Slab breakoff: a causal mechanism or pure convenience

The idea of lithosphere delamination has long been conceived as a mechanism to cause tectonic uplift, metamorphism and magmatism in active orogenic belts [1-3]. Since the publication of the two seminal papers by Davies and yon Blanckenburg [4,5], the idea of slab breakoff has been more widely accept...

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Bibliographic Details
Published in:Science bulletin (Beijing) Vol. 62; no. 7; pp. 456 - 461
Main Author: Niu, Yaoling
Format: Journal Article
Language:English
Published: Elsevier B.V 15-04-2017
Online Access:Get full text
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Summary:The idea of lithosphere delamination has long been conceived as a mechanism to cause tectonic uplift, metamorphism and magmatism in active orogenic belts [1-3]. Since the publication of the two seminal papers by Davies and yon Blanckenburg [4,5], the idea of slab breakoff has been more widely accepted over the last ~20 years as the favored mechanism to cause collision zone magmatism and exhumation of subduction-zone metamorphosed rocks.
Bibliography:The idea of lithosphere delamination has long been conceived as a mechanism to cause tectonic uplift, metamorphism and magmatism in active orogenic belts [1-3]. Since the publication of the two seminal papers by Davies and yon Blanckenburg [4,5], the idea of slab breakoff has been more widely accepted over the last ~20 years as the favored mechanism to cause collision zone magmatism and exhumation of subduction-zone metamorphosed rocks.
10-1298/N
ISSN:2095-9273
DOI:10.1016/j.scib.2017.03.015