Paul Anater That's not a wood floor, it's a natural stone floor. It has a linear grain and that's why it looks like wood from this perspective. Many forms of quartzite and travertine have this grain pattern and are turned into floor tiles. I would recommend that you go to a local stone yard and ask to see what they carry so far as stone tile goes. Most stone yards have access to just about everything, so if you explain that you're looking for a stone tile with a linear pattern and you want it cut into planks they will be able to advise you.