limestone

Limestone is a sedimentary rock which is formed by the deposition of, or the binding with, calcium carbonates (CO3 - Ca) which is present in very small quantities in ocean water and occasionally in lakes. From a geological point of view, the most important deposits occurred during the Mesozoic (Triassic and Jurassic periods) and during the first part of the tertiary era.

Pillow Edge French Limestone

Honed Finish French Limestone

Misc.