Tape all-natural stone with the correct sealer and also reapply as highly recommended to avoid staining and etching from detergents
https://www.scribd.com/document/1005671415/Sunlit-Bathrooms-Natural-Light-in-Phoenix-Remodeling-200029
Seal organic rock along with the ideal sealant as well as reapply as suggested to stop discoloration as well as etching coming from detergents and also tough water.