On my screen I see gold and brown, but no pink. Sorry don't know what it is.

travertine

I agree. Looks like my mom’s travertine.

I don't think it's travartone - it's too uneven. I think it's clay - an antique (or made to look antique) yellow terra cotta. Below is terra cotta, but not yellow. There were a few peices we used where they wouldn't be prominent that were much more yellow.

Thank you all! Janedoe, those tiles look great! I thought they might be terra cotta at one point as well, but for the life of me I could not find samples with more of the golds and creams in it. I love those splashes of red you have, but was looking for a mix of off-white tones as well.

Travertine comes different varieties and colors. If you do find a variety that you like, make sure to get samples from the current "lot" or "lots" available. They can often vary a great deal, and your choice might look completely different from the display sample. And, as it's a natural material, even tiles from the same lot, can vary a great deal.

FWIW, we used a lovely pink toned travertine in our hall bath. It came in 12x12 tiles, which our tile guy cut down to 6x12's. So if you find a travertine tile you like, but the dimensions don't work for you, you might be able to have it cut down.

I think it looks like reclaimed terra cotta pavers.