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   rogdmert

   New member · From Iowa

   • Viewing thread Processing SilverPlate With H2O Cell
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   CrystAG

   Member · From UK

   • Viewing thread Gold beans, an investment opportunity?
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   Yggdrasil

   Moderator · 60 · From Norway

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   Acidrain

   Well-known member · From Oregon

   • Viewing thread Building a chemical fume hood with a plain steel blower
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   abuosama789

   Member · From yem

   • Viewing thread Making silicone metal
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   anarxi

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   • Viewing thread What determines what you pay for gold jewelry
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7. 

   cornishrene8

   New member · From Nova Scotia

   • Viewing thread Constructing Fume Hood
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8. D

   Darkthirty

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   • Viewing thread Back yard Prospecting
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   goldandsilver123

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   • Viewing thread Copper precipitation from copper sulphate solution
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    rhenrhen balingit

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    • Viewing thread Large Volume vs. Small Volume CAT Processing
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11. M

    ManowarDave

    New member · From Worcestershire

    • Viewing thread Constructing Fume Hood
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    MGH

    Well-known member · From Nebraska, USA

    • Viewing thread Someone once said.....
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    TNSTAAFL

    New member · From Laveen AZ

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    Nugget

    Administrator

    • Viewing thread Completely new guy
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    Martijn

    Well-known member · 48 · From Netherlands, Zeeland

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    JayRunRun

    New member · From UTAH

    • Viewing thread Gold beans, an investment opportunity?
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    Jussi

    New member · From Lehdokkitie 7, 80130 Joensuu

    • Viewing thread Nitric acid vs Nitrile lab gloves 😳
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    George Garner

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    • Viewing forum Types of Precious Metal Scrap
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19. 

    mlhogan7

    New member · From rail road flat, ca

    • Viewing thread CHEMISTRY HANDBOOKS ( GOLD REFINING )
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20. M

    minero74

    Well-known member

    • Viewing thread Gold in old copper items?
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