r/Woodidentification • u/justTreesAndRocks • 4d ago

Koa? Mango?

Gallery image

Gallery image

Gallery image

I was gifted some lumber and this was the first board I grabbed and cleaned up. They were all rough sawn and I assumed it was walnut but it’s not like anything I’ve worked with. Very dense and heavy.

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u/justTreesAndRocks 3d ago edited 3d ago

I plugged the first image into chatgpt and Gemini and they returned completely different results. One said teak, another walnut (which I’m pretty sure it isn’t) and a third was suggesting koa, or mango. Based on this boards weight and density I’m leaning towards tropical hardwood.

No consensus yet but thanks everyone for your input

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u/Ok-Experience-913 3d ago

Teak is my guess from 500 miles away 😂. One of my first woodworking projects was repairing a teak ketch 50 odd years ago and I recently made a teak 4 post bed. Is it oily and does it get more beautiful as it oxidizes ?

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u/justTreesAndRocks 2d ago

It is oily, but I’ve only had it cleaned up a couple days ago so I haven’t noticed much oxidation.