@misc{Altenberger1992,
  author    = {Altenberger, Uwe},
  title     = {Stress-induced natural transformation of ortho- to clinohypersthene in metagabbros of the Ivrea Zone, Northern Italy},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-40778},
  year      = {1992},
  abstract  = {Orthopyroxenes of a high temperature protomylonite of the Ivrea Zone, Northern Italy show twin like polysynthetic lamellae parallel to {210} of the hypersthene host. The transformation is caused by plastic deformation under high metamorphic conditions which has resulted in dynamic recrystallization of pyroxene and plagioclase. The lamellae consist of clinohypersthene. The twin plane and the lamellar clino-orthoinversion of hypersthene due to natural deformation have not been described hitherto.},
  language  = {en}
}