First you need to determine how often and how heavily the bath will be used. Black marbles are typically soft, easily scratched and sensitive to acids; they are also easier to repair than granite, and less expensive. Granite, on the other hand, offers more resistance to acid, is much harder, and therefore resists scratching, but is more expensive and difficult to repair when damaged. If I were you, I would consult a stone expert before making your final decision.
Article ID: 648
Created: January 21, 2022
Last Updated: January 21, 2022
Author: Pam Freitag
Online URL: https://sr-manual.com/kb/article/we-are-designing-a-master-bath-for-a-our-new-house-and-would-like-to-use-some-type-of-a-black-stone-on-the-floors-walls-and-vanity-top-should-we-use-marble-or-granite-648.html