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2011 | 2 | 34-39
Article title

Meteoryt Tagish Lake – związki organiczne

Title variants
Tagish Lake Meteorite – Organic Compounds
Languages of publication
Meteoryt Tagish Lake spadł w 2000 r. w Kanadzie (Kolumbia Brytyjska). Tagish Lake został sklasyfikowany jako nietypowy chondryt węglisty – C2, niemieszczący się w żadnej ze znanych grup chemicznych. W referacie omówiono badania związków organicznych tego meteorytu. Wyniki tych badań potwierdziły, że meteoryt Tagish Lake jest zupełnie nowym, nieznanym dotąd rodzajem materii meteorytowej.
The Tagish Lake meteorite fell in Canada (in British Columbia) in January 2000. It was classified as a peculiar carbonaceons chondrite – C2 not belonging to any of known chemistry groups. The report discusses the investigation of the Tagish Lake meteorite organic matter. The investigation confirmed that Tagish Lake meteorite contains a completely new previously unknown meteoritic matter.
Physical description
  • Poznań
  • Brown P.G. et al., 2000. The fall, recovery and composition of the Tagish Lake Meteorite: new type carbonaceous chondrite, Science 290, 320, 2000.
  • Cody G.D., Alexander C.M. O’D., 2005. NMR studies of chemical structural variation of insoluble organic matter from different carbonaceous chondrite groups, Geochim. et Cosmochim. Acta 60, 1085, 2005.
  • Kminek O., Botta O., Glavin D.P., Bada J.L., 2002. Amino acids in the Tagish Lake meteorite, Meteorit. Planet. Sci. 33, 253, 2002.
  • Matrajt G., Borg J., Raynal P.J., Djouadi Z., d’Hendecourt L., Flynn G., Deboffle D., 2004. FRIR and Raman analyses of the Tagish Lake meteorite: Relationship with the aliphatic hydrocarbons observed in the Diffuse Interstellar Medium, Astronomy and Astrophysics, 416, 983, 2004.
  • Nakamura-Messenger K., Messenger S., Keller L.P., Clemett S.J., Zolensky M.E., 2006. Organic Globules in the Tagish Lake Meteorite: Remnants of the Protosolar Disk. Science 314, 1439, 2006.
  • Pizzarello S., Huang Y., Beckerf L., Poreda R.J., Nieman R.A., Cooper G., Williams H., 2001. The Organic Content of the Tagish Lake, Science 293, 2236, 2001.
  • Wang P., Huang Y., Alexander C.M. O’D., Fogel M., Cody G., 2005. Molecular and compound- specific hydrogen isotope analyses of insoluble organic matter from different carbonaceous chondrite groups, Geochim, Cosmochim. Acta, 69, 3711, 2005.
Document Type
Publication order reference
YADDA identifier
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