@Research Paper <#LINE#>Study of Cavity filling Quartz Grains from the Ejecta Blanket at Lonar, Buldhana District, Maharashtra, India : An Evidence of Meteoric Impact<#LINE#>P.K.@Sarkar,D.V.@Upasani,P.B.@Jadhav,P.@Kolwalkar<#LINE#>1-7<#LINE#>1.ISCA-IRJES-2014-025.pdf<#LINE#>Department of Geology, Fergusson College, Pune, MH, INDIA @ Department of Petroleum Engineering, MIT College, Paud Road, Pune, MH, INDIA @ Asha Co-operative Society, A03, Plot 15, Sector 16, New Panvel, Navi Mumbai, MH, INDIA<#LINE#>5/9/2014<#LINE#>18/10/2014<#LINE#>Lonar Crater in Buldhana district, Maharashtra, India, is one of the youngest and the only preserved impact craters in Deccan Trap basalts. It has attracted attention of several geoscientists and environmentologists not only from India, but all over the world. Quartz is a durable and resistant mineral; however, when subjected to a shock compression develops fractures and planar microstructures called planar deformational features or PDFs. Planar deformation features, or PDFs , especially in quartz grains are narrow planes of glassy material arranged in plane parallel sets having a specific orientation and are easily recognized under a petrological microscope or Scanning Electron Microscope. On these lines, it is observed that the microphotographs and the Scanning Electron Microscopic images of the cavity filled quartz grains now present in the Lonar ejecta exhibit both straight as well as bent planar deformation features (PDFs). Thus, the development of planar deformational features on the quartz grains can be utilized as a supplementary evidence for a meteorite impact at Lonar. <#LINE#> @ @ Maloof A.C., Stewart S.T., Weiss B.P., Soule S.A., Karin S.H., Louzanda L., Ian G-B, and Poussart P.M., Geology of Lonar Crater, GSA Volume, 122, 109-126 (2010) @No $ @ @ Orlebar A., Account of the Lake Lonar : Transactions of the Bombay Geographical Society, , 9–43 (1839) @No $ @ @ LaTouche T., The geology of Lonar Lake: Records of the Geological Survey of India, 41, 266–275 (1912) @No $ @ @ Blanford W., Notes on route from Poona to Nagpur, via Ahmednuggur, Jalna, Loonar, Yeotmahal, Mangali and Hingunghat : Records of the Geological Survey of India, , 60–65 (1870) @No $ @ @ Medlicott H.B., and Blandford W.T., Geology of India, 379 (1879) @No $ @ @ Nandy N.C. and Deo V.B., Origin of Lonar Lake and alkalinity, TISCO (Technical Journal of the Tata Iron and steel company Ltd. India), July, 1961, 144-155 (1961) @No $ @ @ Beals C., Innes M., and Rottenberg J., The search for fossil meteorite craters: Current Science, 29, 205–245 (1960) @No $ @ @ Lafound E.C. and Diez R.S., Lonar Crater, India, a meteorite crater? Meteoritics, 2(2), 111-116 (1964) @No $ @ @ Venkatesh V., The Lonar crater- some geochemical data, Jour. Geol.Soc. India, , 19-37 (1967) @No $ @ @ Nayak V.V., Glassy objects (impactite glasses?) A possible new evidence for meteoritic origin of the Lonar Crater, Maharashtra State, India : Earth and Planetary Science Letters, 14, 1–6 (1972) @No $ @ @ Fredriksson K, Dube W., Milton D.J. and Balasundaram M.S., Lonar Lake India : An impact crater in basalt. Science, 180, 862-864 (1973) @No $ @ @ Fundali R.R., Milton D.J., Fredriksoon K. and Dube, Morphology of Lonar Crater India : Comparisons and implications, The Moon and Planets, D. 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(1999) @No $ @ @ Haggerty J.J. and Newsom H.E., New evidence for impact-induced hydrothermal alteration at the Lonar crater, India, Implications for the effect of small craters on the mineralogical and chemical composition of the Martian regolith, Lunar and Platenary Sci.,abstract volume, No. 1131 (2001) @No $ @ @ Ghosh S. and Bhaduri S.K., Petrography and petrochemistry of impact melt from Lonar crater, Buldhana district, Maharashtra, India, Indian Min., 57, 1-26 (2003) @No $ @ @ Engelhardt W.V. and Bertsch W., Shock indused planar deformation structures in quartz from the Ries Crater, Germany, Cont. Mineral. 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Significance in geoscience: Meteoritics and Planetary Science,31, 6-35 (1996) @No $ @ @ French B.M., Traces of catastrophe: A handbook of shock metamorphism effects in terrestrial meteorite impact structures, LPI Contribution: 954, Huston Texas Lunar and Planetary Institute, 120 (1988) @No $ @ @ Koeberl C., Milkereit B., Peck J., Scholz C., King J. and Overpeck J., The Lake Boumtwi drilling program, DOSECC Newsletter, 2 (3), 2-5 (2004) @No $ @ @ Misra S. and Newsom H., Geochemistry and petrology of Maskelynite in nwa1195 shergottites and its comparison with maskelynite from Lonar crater, India, 41st Lunar and Planetary Science Conference, 1806, (2010) @No $ @ @ Jaret S., Woerner W., Phillips B., Wright S. and Glotch T., Maskelynite: How isotropic is it?, 45th Lunar and Planetary Science Conference, 2151 (2014) @No $ @ @ Acharyya S.K., District Resource Map, Buldhana district, Maharashtra, Geological Survey of India, 1st Edition (Ed. G.P. Reddy),(2000) @No $ @ @ Cavosie A.J., Quintero-Mendez R.R., Radovan H.A., Moser D.E. and Valley J.W., Evidence of ancient cataclysm in modern sand: Shock microstructures in detrital quartz, zircon, and monazite from the Vall River, Vredefort Dome, South Africa, Am. Geophy. Union, Fall Meeting, abstract, 13C-2039 (2009) @No $ @ @ Erickson T.M., Cavosie A.J., Radovan H.A., Moser D.E. and Wooden J., Microstructural and isotropic constrains on impact basin provenance of detrital shocked materials in the Vall River South Africa, Lunar and Platenary Sci.,abstract volume (2011) @No $ @ @ Roig C.I., Cavosie A.J., McDougal D.J., Cordua W.S., and Mattson C., Detrital shocked quartz in modern sediments eroded from the rock Elm impact structure, Wisconsis, U.S.A., 44th Lunar and Planetary Science Conference, 1685, (2013) @No <#LINE#>Groundwater Quality Assessment in Lower Tamirabharani River Basin Tamil Nadu, India<#LINE#>M.@Senthilkumar,Rajakumar T.@Jeyavel<#LINE#>8-15<#LINE#>2.ISCA-IRJES-2014-027.pdf<#LINE#>Department of Earth Sciences, Annamalai University, Tamil Nadu, INDIA<#LINE#>8/9/2014<#LINE#>12/10/2014<#LINE#> For analyzing the multiple thematic maps at a time, GIS is a prevailing tool. GIS investigation is carried out in the present study area to locate the best quality of groundwater zones in Lower Tamirabharani River basin. Totally 48 Groundwater samples have been collected from various places of Lower Tamirabharani river basin. Groundwater study of the area, water samples were collected in an area of 1255.26 km and analyzed for major cations and anions. The values of analyzed Groundwater samples are compared with WHO water quality standards. It is observed that, most of the groundwater quality values are not suitable for drinking purpose. ArcGIS was employed, to understand the spatial distribution of incompatible zones. Attributes were linked in ArcGIS and spatial interpolation mapping was done. To locate the best quality groundwater domain, GIS analyses are supportive. The final integrated map reveals that good for groundwater quality zones covered in area about 113.73 Km. Moderate class combinations cover an area of 702.30 Km. Bad and very bad class of groundwater is not suitable for the drinking purpose and covers an area of 335.26 Km and 103.97 Km. The saline area is differentiating using the EC groundwater quality data. Totally 72.92% of the samples are suitable for irrigation purposes. Compare to SAR and sodium percentage, 91.67% of the samples are within the acceptable limit and the groundwater is suitable for irrigation purpose. <#LINE#> @ @ Nickson RT, Mcarthur JM, Shrestha B, Kyaw-Nyint TO and Lowry D, Arsenic and other drinking water quality issues, Muzaffargarh District, Pakistan, Appl Geochem, 55–68 (2005) @No $ @ @ Mishra PC, Behera PC and Patel RK, Contamination of water due to major industries and open refuse dumping in the steel city of Orissa–a case study., J Environ Sci Eng,47(2),141–154 (2005) @No $ @ @ Shivran HS, Dinesh kumar d and Singh RV, Improvement of water quality though biological denitrification., J Environ Sci Eng,48(1), 57–60 (2006) @No $ @ @ Whittemore DO, Greggor KMM and Marotz GA, Effects of variations in recharge on groundwater quality, J Hydrol106, 131–145 (1989) @No $ @ @ Frape S.K., Fritz P. and Mcnutt R.H., Water rock interaction and chemistry of groundwaters from the Canadian Shield, Geochem, Cosmochim. 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S.K. and Bhattacharya A.K., Groundwater geochemistry of recent weathering at Panchpatmali bauxite bearing plateau, Koraput district, Orissa., Jour. Geol. Soc. India,40, 453–461 (1992) @No $ @ @ Swaine S. and Schneider P.J., The chemistry of surface water in prairie ponds, Am. Chem. Soc. Adv. Chem. Ser., 106, 99–104 (1971) @No $ @ @ Wicks C.M. and Herman J.S., The effect of a confining unit on the geochemical evolution of groundwater in the Upper Floridan aquifer system, Jour. Hydrology,153, 139–155 (1994) @No $ @ @ Baker Thomas R. and Case Steven B., Let GIS be your guide, The Science Teacher,67(7), 24-26, http://kangis.org/ learning/publications/ science_teacher/ print/tst 0010_24. Pdf, (2000) @No $ @ @ Longley Paul A., The academic success of GIS in geography: Problems and prospects, Journal of Geographical Systems, 2(1), 37–42 (2000) @No $ @ @ Openshaw S.A., view on the crisis in geography, or using GIS to put humpty-dumpty back together again, Environment and Planning,23(5), 621-628 (1991) @No $ @ @ Saraf A.K., Gupta R.P., Jain R.K. and Srivastava N.K., GIS based processing and interpretation of ground water quality data, Proceedings of Regional workshop on Environmental Aspects of Ground water Development, 17-19, Kurukshetra, India, (1994) @No $ @ @ Volgel A.I., A Text Book of Quantitative Inorganic Analysis including Elementary Instrumental Analysis. 3rdEdn., Elbs/Longman, 121 (1968) @No $ @ @ Apha (American Public Health Association) Standard methods for the Examination of water and wastewater, 19th eds. Public Health Association, Washington, DC,(1996) @No $ @ @ WHO, Guideline for drinking water quality. Vol.1. Recommendation, WHO, Genero, 1-4 (2010) @No $ @ @ Raghunath H.M., Ground Water. 2nd ed. New Age International (P) Limited, Publishers, New Delhi, (1987) @No <#LINE#>Morphotectonic and Lineament analysis from Bhatia and Jaigarh Creek, Ratnagiri, MS, India: Neotectonic Implication<#LINE#>R.A.@Suryawanshi,R.B.@Golekar<#LINE#>16-25<#LINE#>3.ISCA-IRJES-2014-034.pdf<#LINE#>Department of Geology, Yashwantrao Chavan College of Science Karad, Satara, MS, INDIA @ Department of Civil Engineering, Shri Chhatrapati Shivaji College of Engineering, Rahuri, Ahmednagar, MS, INDIA<#LINE#>5/11/2014<#LINE#>7/11/2014<#LINE#>In the present study landscape information viz. lineament, drainage, altimetric and hypsometric analysis has been worked out.The study area is a coastal tract which lies between Jaigarh Creek in the North to Pavas Creek in the South from Maharashtra State, India. The area covered during present investigation is drained by the streams which originate in the Sahyadri ranges of the Western Ghats and follow short tumultuous courses. Majority of streams follow East - West course, some follow NW - SE and NE - SW courses. Most of the streams are characterised by straight segments with acute angle turns, indicative of structural control. This structural control has given rise to drainage anomalies. Most of the streams in their upper reaches exhibit the presence of rapids, which occur, generally at elevations of 60 - 70m amsl. Their height ranges from 1m to 15m. From topographic sheets and LANDSAT - I imageries inferred that the majority of the streams have been controlled by lineaments. Satellite imagery reveals that major streams like Kajavi have been controlled by NW - SE lineament, while river Shastri has been controlled by NE - SW lineament. From the hypsometric values it is inferred that the higher order streams show Monadnock phase, whereas, the hypsometric values indicate maturity stage. It can be said that the area under investigation indicates Monadnock phase of aeration which represents the residual hills. <#LINE#> @ @ Badgley, The analysis of structural pattern in bedrocks American institute of mineral engineering SME Trans. 225, 331-389 (1962) @No $ @ @ Powar K.B, Suktankar R.K., Patil D.N. and Sawant P.T., Geomorphology and tectonics of west coast of India between Rewash and Revdanda Maharashtra Technical Report 1 Department of Geology University of Pune Submitted to ONGC Deharadun (Unpublished), (1978) @No $ @ @ Suryawanshi R.A. and Golekar R.B., Geochemistry of sub-surface Tertiary - Sediments of Ratnagiri District, Maharashtra, India, International Journal of Advances in Earth Sciences,3(1), 1-12 (2014) @No $ @ @ Anon. 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Some of the practices are discussed to make mining sustainable. <#LINE#> @ @ Laurence D.C., Safety Rules and Regulations on Mine Sites—The Problem and a Solution. Journal of Safety Research, 36(1), 39-50 (2005) @No $ @ @ Laurence D.C., Establishing a Sustainable Mining Operation—An Overview, Journal of Cleaner Production, Elsevier Science Ltd, 19(2-3), (2011) @No $ @ @ HeikkinenP.M., P. Noras and R. Salminen (Eds.), Environmental Techniques for the Extractive Industries, Mine Closure Handbook, (2008) @No $ @ @ Laurence D.C. Why Do Mines Close?, Proceedings First International Seminar on Mine Closure, Australian Centre for Geomechanics, Perth, 83-94, (2006) @No $ @ @ Ministry of Mines, Annual Report, Government of India, New Delhi, (2011) @No $ @ @ Institute for Studies in Industrial Development, New Delhi, Mining Report, (2012) @No $ @ @ Australian Government, Mine Rehabilitation, A handbook in the Leading Practice Sustainable Development in Mining Series, Department of Industry, Tourism and Resources, Commonwealth of Australia, Canberra, (2006) @No $ @ @ Australian Government, Mine Closure and Completion, A handbook in the Leading Practice Sustainable Development in Mining Series, Department of Industry, Tourism and Resources, Commonwealth of Australia, Canberra, (2006) @No