Karri (Eucalytpus diversicolor) The sap is darker than the pink heartwood


York Gum Burl is quite a stunning material with a great range of uses, particularly carve and drop tops plus inlay.

Snakewood in Australia. Darker than Mulga and quite stable. Check out the link. http://www.worldwidewattle.com/speciesg ... phylla.php

I think these Mulga and Snakewood fretboards are looking for a home to go to!
