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Re: AI-GEOSTATS: re CLT and mixtures

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  • Digby Millikan
    Francis, Having looked at your website further comments regarding the Australian gold mining industry that only 2 out of 35 operations acheived feasibility
    Message 1 of 7 , Jan 2, 2003
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      Francis,
      Having looked at your website further comments regarding the Australian
      gold mining industry
      that only 2 out of 35 operations acheived feasibility head grades, that in
      1990 it was not common
      knowledge among the mining industry, though common knowledge to
      geostatisticians, that gold
      deposits are typically overestimated due to lognormality. This demonstrates
      geostatistics has its
      place in educational institutions and the Australian mining industry.
      Hopefully with "due diligence"
      (1995 Newmont Mining Australia appointed a technical due diligence officer,
      and
      "Basic Linear Geostatistics" 1998 Margaret Armstrong discusses due
      diligence) on the increase
      this is being addressed.
      Is your Sadiola paper available online?

      Regards Digby Millikan
      Geolite Mining Systems
      digbym@...
      http://www.users.on.net/digbym


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