Myrmekite-bearing gneiss from the Szeghalom dome (Pannonian Basin SE Hungary). Part 2.: Origin and spatial relationships
Reference:
Acta Mineralogica-Petrographica, Szeged 2001, Vol. 42, pp. 39-43
Szerző:
Dr. M. Tóth Tivadar
Judit Zachar
Abstract:
The metamorphic basement of the Pannonian Basin consists essentially of diverse types of amphibolite and gneiss. Due to the rather complicated structural evolution since the Variscan orogeny, the basement is at present a mosaic of crystalline blocks of incompatible evolution. That is why an exact identification of each rock type is crucial for being able to correlate wells spatially. Myrmekitic feldspar is an important constituent of one gneiss type, which is inferred to be of igneous origin. The orthogneiss zone seems to be an extensive part of the basement.
Letöltés:
AMP_mtothVol42.pdf
