The Sumer marble quarry is located adjacent to the Chahmorghi quarry and is very similar in terms of geology, type and quality of the stone. The main difference of this quarry is in its natural and unique designs; so that it has a cream-colored background similar to Chahmorghi but is offered with distinctive patterns. Sumer marble stone is known in the global market under the brand name B1. Due to its high density, excellent sandability and eye-catching color, this stone is a popular choice for interior applications such as floors, walls and stairs. Among the bone cream stones, Sumer marble has attracted the attention of domestic and foreign customers in addition to its high quality, due to its very competitive price.