The Basics of a Ceramic Chiminea Clay is the most commonly used material used to create chimineas. Think of terracotta ware or red pottery. Clay is strong and hard, but it can crack if handled improperly. The clay in a chiminea is highly absorbent and needs to be protected with https://fireplacesandstove-com33108.blogitright.com/29980472/chiminea-fire-pit-what-nobody-has-discussed