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Tailings Failure Analysis & Loss Prevention

Major Changes Apparent in TSF 3 at Siana Gold Project Before failure.Important to whole Story of TVI/Greenstone, Siana Failure to have InSar images from 2021 to date of Siana Gold Project failure. There are major major changes to TSF3 and the pit in an image dated April 25,2024. TVI Greenstone says all operations ceased since 2021 but 2024 image shows huge volume of new depositions at north section of TSF3 and in the pit. TV1 Greenstone received a $30M loan from China Bank in January specifically to fund restart of Siana. These images must be available at PhilaSpace but they only showed the post failure images publicly. Dave Petley now has his images up at https://lnkd.in/gUE8rAHg which show the major changes to TSF3 from massive depositions as of 4/25/24. Also shows more detail at high res on the failure itself. Dave assess that the failure orginated deep into TSF3 where the massive post 2021 depositions were.

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