@article{ErtlGiesterSchuessleretal.2013,
  author    = {Andreas Ertl and Gerald Giester and Ulrich Sch{\"u}ssler and Helene Br{\"a}tz and Martin Okrusch and Ekkehart Tillmanns and Hermann Bank},
  title     = {Cu- and Mn-bearing tourmalines from Brazil and Mozambique: crystal structures, chemistry and correlations},
  journal   = {Mineralogy and Petrology},
  volume    = {107},
  number    = {2},
  doi       = {10.1007/s00710-012-0234-6},
  year      = {2013},
}