https://texastravertine.com/
Travertine is a type of limestone formed near mineral springs, especially hot springs. Over thousands of years, calcium carbonate deposits build up to create this porous and textured stone. Italy, Turkey, Iran, and Mexico are among the top producers of travertine, making it a widely available material. The famous Colosseum in Rome stands as one of the greatest examples of travertine’s durability and timeless charm.