Removing stains from granite
Help! I got a new granite countertop (Wine River) and assumed it had been sealed before or shortly after installation. It wasn't.
Unfortunately, I left something wet on the countertop overnight and it promptly stained my brand-new, light-colored counter with a nice, round, ring. (I think it was rust, because the stone supplier warned me that if this stone wasn't well-sealed it could rust from the inside).
Does anyone have a good technique for removing this stain?