Dolomite

The most common use for dolostone is in the construction industry.

Beneath a veneer of Quaternary deposits-chiefly glacial till and glaciofluvial sand and gravel-lie Upper Devonian bedrocks composed of interbedded sandstones, clays, dolomites and marls.

The Bertie Group or Bertie Limestone, also referred to as the Bertie Dolomite and the Bertie Formation, is an upper Silurian (Pridoli, or Cayugan) geologic group and Lagerstätte in southern Ontario, Canada, and western New York State, United States.

The rock formations of Ciudad Encantada are karst formations made of limestone and dolomite, which date back to the Cretaceous period, approximately 90 million years ago.

The sedimentary rocks that are most likely to form cliffs include sandstone, limestone, chalk, and dolomite.

Upstream, the river runs through horizontal dolomite strata; these metamorphic rocks form part of the canyon.

The Naigu Stone Forest, 9 km northeast of the Major Stone Forest, is developed in dolomite and dolomitic limestone of the Permian Qixia Formation.

The Witwatersrand rocks are followed, in succession, by the Ventersdorp lavas at a distance of about 35 km (22 mi) from the centre, and the Transvaal Supergroup, consisting of a narrow band of the Ghaap Dolomite rocks and the Pretoria Subgroup of rocks, which together form a 25-to-30-kilometre-wide (16 to 19 mi) band beyond that.

Sedimentary rocks (Dolomite (rock), dolomite), volcanic rocks

Karst () is a topography formed from the dissolution of soluble carbonate rocks such as limestone and dolomite.