Petrochemical characterization of Argada seam of South Karanpura Coalfield, Jharkhand, India
Keywords:
petrography, maceral, microlithotype, rank, South Karanpura, ArgadaAbstract
South Karanpura Coalfield is a part of the master Gondwana basins of India. It is semi-elliptical in shape and located in the western part of the Damodar Valley, Ramgarh district, Jharkhand. The area comprises different formations of Lower Gondwana. Pillar coal samples have been collected from the working mine face of Argada coal seam. On the basis of megascopic study, coal samples having similar characteristics were clubbed together to form a single composite sample. The petrographic analysis shows that these coals are vitrinite rich followed by inertinite and liptinite maceral group. Mineral matters are represented by carbonates, followed by argillaceous minerals and pyrite. At microlithotype level, these coals are vitrinertite rich followed by vitrite, duroclarite and inertite. Carbominerites are represented by carbankerite followed by carbargillite, while the concentration of carbopolyminerite and carbopyrite are insignificant. The vitrinite reflectance characterizes these coals as sub-bituminous ‘B’ to high volatile bituminous ‘C’ in rank. The maceral and microlithotypes concentration suggests that the coals of Argada seam have evolved under alternate oxic to anoxic moor conditions.
Downloads
References
Diessel, C. F. K. (1992). Coal-Bearing Depositional Systems. Springer Verlag, Berlin. 721 pp.
Ganju, P.N. (1955). Petrology of Indian Coals: Memoirs of the Geological Survey of India, vol.83, 101 pp.
IS (Indian Standard 1350 Part - I), (1984). Methods of Test for Coal and Coke- Proximate Analysis. 5–18.
International Committee for Coal Petrology, (1963). International Handbook of Coal Petrography, 2nd ed. Centre National de Recherche Scientifique, Paris.
International Committee for Coal Petrology, (1971). International Handbook of Coal Petrography. 1st Supplement to 2nd edition. Centre National de Recherche Scientifique, Paris.
International Committee for Coal Petrology, (1975). International Handbook of Coal Petrography. 2nd Supplement to 2nd edition. Centre National de Recherche Scientifique, Paris.
International Committee for Coal and Organic Petrology, (1998). The new vitrinite classification (ICCP System 1994). Fuel 77, 349–358.
International Committee for Coal and Organic Petrology, (2001). The new inertinite classification (ICCP System 1994). Fuel 80, 459–471.
ISO 7404-5, 2009. Methods for the Petrographic Analysis of Coal- Part 5: Methods of Determining Microscopically the Reflectance of Vitrinite. International Organization for Standardization, Geneva, Switzerland, 1–14.
Marshall, C.E. (1959). Petrology and preparation of certain (Permian) coal seams of India: Economic Geology, vol. 54, 20-56.
Mukhopadhyay, P. K., & Hatcher, P. G. (1993). Composition of coal. In: Hydrocarbons from coal: AAPG Studies in Geology, 38, 79-118.
Murthy, S., Tripathi, A., Chakraborti, B., & Singh, U. P. (2014). Palynostratigraphy of Permian succession from Binja Block, South Karanpura Coalfield, Jharkhand, India. Journal of Earth System Science, 123(8), 1895-1906.
Pareek, H. S. (1969). The Application of Coal Petrography to Coking Property of Indian Coals. Economic Geology, 64, 809–821.
Raja Rao, C. S. (1987). Coalfields of India, Bulletins of the Geological Survey of India, A, 45, 336 pp.
Singh, M. P., & Singh, P. K. (1996). Petrographic characterization and evolution of the Permian coal deposits of the Rajmahal basin, Bihar, India. International Journal of Coal Geology, 29(1-3), 93–118.
Teichmüller, M. (1986). Organic petrology of source rocks, history and state of the art. Organic Geochemistry, 10, 1-3.
Published
How to Cite
Issue
Section
License
Copyright ©2024 by The Indian Association of SedimentologistsAll rights reserved. No part of this publication may be reproduced, distributed, or transmitted in any form or by any means, including photocopying, recording, or other electronic or mechanical methods, without the prior written permission of the publisher, except in the case of brief quotations embodied in critical reviews and certain other non-commercial uses permitted by copyright law. Click the link below to download the copyright transfer form and upload the signed form in the submission section.Copyright Transfer form
Managing Editor/sJournal of the Indian Association of Sedimentologists