Volcanic Stone
Volcanic stone comes from rock formed from magma erupted from a volcano.Volcanic rocks are usually fine-grained or aphanitic to glass in texture. They often contain clasts of other rocks and phenocrysts. Phenocrysts are crystals that are larger than the matrix and are identifiable with the unaided eye.
Our Volcanic Stone Products
The list below, although not exhaustive, gives you an idea of the types of Volcanic Stone that we can supply.