Quartz fabric variations across the greenschist facies shear zone separating the Zermatt-Saas and combin ophiolitic zones, Upper Val Gressoney, Western Alps
The Gressoney Shear Zone (GSZ) consists of a ca. 500 m thick, intensely deformed rock panel located at the top of the high-pressure ophiolitic rocks of the Zermatt-Saas Zone in the Western Alps. This greenschist-facies shear zone accommodated multiple non-coaxial deformation events with contrasting...
| Main Authors: | , , , |
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| Format: | Journal Article |
| Published: |
ISTITUTO DI GEOSCIENZE E GEORISORSE CNR
2016
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| Online Access: | http://hdl.handle.net/20.500.11937/25691 |