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Thread: Fumed Tas oak

  1. #1
    Join Date
    Jul 2013
    Location
    Tasmania
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    575

    Default Fumed Tas oak

    I've been doing some experimenting with ammonia fuming on some nice fiddleback Tas oak that I mill from time to time. The ammonia gas reacts with the tannin in the wood causing it to change colour. It penetrates quite deeply and the plan is to add fumed Tas oak to my range. Thin boards for box making and guitar tops should colour right through as is and hopefully thicker blocks with a bit of tweeking. Thought you guys might like to see some before and after pics of a test block. [emoji106]

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  3. #2
    Join Date
    Nov 2006
    Location
    Cedarton
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    Default

    Looks like 'fiddleback' Blackwood now ...MM
    Mapleman

  4. #3
    Join Date
    Mar 2008
    Location
    Hobart, Tas
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    1,211

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    That's a drastic change. It was beautiful before, and a different beauty afterwards.

  5. #4
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    Dec 2010
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    Mornington Peninsula
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    I must admit that I prefer the look of the timber unadulterated.

  6. #5
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    Aug 2008
    Location
    Birkdale
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    51
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    They are both beautiful in their own special way.

  7. #6
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    Jan 2013
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    the sawdust factory, FNQ
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    Good job. Sadly fuming with various agents, ebonising, and other such techniques aren't practiced much anymore and it a shame because the results can be well worth the time it takes to get a handle on them. Good for you.

  8. #7
    Join Date
    Jul 2013
    Location
    Tasmania
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    575

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    I've started testing on some guitar tops. [emoji41]

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  9. #8
    Join Date
    Aug 2007
    Location
    Saskatoon, SK, Canada.
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    1,439

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    An iron and vinegar solution makes our oaks in North America ebony black. If you have tried it does your Oak react the same or is there some colour variation within the wood?

    Your Oak looks amazing.

    Pete

  10. #9
    Join Date
    Feb 2015
    Location
    Strathalbyn South Australia
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    1,141

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    Quote Originally Posted by QC Inspector View Post
    An iron and vinegar solution makes our oaks in North America ebony black. If you have tried it does your Oak react the same or is there some colour variation within the wood?

    Your Oak looks amazing.

    Pete
    Tas oak isn’t an oak, it’s a common and not very good name for a variety of eucalypt. Just to clear that up for you [emoji16]

  11. #10
    Join Date
    Mar 2023
    Location
    perth Australia
    Posts
    1

    Default

    my 1st thought too

  12. #11
    Join Date
    Feb 2018
    Location
    Shepparton
    Posts
    508

    Default

    Wow beautiful piece of timber makes the grain pop whatever you are doing.

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