Strain localisation in bimineralic rocks: Experimental deformation of synthetic calcite - anhydrite aggregates
Date
2005
Authors
Barnhoorn, Auke
Bystricky, M
Kunze, K
Burlini, L
Burg, Jean-Pierre
Journal Title
Journal ISSN
Volume Title
Publisher
Elsevier
Abstract
Deformation of synthetic calcite-anhydrite aggregates to large shear strains (up to γ=12.4 at 600 °C, 300 MPa confining pressure and a constant angular displacement rate corresponding to a shear strain rate of 10-3 s-1) resulted in the first experimenta
Description
Keywords
Keywords: Deformation mechanism; Heterogeneous deformation; Shear strains; Calcite; Creep; Deformation; Grain boundaries; Microstructure; Porosity; Rocks; Strain rate; Torsional stress; Structural geology; anhydrite; calcite; deformation; strain analysis Deformation mechanism; Heterogeneous deformation; Large strain; Softening; Torsion
Citation
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Source
Earth and Planetary Science Letters
Type
Journal article