Proposed Limpopo West Mine Concept Study ... - SRK Consulting

SRK Consulting: 447493: Limpopo West Geochem Page 31Table 5-4: Pit Water Monitoring DataSite ID Date pH EC TDS Ca Mg Na K Alkalinity Cl SO 4 NO 2 F Al Fe MnSANS241:20115.9-9.7 - 1200 NS NS 200 NS NS 300 500 10 1.5 0.30 2.00 0.50PIT 30/11/2009 7.9 183 1172 50 33 211 9.2 289 283 123 -0.20 3.3 0.28 -0.10 -0.10PIT 01/12/2009 7.6 185 - 69 30 287 16 370 294 54 - 3.2 0.02 0.02 0.03PIT 01/12/2009 7.6 185 - 69 30 287 16 370 294 54 - 3.2 0.02 0.02 0.03PIT 12/01/2010 7.5 194 1278 57 38 201 13 321 298 45 15 2.3 0.21 -0.10 -0.10PIT 14/01/2010 7.3 216 1404 66 48 212 8.1 543 300 45 9.0 0.54 0.19 -0.10 0.13PIT 20/01/2010 7.6 204132671 43 209 7.3 412 310 35 25 1.1-0.10 -0.10 -0.10PIT 01/02/2010 8.0 180 - 54 31 235 22 219 310 - - 1.3 0.00 0.01 0.01PIT 03/02/2010 7.9 167 1084 47 40 195 27 264 312 87 8.9 1.5 0.17 0.22 -0.10PIT 22/02/2010 8.1 178PIT 10/03/2010 7.5 185PIT 25/03/2010 7.8 1671158977108844 32 235 10 263 341 138 9.0 1.346 31 263 8.9 290 322 124 11 1.350 31 231 7.0 244 332 82 8.8 0.44-0.10 -0.10 -0.10-0.10 -0.10 -0.10-0.10 -0.10 -0.10PIT 01/04/2010 8.0 180 - 54 31 235 22 219 310 153 - 1.3 0.00 0.01 0.01PIT 01/04/2010 7.8 159 988 53 29 219 9.5 226 308 120 9.3 1.3 0.14 -0.10 -0.10PIT 09/04/2010 7.7 196 1273 99 44 244 5.6 336 303 211 33 1.1 0.95 0.18 0.11PIT 09/04/2010 8.0 158 1026 64 33 224 5.5 234 308 130 14 1.6 0.15 -0.10 -0.10PIT 24/04/2010 8.0 169103162 33 206 11 263 254 163 18 1.0-0.10 -0.10 -0.10PIT 14/05/2010 7.7 170 982 76 36 178 8.7 272 257 133 22 0.9 1.3 0.17 -0.10PIT 01/06/2010 7.2 102 - 35 13 160 4.2 320 116 43 -0.10 0.8 0.01 0.31 0.04PIT 01/07/2010 7.2 102 - 35 13 160 320 116 43 - 0.9 0.01 0.31 0.04PIT 12/08/2010 8.1 159 1026 49 34 182 7.5 311 258 103 9.1 1.2 0.53 -0.10 -0.10PIT 13/08/2010 8.1 160 1038 54 35 281 7.7 313 256 268 9.0 1.3 0.47 -0.10 -0.10GOGP/LAKJ Report_April2013_19April2013 (1)_Final_Ludi_22052013 April 2013