Client - Matrix: Sample Type: REG REG REG REG REG Workgroup: ALS Sample number: EP1713340012 EP1803935006 EP1803935010 EP1803935003 EP1803935009 Project name/number: Sample date: 26/11/2017 20/03/2018 20/03/2018 20/03/2018 20/03/2018 Client sample ID (Primary): MPWS 17035 Client sample ID (Secondary): Mt Peake Bore MPRC044 MPRC055 MPRC083 MPRC100 Sample Site: Resource Hole MP Pit Resource Hole MP Pit Resource Hole MP Pit Resource Hole MP Pit Resource Hole MP Pit Analyte grouping/Analyte EA005P: pH by PC Titrator pH Value 7.54 7.33 7.46 7.79 7.38 EA010P: Conductivity by PC Titrator Electrical Conductivity @ 25°C 7000 18400 12300 708 19100 EA016: Calculated TDS (from Electrical Conductivity) Total Dissolved Solids (Calc.) 4550 12000 8000 460 12400 EA065: Total Hardness as CaCO3 Total Hardness as CaCO3 1400 4280 2030 61 4700 ED037P: Alkalinity by PC Titrator Hydroxide Alkalinity as CaCO3 <1 <1 <1 <1 <1 Carbonate Alkalinity as CaCO3 <1 <1 <1 <1 <1 Bicarbonate Alkalinity as CaCO3 89 296 330 138 315 Total Alkalinity as CaCO3 89 296 330 138 315 ED041G: Sulfate (Turbidimetric) as SO4 2- by DA Sulfate as SO4 - Turbidimetric 835 2210 1360 62 2780 ED045G: Chloride by Discrete Analyser Chloride 2050 5340 3100 96 5660 ED093F: Dissolved Major Cations Calcium 208 476 246 18 731 Magnesium 215 750 344 4 697 Sodium 886 2480 1650 105 2540 Potassium 61 195 127 15 140 EG020F: Dissolved Metals by ICP-MS Arsenic <0.001 <0.001 <0.001 <0.001 <0.001 Beryllium <0.001 <0.001 <0.001 <0.001 <0.001 Barium 0.043 0.06 0.373 0.007 0.042 Cadmium <0.0001 <0.0001 <0.0001 <0.0001 0.0004 Chromium <0.001 <0.001 <0.001 <0.001 <0.001 Cobalt 0.003 0.004 0.004 <0.001 <0.001 Copper 0.002 0.002 0.002 <0.001 0.002 Lead 0.026 <0.001 <0.001 <0.001 <0.001 Manganese 0.378 0.966 0.898 0.072 0.039 Nickel 0.005 0.001 0.002 <0.001 0.003 Selenium <0.01 <0.01 <0.01 <0.01 <0.01 Vanadium <0.01 <0.01 <0.01 <0.01 0.01 Zinc 0.109 0.017 0.395 0.006 0.073 Boron 1.13 1.97 1.65 0.45 1.75 EG035F: Dissolved Mercury by FIMS Mercury <0.0001 <0.0001 <0.0001 <0.0001 <0.0001 EK040P: Fluoride by PC Titrator Fluoride 0.4 1.5 0.5 0.6 1.3 EK055G: Ammonia as N by Discrete Analyser Ammonia as N 1.8 0.05 2.78 0.02 0.06 EK057G: Nitrite as N by Discrete Analyser Nitrite as N 0.12 4.21 <0.01 <0.01 4.67 EK058G: Nitrate as N by Discrete Analyser Nitrate as N 3.64 3.13 0.03 <0.01 0.75 EK059G: Nitrite plus Nitrate as N (NOx) by Discrete Analyser Nitrite + Nitrate as N 3.76 7.34 0.03 <0.01 5.42 EK071G: Reactive Phosphorus as P by discrete analyser Reactive Phosphorus as P 1.4 <0.01 <0.01 <0.01 <0.01 EN055: Ionic Balance Total Anions 77 202 122 6.76 224 Total Cations 68.2 198 116 6.18 208 Ionic Balance 6.07 1.05 2.84 4.47 3.69