@article{AltenbergerMejiaJimenezGuenteretal.2012,
  author    = {Uwe Altenberger and D. M. Mejia Jimenez and C. G{\"u}nter and G. I. Sierra Rodriguez and F. Scheffler and Roland Oberh{\"a}nsli},
  title     = {The Garzn Massif, Colombia-a new ultrahigh-temperature metamorphic complex in the early Neoproterozoic of northern South America},
  journal   = {Mineralogy and petrology},
  volume    = {105},
  number    = {3-4},
  pages     = {171 -- 185},
  doi       = {10.1007/s00710-012-0202-1},
  year      = {2012},
}