9 6 <41.7 29.1 22.2 35.0 -16.2 -23.1 0.27 0.21 0.71 0.22 0.02 0.17 1.12 <0.5 <0.5
Average Breccia 5.9 12 44.0 73.7 67.9 78.7 -55.5 -61.4 1.5 0.57 2.2 0.2 2.5 0.S 0.S
B2 Breccia 7.9 55 83.4 42.8 40.3 44.1 14.7 12.2 1.36 1.28 1.29 0.08 0.04 1.41 1 1
B3 Breccia 7.3 30 58.4 35.6 29.1 35.3 0.9 -5.6 1.03 0.84 0.93 0.21 1.13 0.7 0.7
135 Breccia 6.2 20 33.4 48.8 43.4 49.1 -23.4 -28.8 0.46 0.41 1.39 0.17 0.01 1.57 0.4 0.4
B6 Breccia 7.1 4 <41.7 1.3 0.3 1.3 3.7 2.8 12.80 3.20 0.01 0.03 0.04 <0.5 <0.5
137 Breccia 5.6 12 16.7 120.0 110.0 118.8 -98.0 -108.0 0.11 0.10 3.52 1 0.32 3.8 0.2 0.2
B12 Breccia 4.8 2 <41.7 18.8 15.3 28.4 -13.3 -16.8 0.13 0.11 0.49 0.11 0.06 1 0.25 0.91 <0.5 <0.5
B13 Breccia 6.9 4 <41.7 16.9 11.6 19.1 -7.6 -12.9 0.35 0.24 0.37 0.17 0.07 0.61 <0.5 <0.5
B14 Breccia 4.8 2 <41.7 35.6 31.3 50.6 -29.3 -33.6 0.06 0.06 1.00 0.14 0.07 0.41 1.62 <0.5 <0.5
B16 Breccia 5.0 2 <41.7 158.4 146.6 160.6 -144.6 -156.4 0.01 0.01 4.69 0.38 0.05 0.02 5.14 <0.5 <0.5
B17 Breccia 4.8 3 <41.7 162.2 150.6 167.2 -147.6 -159.2 0.02 0.02 4.82 0.37 0.15 0.01 5.35 <0.5 <0.5
B18 Breccia 4.9 2 <41.7 170.6 168.4 191.6 -166.4 -168.6 0.01 0.01 1 5.39 0.07 0.67 6.13 <0.5 <0.5
Average Phonolite Breccia 4.8 2 <41.7 39.4 34.7 39.8 -32.7 -37.4 0.38 0.16 1.11 0.15 1.27 0.5 0.5
8 Phonolite Breccia 5.0 2 <41.7 4.4 1.6 7.5 0.4 -2.4 1.28 0.46 0.05 0.09 0.02 0.08 0.24 <0.5 0.1 <0.6
'9 Phonolite Breccia 4.3 2 <41.7 90.9 82.5 86.6 -80.5 -88.9 0.02 0.02 2.64 0.27 2.77 <0.5 <0.5
B10 Phonolite Breccia 5.5 2 <41.7 14.7 10.9 15.0 -8.9 -12.7 0.18 0.14 0.35 0.12 0.01 0.48 <0.5 <0.5
B15 Phonolite Breccia 4.2 2 <41.7 47.5 43.8 50.0 -41.8 -45.5 0.05 0.04 1.4 0.12 0.08 1.6 <0.5 <0.5
Average Lamprophyre 5.1 7 <41.7 69.4 65 67.8 -58 -62.4 0.11 0.10 2.08 0.14 0.01 2.17 0.5 0.5
L2 I Lam ro h re 5.1 7 <41.7 69.4 65.0 67.8 -58.0 -62.4 0.11 1 0.10 2.08 0.14 0.01 2.17 <0.5 <0.5
Average Precambrian-Biotite
- 5.0 6 <41.7 150.8 133.1 151.9 -127.3 -145.0 0.05 0.04 4.26 0.57 0.01 4.9 0.5 0.5
Schist/Gneiss
PC2 Biotite Schist/Gneiss 5.2 3 <41.7 148.8 131.3 149.4 -128.3 -145.8 0.02 0.02 4.20 0.56 0.01 0.01 4.78 <0.5 <0.5
PC3 Generic Precambrian and 4.9 12 <41.7 101.9 91.6 111.6 -79.6 -89.9 0.13 0.12 2.93 0.33 0.29 0.02 3.57 <0.5 <0.5
Biotite Schist/Gneiss
PC4 Generic Precambrian and 4.5 3 <41.7 142.8 124.1 135.9 -121.1 -139.8 0.02 0.02 3.97 0.60 0.01 4.35 <0.5 <0.5
Biotite Schist/Gneiss
PC5 Biotite Schist/Gneiss 5.5 3 <41.7 139A 126.9 145.0 -123.9 -136A 0,02 0,02 4,06 0,40 0,17 0,01 4,64 <0.5 <0.5
PC6 Generic Precambrian and 4.8 8 <41.7 221.3 191.9 217.8 -183.9 -213.3 0.04 0.04 6.14 0.94 0.01 6.97 <0.5 <0.5
Biotite Schist/Gneiss
Average Porphyritic Phonolite 6.0 7.7 <41.7 55.4 44.9 57.9 -37.2 -47.8 1.4 0.5 1.4 0.3 0.1 0.0 1.9 0.5 0.5
PP2 Por h riticPhonolite 6.8 5 <41.7 5.3 1.6 4.7 3.4 -0.3 3.20 0.94 0.05 0.12 0.15 <0.5 <0.5
PP4 Por h riticPhonolite 6.7 11 <41.7 17.2 11.3 20.0 -0.3 -6.2 0.98 0.64 0.36 0.19 0.09 0.64 <0.5 <0.5
PP6 Por h riticPhonolite 4.6 7 <41.7 143.8 121.9 149.1 -114.9 -136.8 0.06 0.05 3.9 0.7 0.15 0.02 4.77 <0.5 <0.5
Note:
1.Averages calculated assuming that values less than the detection limit are equal to the detection limit.