Heritage Minerals MMM EA Compliance Review
Appendix D - Mann-Kendall Trend Analysis Output Table
no samples
no MK samples Coef Vari
Mann Kendall S Confidence Trend
bore MB02 MB02 MB02 MB02 MB02 MB02 MB02 MB02 MB02 MB02 MB02 MB02 MB02 MB02 MB02
analyte
last sample
Aluminium Arsenic Cadmium Chromium
18/09/2024 24 18/09/2024 24 18/09/2024 24 18/09/2024 24 18/09/2024 24 18/09/2024 24 18/09/2024 24 18/09/2024 24 18/09/2024 24 18/09/2024 24 18/09/2024 24 18/09/2024 22 18/09/2024 24 3/03/2023 6 3/03/2023 6 3/03/2023 6 3/03/2023 6 3/03/2023 6 3/03/2023 6 3/03/2023 6 3/03/2023 6 3/03/2023 6 3/03/2023 6 3/03/2023 6 3/03/2023 5 3/03/2023 6 18/09/2024 24 18/09/2024 24 18/09/2024 24 18/09/2024 24 18/09/2024 24 18/09/2024 24 18/09/2024 24 18/09/2024 24 18/09/2024 24 18/09/2024 24 18/09/2024 24 18/09/2024 22 18/09/2024 24 18/09/2024 24 18/09/2024 24 18/09/2024 24 18/09/2024 24 18/09/2024 24 18/09/2024 24 18/09/2024 24 18/09/2024 24 18/09/2024 24 18/09/2024 24 18/09/2024 24 18/09/2024 22 18/09/2024 24 18/09/2024 24 18/09/2024 24 18/09/2024 24 18/09/2024 24 18/09/2024 24 18/09/2024 24 18/09/2024 24 18/09/2024 24 18/09/2024 24 18/09/2024 24 18/09/2024 24 18/09/2024 22 18/09/2024 24 18/09/2024 24 18/09/2024 24 18/09/2024 24 18/09/2024 24 18/09/2024 24 18/09/2024 24 18/09/2024 24 18/09/2024 24
24 24 24 24 24 24 24 24 24 24 24 24 22 24 24
0.27 0.64 0.25 0.41 0.27 0.30 0.09 1.06 0.15 0.28 0.40 0.38 0.91 0.13 0.24 0.58 0.85 0.59 0.64 0.48 1.32 0.44 0.93 0.51 0.59 0.10 1.08 0.99 0.52 0.62 0.27 0.25 0.17 0.93 0.37 0.24 0.11 0.64 0.19 0.13 0.12 0.70 0.91 0.18 0.16 0.54 0.37 0.18 1.23 0.62 0.52 0.22 1.20 0.21 0.25 0.12 0.71 0.91 0.37 0.16 0.17 0.22 0.06 0.16 0.08 0.10 0.05 0.67 0.11 0.08 0.02 0.65 0.91 0.07 0.09 4.17 0.88 2.89 0.54 3.04 4.04 0.13 0.20 0.55
3
52.0% No trend 83.8% No trend 84.4% Stable 51.0% No trend 85.5% Stable 83.1% Stable 73.8% No trend 58.7% Stable 58.7% No trend 81.2% Stable 86.1% No trend 61.0% No trend 58.7% No trend
41 -42 -44 -40 27 61 2 -10 -37 45 11 10 -61 10
Cobalt Copper
Electrical Conductivity @ 2518/09/2024 24
Lead
93.1% Probably Increasing
Manganese
Nickel
pH Value Selenium
Total Cyanide
Total Dissolved Solids @18 18/09/2024 24
Zinc
93.1% Probably decreasing
MB04-D MB04-D MB04-D MB04-D MB04-D MB04-D MB04-D MB04-D MB04-D MB04-D MB04-D MB04-D MB04-D MB04-D MB04-D MB05-D MB05-D MB05-D MB05-D MB05-D MB05-D MB05-D MB05-D MB05-D MB05-D MB05-D MB05-D MB05-D MB05-D MB05-D MB05-S MB05-S MB05-S MB05-S MB05-S MB05-S MB05-S MB05-S MB05-S MB05-S MB05-S MB05-S MB05-S MB05-S MB05-S MB07-D MB07-D MB07-D MB07-D MB07-D MB07-D MB07-D MB07-D MB07-D MB07-D MB07-D MB07-D MB07-D MB07-D MB07-D MB08-D MB08-D MB08-D MB08-D MB08-D MB08-D MB08-D MB08-D MB08-D
Aluminium Arsenic Cadmium Chromium
6 6 6 6 6 6 6 6 6 6 6 6 5 6 6
-3 -9 -9 -9 -7 -9 -9 -9 9
64.0% Stable
93.2% Probably decreasing
-11
97.2% Decreasing
93.2% Probably decreasing 93.2% Probably decreasing 93.2% Probably Increasing 93.2% Probably decreasing 93.2% Probably decreasing 93.2% Probably decreasing 86.4% Stable 86.4% No trend 50.0% No trend 75.8% No trend 86.4% Stable 86.4% Stable 71.4% Stable 85.5% No trend 99.9% Decreasing 96.5% Decreasing 60.6% Stable 99.9% Increasing 58.7% Stable 58.7% Stable 100.0% Increasing 75.4% Stable 61.0% No trend 93.1% Probably decreasing 94.1% Probably decreasing
Cobalt Copper
Electrical Conductivity @ 253/03/2023 6
Lead
Manganese
Nickel
pH Value Selenium
7
-1
Total Cyanide
4
Total Dissolved Solids @18 3/03/2023 6
-7 -7
Zinc
Aluminium Arsenic Cadmium Chromium
24 24 24 24 24 24 24 24 24 24 24 24 22 24 24 24 24 24 24 24 24 24 24 24 24 24 24 22 24 24 24 24 24 24 24 24 24 24 24 24 24 24 22 24 24 24 24 24 24 24 24 24 24 24
-24
44
-127 -61 -64 -74 -12 120 -10 -10 172 -29 11 -26 -23 -99 -12 -14 -42 2 22 34 65 53 64 -6 11 -5 -20 -68 72 -10 86 -46 87 101 -101
Cobalt Copper
Electrical Conductivity @ 2518/09/2024 24
Lead
Manganese
Nickel
pH Value Selenium
Total Cyanide
Total Dissolved Solids @18 18/09/2024 24
73.0% Stable 70.6% Stable 51.0% No trend 69.7% No trend 99.4% Decreasing 60.6% No trend 62.5% Stable 84.4% Stable 79.1% No trend
Zinc
Aluminium Arsenic Cadmium Chromium
Cobalt Copper
Electrical Conductivity @ 2518/09/2024 24
Lead
94.4% Probably Increasing 90.1% Probably Increasing 94.1% Probably Increasing
Manganese
Nickel
pH Value Selenium
68.0% Stable 54.9% Stable 61.0% No trend 53.9% Stable 95.2% Decreasing 96.1% Increasing 58.7% Stable 99.4% Decreasing 98.3% Increasing 86.6% Stable 98.4% Increasing 99.4% Increasing 99.7% Increasing 86.1% No trend 70.6% Stable 61.0% No trend 96.3% Increasing 79.1% No trend 74.6% No trend 85.0% Stable 89.6% No trend 68.9% Stable 86.6% No trend 66.2% No trend 96.1% Increasing 68.9% Stable 52.9% No trend
Total Cyanide
Total Dissolved Solids @18 18/09/2024 24
Zinc
Aluminium Arsenic Cadmium Chromium
Cobalt Copper
Electrical Conductivity @ 2518/09/2024 24
Lead
108 -59 -59 45 -23 11 73 34 -28 -43 52 -21 46 18 72 -21
Manganese
92.5% Probably decreasing 92.5% Probably decreasing
Nickel
pH Value Selenium
Total Cyanide
Total Dissolved Solids @18 18/09/2024 24
Zinc
Aluminium Arsenic Cadmium Chromium
Cobalt Copper
Electrical Conductivity @ 2518/09/2024 24
Lead
Manganese
4
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