Superwhite quartzite sample etched!
I'm back to square one for my island slab. We found a great slab of superwhite quartzite and took home a sample this weekend. I left a lemon slice on the stone overnight and voila! There is a very obvious etch. I'm so bummed. Have others had this experience? I thought the whole point of quartzite was that it didn't etch. We also liked the luce di luna, but the stone yard does not want to give us a piece because it is pricy and he doesn't want to break the stone.