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Wednesday, December 5, 2012

Lignum Vitae



Janka scale of Hardness says... 1350 kg/m3!!!





... oooops... also in CITES list, like Brazilian Rosewood and ivory!

... mmmhhhhh... yet, self-lubricating, stable, heavy and super-hard, still keeping "some" elastic property... it's THE ideal material for... analog audio.

... and I found it!

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