Dunham classification

The Dunham classification system for carbonate sedimentary rocks was devised by Robert J. Dunham in 1962, and refined by Embry and Klovan in 1971 to include sediments that were organically bound during deposition.

Dunham classification

The Dunham classification system for carbonate sedimentary rocks was devised by Robert J. Dunham in 1962, and refined by Embry and Klovan in 1971 to include sediments that were organically bound during deposition.