Occurrence of a melange along the Malakand pass north of Dargai, northern Pakistan

Authors

  • Irshad Ahmad National Centre of Excellence in Geology, University of Peshawar, Pakistan
  • Noor Jehan Department of Environmental Sciences, University of Peshawar

Abstract

An ophiolitic mélange has been identified along the Malakand pass north of Dargai. The mélange is characterized by exotic blocks of talc-carbonate, talc actinolite schist, greenschist and plagio-granite in a matrix of graphitic schist of the Saidu formation. It has a northeast southwest extension. The mélange is considered as imbrication of the MMT zone along the Kishora thrust.

References

Ahmad, I., Lawrence, R.D., 1992. Structure and Metmorphism of the Chakdara area NW of Swat River, Pakistan. Geological Bulletin University of Peshawar, 25, 95-112.

Dewey, J.F., Bird, J.M., 1971. Origin and replacement of the ophiolite suite: Appalachian ophiolites in Newfoundland. Journal Geophysical Research, 76, 3179-3206.

DiPeitro, J.A., Ahmad, I., Hussain, A., Isachsen, C.E., 1998. Tectonics of the Indus suture zone in Northwest Pakistan. Geological Bulletin University Peshawar, 31, 53-55.

Hussain, S.S., Khan, T., Dawood, H., Khan, I., 1984. A note on Kot-Prang Ghar mélange and associated mineral occurrences. Geological Bulletin University Peshawar, 17, 61-68.

Jan, M. Q., Shah, M. T., 1987. Cr, Cu, Zn, Co, Ag, and Au content of some talc-carbonate rocks from N.W.F.P., Pakistan. Geological Bulletin University of Peshawar, 20, 215-216.

Kazmi, A.H., Lawrence, R.D., Dawood, H., Snee, L.W., Hussain, S.S., 1984. Geology of the Indus suture zone in the Mingora Shangla area of Swat, N. Paksitan. Geological Bulletin University of Peshawar, 17, 127-144.

Kazmi, A. H., Lawrence, R. D., Anwar, J., Snee, L. W., Hussain, S. S., 1986. Mingora emerald deposits (Pakistan): Suture associated gem mineralization. Economic Geology, 81, 2022-2028.

Lawrence, R.D., Kazmi, A.H. Snee, L.W., 1989. Emerald deposits of Pakistan: In: Kazmi, A. H., Snee L.W., (Eds), Geology, Geomology, and Genisis, Van Nostrand Reinhold, New York, New York.

Malinconico, L.L. Jr., 1982. Structure of the Himalayan Suture Zone of Pakistan interpreted from gravity and magnetic data. PhD Thesis, Dartmouth College Hanover, New Hampshire, 128.

Moore, E.M., Vine, J.F., 1971. The Troodos massif, Cyprus and other ophiolites as oceanic crust: evaluation and implications. Royal Society London Philos, Transaction, Series, A., 268, 443-466.

Rafiq, M., 1984. Extension of Sakhakot-Qla ultramafic complex in Utmankhel, Mohmand Agency, N.W.F.P., Pakistan. Geological Bulletin University of Peshawar, 17, 53-59.

Tahirkheli, R.A.K., Mattauer, M., Proust, F., Taponier, P., 1979. The India-Eurasia suture zone in northern Pakistan: Synthesis and interpretation of recent data at plate scale. In: Farah A., Dejong, K. A., (Eds), Geodynamics of Pakistan, Geological Survey of Pakistan, 125-130.

Uppal, I. H., 1972. Preliminary account of the Harichand ultramafic complex, Malakand Agency, N.W.F.P. Pakistan. Geological Bulletin University of Punjab, 9, 55-63.

Downloads

Published

2006-11-30

How to Cite

Ahmad, I., & Jehan, N. (2006). Occurrence of a melange along the Malakand pass north of Dargai, northern Pakistan . Journal of Himalayan Earth Sciences, 39(1), 55-59. Retrieved from http://ojs.uop.edu.pk/jhes/article/view/1608

Most read articles by the same author(s)

1 2 > >>