Types of Dedolomitization

Authors

  • Khawaja Azam Ali Department of Earth Sciences, Quaid-i-Azam University, Islamabad, Pakistan

Abstract

Two types - centripetal and centrifugal dedolomitization is recognized. Petrographic evidence is provided to show that besides these two types, random formation of dedolomite also takes place.

References

Evamy, B.D., 1967. Dedolomitization and the development of rhombohedral pores in limestones. Jour. Sed. Petrol. 37, 1204-1215.

Friedman, G.M. & Sanders, J.E., 1967. Origin and occurrence of dolostones. In Chilingar, G.V., Bissell, H.J. & Fairbridge, R.W. (eds.), Carbonate Rocks, Origin, Occurrence and Classification. Elsevier, Amsterdam, 267-348.

Khwaja, A. A., 1980. Depositional and Diagenetic Environments of the Gordon Subgroup (Ordovician), Gums plains, N. W. Tasmania. Unpubl. Ph.D. thesis, Univ. Tasmania.

Lucia, F. J., 1972. Recognition of evaporite-carbonate shoreline sedimentation. In Recognition of ancient sedimentary environments. Spec. Publ. Soc. Econ. Paleont. Miner. 16, 160-190.

Shearman, D.J., Khouri, J. & Taha, S., 1961. On the replacement of dolomite by calcite in some Mesozoic limestones from the French Jura. Proc. Geol. Assoc. London, 72, 1-12.

Von Morlot, A., 1848. Uber die Dolomit und seine Kuenstliche darstellung aus kalkstein. Haidinger Natutwiss Abhandl, 1,305.

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Published

1983-10-30

How to Cite

Ali, K. A. (1983). Types of Dedolomitization. Journal of Himalayan Earth Sciences, 16(1), 51-53. Retrieved from http://ojs.uop.edu.pk/jhes/article/view/1210