I have a few lengths of that same wood. I had no idea what it was. All I knew was that it was very hard. Now I know.
Thanks.
I did cut up a couple of logs for lams in my glass bows. That wood is very flexible. I can bend 1/4x1.5x3 foot long slats till the ends touch with no problem at all.
Good luck with your build, it will be interesting to see how this wood performs.