A mineralogical and chemical study of chaghi travertine. | Pakistan Journal of Scientific and Industrial Research 1983

Author(s)

S. I. Mohsin Geology Department, University of Karachi, Karachi, Pakistan

M. Valiullah Geology Department, University of Karachi, Karachi, Pakistan

M. A. Farooqi Geology Department, University of Karachi, Karachi, Pakistan

M. U. Quadri Geology Department, University of Karachi, Karachi, Pakistan

Abstract

Chaghi travertines are spring water carbonate deposits of high purity. Small amounts of oxides of iron, magnesium, and silicon have been determined in the rocks which are well within the range of tolerable impurities. An inverse relationship between FeO and MgO content has been observed. X-Ray diffraction and DTA studies prove that the travertines are totally composed of calcite and not aragonite as was reported earlier which gave the name of aragonite marble' to this decorative stone.

Publication Details

Page(s) 331-336

DOI DOI not available

Published Journal: Pakistan Journal of Scientific and Industrial Research, Volume: 26, Issue: 5, Year: 1983

Keywords

Keywords are not available for this article.

References

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Citations

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