TY  - JOUR 
AU  - Bea Barredo, Fernando
AU  - Pesquera Pérez, Alfonso
AU  - González Montero, Pilar
AU  - Torres-Ruiz, José
AU  - Gil-Crespo, Pedro Pablo
PY  - 2009
SN  - 1695-6133
SN  - 1696-5728
UR  - http://hdl.handle.net/10481/32077
AB  - During crustal thickening, metapelites taken to depth release boron-bearing hydrothermal fluids because of progressive heating and dehydration. These fluids swiftly percolate upwards, especially if the crust is being actively deformed, to form...
LA  - eng
PB  - Universidad de Barcelona; Instituto de Ciencias de la Tierra Jaume Almera
KW  - Tourmaline
KW  - 40Ar/39Ar dating
KW  - Deformation
KW  - Iberia
KW  - Boron
KW  - Metasomatism
TI  - Tourmaline 40Ar/39Ar chronology of tourmaline-rich rocks from Central Iberia dates the main Variscan deformation phases
DO  - 10.1344/104.000001446
ER  -