Provenance Analysis and Diagenetic Control of Early Cambrian Kussak Formation, Upper Indus Basin, Pakistan

R. Pervaiz, M. Umar, A.A. Wajid, J.K. Khan, A. Israr, S.U. Rehman, A. Pervaiz

Abstract


Petrographic study of sedimentary rocks can be used to determine provenance and diagenetic histories. Thirty samples from Kussak Formation were collected from Khewra Gorge, Eastern Salt Range, Pakistan, for petrographic studies. Petrographic analysis revealed that Kussak Formation consists of quartz with mean value of 85.2%, while feldspar accounts for no more than 3% of total grains. Lithic fragments and a variety of heavy minerals were observed in traces and cumulatively amounts to 2.5%. Silica, calcite, and iron oxide, as cementing materials, were also detected in sandstone and contribute 4% overall. The amount of Monocrystalline quartz is computed to be more abundant than polycrystalline quartz. Based on McBride classification, sandstone of Kussak Formation is classified as quartz arenite. Higher quartz content most likely places the source of Kussak Formation in the Indian Shield. Compaction, iron oxide cementation, calcite cementation, replacement, dissolution, precipitation of silica as overgrowth and alteration of framework grains are the prominent diagenetic modifications, which were observed and analyzed in Kussak Formation. Deep burial, high pressure and temperature regime, as evident from quartz overgrowths and grain fracturing, point towards final phase of diagenesis for Kussak Formation.


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References


H. Blatt, Provenance determinations and recycling of sediments, Journal of Sedimentary Petrology, vol. 37, pp. 1311-1320, 1967.

F.J. Pettijohn, Sedimentary rocks, New York: Harper and Row, 3rd edition, p. 628, 1975.

S. Morad, J.R.M. Ketzer and Luiz Fernando De Ros, Spatial and temporal distribution of diagenetic alterations in siliciclastic rocks: implications for mass transfer in sedimentary basins", Sedimentology, vol. 47, sl (2000), pp. 95-120, 2000.

R.V. Ingersoll and C.A. Suczek, Petrology and provenance of Neogene sand from nicobar and Bengal fans, DSDP sites 211 and 218, Journal of Sedimentary Petrology, vol. 49, pp. 1217-1228, 1979.

W.R. Dickinson, L.S. Beard, G.R. Brakenridge, J.L. Erjavec, R.C. Ferguson, K.F. Inman, R.A. Knepp, F.A. Lindberg and P.T. Ryberg, Provenance of North American Phanerozoic sandstones in relation to tectonic setting, Geological Society of America Bulletin, vol.94, pp. 222-235, 1985.

R.V. Ingersoll, T.F. Bullard, R.L. Ford, J.P. Grimm, J.D. Pickle and S.W. Sares, The effect of grain size on detrital modes: a test of the GazziDickinson point counting method, Journal of Sedimentary Petrology, vol. 54, pp. 103116, 1984.

C.A. Suczek and R.V. Ingersoll, Petrology and provenance of Cenozoic sand from the Indus cone and the Arabian basin, DSDP sites 221, 222, and 224, Journal of Sedimentary Petrology, vol. 55, pp. 340-345, 1985.

Y. Najman, The detrital record of orogenesis: A review of approaches and techniques used in the Himalayan sedimentary basins, Earth Science Review, vol.74, pp. 1-72, 2006.

M. Asif, and M.A. Iqbal, The Geochemical Significance of Cambrian Organic Matter from Salt Range of Potwar Basin, Pakistan, Petroleum Science and Technology, vol. 32(21), pp. 2625-2634, 2014.

S. Ghazi, S.H. Ali, M. Sahraeyan and T. Hanif, An overview of tectonosedimentary framework of the Salt Range, northwestern Himalayan fold and thrust belt, Pakistan, Arabian Journal of Geosciences, vol. 8(3), pp. 1635-1651, 2015.

S. Grelaud, W. Sassi, D.F. de Lamotte, T. Jaswal and F. Roure, Kinematics of eastern Salt Range and South Potwar Basin (Pakistan): a new scenario, Marine Petroleum Geology, vol. 19, pp. 1127-1139, 2002.

G. Sarwar and K.A. Dejong, Arcs or belt in oroclines, syntaxes- the curvature of mountain belt in Pakistan. In: Farah, A. &Dejong, K.A. (eds.) geo dynamics of Pakistan, Geological Survey of Pakistan, Quetta, pp. 341-350, 1979.

R.S. Yeats and R.D. Lawrence, Tectonics of the Himalayan thrust belt in northern Pakistan, US-Pakistan Workshop on Marine Sciences in Pakistan, Karachi, Pakistan, Nov. 11-16, Paper 39, p. 39, 1982.

M.P. Coward, Thrust tectonic and the deep structure of Pakistan Himalayan Geology, Geology, vol. 13(6), pp. 417-420, 1985.

T. M. Rana, A. R.Rajpar, S.H Solangi, M.H. Agheem, A. Yaseen, A.A. Solangi and A. Laghari, The Palaeo-Salinities of the Despositional Waters During the Deposition of Kussak Formation of Cambrian age, Exposed at Salt Range, Punjab, Pakistan, Sindh University Research Journal-SURJ (Science Series), vol. 44, no. 4, 2012.

M.A. Bakr and R.O. Jackson, Geological Map of Pakistan, Geological Survey of Pakistan, 1964.

E.F. McBride, Diagenetic process that affect provenance determinations in sandstone, Im Provenance of arenites, Springer Netherlands, pp. 95-113, 1985.

A. Salvador, International Stratigraphic Guide: A Guide to Stratigraphic Classification, Terminology, and Procedure (The International Union of Geological Sciences and The Geological Society of America, Denver, CO), 1994.

W.R. Dickinson, C.A Suczek, Plate tectonics and sandstone compositions, American Association of Petroleum geologists, vol. 63, pp. 2164-2182, 1979.

A. Basu, Reading Provenance from Detrital Quartz, in Zuffa, G.G.(ed.), Provenance of Arenites: Dordrecht, NATO ASI Series, C 148, D. Reidel Publishing Company, pp. 231-247, 1985.

F. Ricci-Lucchi, Influence of transport processes and basin geometry on sand composition. In: G.G. Zuffa (Ed.) Provenance of Arenites. NATO ASI Series, C 148, Reidel, Dordrecht, pp. 19-45, 1985.

E. R. Gee and D. G. Gee, Overview of the geology and structure of the Salt Range, with observations on related areas of northern Pakistan Geological Society of America Special Papers, vol. 232, pp. 95-112, 1989.

E.H. Pascoe, A manual of geology of India and Burma, Govt. India press, Calcutta, vol. 1 pp.1-483, 1950.

W. Waggen, Salt Range fossils, geological results, Geological survey of India; Memoirs on paleontology, India, vol. 13, no. 4, pp. 88-154, 1889-1891.

K. Redlich, The Cambrian fauna of the Eastern salt range, Geological Survey of India, Memoir (NS), vol.1, no.1, pp. 1-14, 1899.

H. Schindewolf and A. Seilacher, Beitragezurkenntis des salt Range (Pakistan), Abh, Akad. Wiss. Lit. Mainz, Math-nat. Ki, vol. 10, pp.446-452, 1955.

C. Teichert, Recent German work on the Cambrian and saline series of Salt Range, West Pakistan, Geological survey of Pakistan, Record 11, pp. 1-20, 1964.

A.D. Mail, Principals of sedimentary basin analysis, 3rd updated and enlarged edition, Spinger- Verlag, Berlian, Germany, pp. 1-616, 2000.

T.P. Scoffin, "Introduction to carbonate sediments and rocks", Chapman and Hall and Methuen, Inc. New York, 1987.


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