Sweet Mark, that stuff looks nice whatever it is. Looks like it's hard enough that we could machine it.
I'm currently waiting to hear back from a client who is trying to sell his house, part of which is an old barn where he kept a bunch of wood that he used to build boats. There are some huge planks there, some 2" to 3"+ rough sawn and 10' to 15' in length. I'd love to get even a little of it to use for various projects and it sounded like he might just want to have someone come haul it all away.