The Basics of a Ceramic Chiminea The most well-known type of chiminea is made of clay. Think of terracotta ware or red pottery. Clay is extremely strong and hard but can crack if not handled properly. Clay is highly absorbent, so it needs to be protected by sand or gravel https://www-fireplacesandstove-co22110.digitollblog.com/29674073/15-pinterest-boards-that-are-the-best-of-all-time-about-chiminea-fire-pit