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Geology/Techtonic of Balochistan

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Question
what type of fold in mountains of Baluchistan? (also share the literature link)
and what the importance of chaman fault ?
regard:
waqar Ahmed

Answer
Waqar,

Tectonically southern two third of Balochistan represents what is called an 'Accretionary Prism'. You can call them the thrust folds.

The junction of the Arabian Plate and the Pak-Iran Makran region of Balochistan falls along the Oman Trench in the offshore. The Arabian Plate is subducting below the Makran region that has resulted in the uplift of predominantly the post-Eocene rocks, which accreted (layers on top of one another) that has buried the Eocene and the older rocks very deep, which at places are beyond the drillable depth. You may read
1.'A speculative tectonic history of Pakistan and surroundings:Some constraints from the Indian Ocean' Geodynamics of Pakistan, GSP p.5-24.
2. Geology and Tectonics of Pakistan by Kazmi and Jan (1998)

Chaman Fault is a right lateral strike-slip fault marking the plate boundary between Indian (to the east) and the Eurasian (to the west) tectonic plates.The above publications will also be helpful for the second part of your question.

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Nusrat Kamal Siddiqui (Mr)

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I am a petroleum exploration geologist with about 40+ years of diversified experience. I can answer questions on stratigraphy, log interpretation, field studies based on set of logs and core results, general geology etc. Can provide guidance for career planning in earth sciences. Can not help in questions about hard rocks, igneous petrology & mineralogy, sequence stratigraphy and seismic.

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Petroleum Exploration - field geology, stratigraphy, prospect generation, interpretation of satellite imagery (visual), log interpretation.

Organizations
Retired in May, 2006 as Senior Manager Exploration from Pakistan Petroleum Limited after serving 26 years. Since then continuing in active service with petroleum exploration companies.A cumulative experience of about 40 years covers 30 years in petroleum exploration, 5 years hydrogeology experience in Libya, and about 5 years of dam geology in Pakistan.

Publications
-AAPG Bulletin (Vol.88, July, 2004); paper on Sui Main Limestone (Eocene), a prolific gas reservoir in Pakistan. -Have presented papers on diversified topics ranging from spirituality, flood control, remote sensing and off course geology in France, Nepal, Bangladesh, Sri Lanka, UAE, Kashmir, India and Pakistan that have been published in respective Special Proceedings. -ONGC Bulletin(India) Vol. 44, Number 2, December, 2009; Chapter 19.A & 19.B on basin architecture and stratigraphy of Pakistan, p.402-474.

Education/Credentials
BSc Honours in Geology and Master of Science in Petroleum and Structural Geology. PGD from ITC, The Netherlands.

Awards and Honors
-Remained Active Member of AAPG from 1990-2006; founding member of PAPG (a local affiliate of AAPG). -Life member of SEGMITE & AGID, and Senior Editor of SEGMITE magazine. -Member of the Board of Studies, i. Department of Petroleum & Gas Engineering (BUITMS, Quetta), and ii. Geology Department, Sindh University, Jamshoro. -Member of Stratigraphic Committee of Pakistan. -Represented Mining Journal, UK in Pakistan till 2007. -Chairman of Annual Technical Conference (ATC)& Oil Show, an SPE/PAPG annual event, in 2003. -Chairman Technical Committee (ATC, 2002).

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