Study of impact materials of akhnoor meteor crater in Jammu and Kashmir (India)
ABSTRACT
A sample of Akhnoor meteor crater, which fell on 2nd January 2009 in Jammu District, Jammu & Kashmir, India, has been analyzed for ele-mental composition by Spectroscopic tech-niques. Concentrations of 17 major, minor and trace elements were determined. The authentic-ity of the meteorite sample was established by comparing its composition with those of stan-dard meteorites/chondrite. The classification of the sample has been made by comparing the abundances and concentration ratios of ele-ments with other known meteorites.
A sample of Akhnoor meteor crater, which fell on 2nd January 2009 in Jammu District, Jammu & Kashmir, India, has been analyzed for ele-mental composition by Spectroscopic tech-niques. Concentrations of 17 major, minor and trace elements were determined. The authentic-ity of the meteorite sample was established by comparing its composition with those of stan-dard meteorites/chondrite. The classification of the sample has been made by comparing the abundances and concentration ratios of ele-ments with other known meteorites.
Cite this paper
Iqbal, N. , Ahmad, A. , Masood, T. and Vahia, M. (2011) Study of impact materials of akhnoor meteor crater in Jammu and Kashmir (India). Natural Science, 3, 426-429. doi: 10.4236/ns.2011.36058.
Iqbal, N. , Ahmad, A. , Masood, T. and Vahia, M. (2011) Study of impact materials of akhnoor meteor crater in Jammu and Kashmir (India). Natural Science, 3, 426-429. doi: 10.4236/ns.2011.36058.
References
[1] Oura, Y., Ebihara, M., Yoneda, S. and Nakamura, N. (2002) Chemical composition of the Kobe Meteorite; neutron-induced prompt gamma ray analysis study. Geochemical Journal, 36, 298-307. [2] Randa, Z., Kucera, J. and Soukal, L. (2003) Elemental characterization of the new Czech meteorite ‘Moravka’ by neutron and photon activation analysis. Journal of Radioanalytical and Nuclear Chemistry, 257, 275-283. doi:10.1023/A:1024767309558 [3] Ebihara, M., Shinotsuka, K. and Kong, P. (1996) Chemical composition of Martian meteorites. 61st Annual Meteoritical Meeting, Germany. [4] Larimer, J. W. (1971) Composition of the earth: Chondritic or achondritic? Geochimica et Cosmochimica Acta, 35, 769-786. doi:10.1016/0016-7037(71)90125-6 [5] Korotev, R. L. (2004) Lunar meteorites. Department of Earth and Planetary Sciences, Washington University, St. Louis. [6] Ganzalez, M. A. (2003) Of meteors and meteorites. North Dakota Geological Survey, USA. [7] Palme, H., Janssens, M.-J., Takahashi, H., Anders, E. and Hertogen, J. (1978) Meteoritic material at five large impact craters. Geochimica et Cosmochimica Acta, 42, 313-323. doi:10.1016/0016-7037(78)90184-9 [8] Nininger, H. H. (1992) An introduction to meteoritics. Dover Publications, Inc., New York. [9] Meteorite phenomenon, the cratering process quantized. http://www.umich.edu/~gs265/meteor.htm
[1] Oura, Y., Ebihara, M., Yoneda, S. and Nakamura, N. (2002) Chemical composition of the Kobe Meteorite; neutron-induced prompt gamma ray analysis study. Geochemical Journal, 36, 298-307. [2] Randa, Z., Kucera, J. and Soukal, L. (2003) Elemental characterization of the new Czech meteorite ‘Moravka’ by neutron and photon activation analysis. Journal of Radioanalytical and Nuclear Chemistry, 257, 275-283. doi:10.1023/A:1024767309558 [3] Ebihara, M., Shinotsuka, K. and Kong, P. (1996) Chemical composition of Martian meteorites. 61st Annual Meteoritical Meeting, Germany. [4] Larimer, J. W. (1971) Composition of the earth: Chondritic or achondritic? Geochimica et Cosmochimica Acta, 35, 769-786. doi:10.1016/0016-7037(71)90125-6 [5] Korotev, R. L. (2004) Lunar meteorites. Department of Earth and Planetary Sciences, Washington University, St. Louis. [6] Ganzalez, M. A. (2003) Of meteors and meteorites. North Dakota Geological Survey, USA. [7] Palme, H., Janssens, M.-J., Takahashi, H., Anders, E. and Hertogen, J. (1978) Meteoritic material at five large impact craters. Geochimica et Cosmochimica Acta, 42, 313-323. doi:10.1016/0016-7037(78)90184-9 [8] Nininger, H. H. (1992) An introduction to meteoritics. Dover Publications, Inc., New York. [9] Meteorite phenomenon, the cratering process quantized. http://www.umich.edu/~gs265/meteor.htm