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Hello from Colombia...

  1. Jan 30, 2016 #1
    Hello everyone,

    Wanted to introduce myself, i have topics i'd like to ask and share with the community about mining emeralds this is my core business.

    I hope to get some interesting discussions going in various forum threads here... sharing info and asking questions about GeoChem, Geology and various other topics to fine tune the science behind mining techniques for emeralds.

  2. jcsd
  3. Jan 30, 2016 #2
    Welcome to PF!
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