Grand Canyon CeraCore Stone Collection is made from red clay fired and glazed just like porcelain tile, but without the high cost. It´s just as durable and just as beautiful. The Grand Canyon series elevates your space at an economical cost. The marble-influenced finish consists of a light contrast, which contributes to the classic style of this collection. Grand Canyon is available in four distinct colors: Apache, Hopi, Navajo and Tewa.