@misc{VoropaevKorochantsevPetukhovetal.2016,
  author    = {Voropaev, S. and Korochantsev, A. and Petukhov, D. and Kocherov, A. and Kaeter, David and Ziemann, Martin Andreas and Boettger, Ute},
  title     = {Ordinary chondrites of Chelyabinsk meteorite and comparison with asteroid 25143 (Itokawa)},
  series = {PLoS one},
  volume    = {51},
  journal   = {PLoS one},
  publisher = {Wiley-Blackwell},
  address   = {Hoboken},
  issn      = {1086-9379},
  pages     = {A644 -- A644},
  year      = {2016},
  language  = {en}
}
@article{KaeterZiemannBoettgeretal.2017,
  author    = {Kaeter, David and Ziemann, Martin Andreas and B{\"o}ttger, Ute and Weber, Iris and Hecht, Lutz and Voropaev, Sergey A. and Korochantsev, Alexander V. and Kocherov, Andrey V.},
  title     = {The Chelyabinsk meteorite},
  series = {Meteoritics \& planetary science : journal of the Meteoritical Society},
  volume    = {53},
  journal   = {Meteoritics \& planetary science : journal of the Meteoritical Society},
  number    = {3},
  publisher = {Wiley},
  address   = {Hoboken},
  issn      = {1086-9379},
  doi       = {10.1111/maps.13027},
  pages     = {416 -- 432},
  year      = {2017},
  abstract  = {We present results of petrographic, mineralogical, and chemical investigations of three Chelyabinsk meteorite fragments. Three distinct lithologies were identified: light S3LL5, dark S4-S5LL5 material, and opaque fine-grained former impact melt. Olivine-spinel thermometry revealed an equilibration temperature of 703 +/- 23 degrees C for the light lithology. All plagioclase seems to be secondary, showing neither shock-induced fractures nor sulfide-metal veinlets. Feldspathic glass can be observed showing features of extensive melting and, in the dark lithology, as maskelynite, lacking melt features and retaining grain boundaries of former plagioclase. Olivine of the dark lithology shows planar deformation features. Impact melt is dominated by Mg-rich olivine and resembles whole-rock melt. Melt veins (<2mm) are connected to narrower veinlets. Melt vein textures are similar to pegmatite textures showing chilled margins, a zone of inward-grown elongated crystals and central vugs, suggesting crystallization from supercooled melt. Sulfide-metal droplets indicate liquid immiscibility of both silicate and sulfide as well as sulfide and metal melts. Impact melting may have been an important factor for differentiation of primitive planetary bodies. Graphite associated with micrometer-sized melt inclusions in primary olivine was detected by Raman mapping. Carbon isotopic studies of graphite could be applied to test a possible presolar origin.},
  language  = {en}
}