Grainstone

From Wikipedia, the free encyclopedia

 This article does not cite any references or sources. (November 2007)
Please help improve this article by adding citations to reliable sources. Unverifiable material may be challenged and removed.

Under the Dunham classification, grainstones are grain-supported carbonate sedimentary rocks that contain no micrite. The spaces between grains are filled with sparite cement.

 This geology article is a stub. You can help Wikipedia and WikiProject Geology by expanding it.