Not upset, the guy likely assumed as I did (he bought it 26 years ago), and the technical specs are pretty close to black walnut. Dracontomelon Dao is the scientific name. I think it's a beautiful timber so wanted to share.
The South Papua 2D-cubed project is a multi-client initiative designed to generate a regional-scale 3D seismic volume by integrating legacy 2D and 3D datasets across the offshore South Papua region.