@article{10272/18000, year = {1991}, url = {http://hdl.handle.net/10272/18000}, abstract = {The differences in garnet composition of three grade-metamorphic zones of Central Hercynian Belt, can be used to estimate the thermobaric conditions of the rocks. The unusual garnet composition in granulite xenoliths ofalkaline dikes suggest a younger granulite episode linked with the latehercynian granite generation. The restitic origin of garnets in some granitoids of this region is also argued}, publisher = {Sociedad Geológica de España}, title = {Los granates de rocas metapelíticas de la Región Central Española: implicaciones en el origen de granates en granitoides}, title = {Garnets of metapelitic rocks in the Spanish Central Region: constraints on the origin ofgarnets in granitoids}, author = {Villaseca, Carlos and Barbero, Luis}, }