| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 6441047 | Lithos | 2011 | 15 Pages |
Abstract
⺠We study tonalite rocks formed by partial melting of the slab. ⺠Thermobarometric calculations indicate counter-clockwise P-T paths. ⺠Zircon (SHRIMP) data give the timing of crystallization of melts at ~ 110-105 Ma. ⺠Phengite 40Ar/39Ar ages provide the cooling at ~ 87-84 Ma. ⺠These data indicate very slow syn-subduction/exhumation (1 mm/a).
Keywords
Related Topics
Physical Sciences and Engineering
Earth and Planetary Sciences
Geochemistry and Petrology
Authors
I.F. Blanco-Quintero, Y. Rojas-Agramonte, A. GarcÃa-Casco, A. Kröner, D.F. Mertz, C. Lázaro, J. Blanco-Moreno, P.R. Renne,