6533b85bfe1ef96bd12bb0eb
RESEARCH PRODUCT
Interpretative model of shearband boudins internal evolution in HT ductile shear zones
Benedito C. RodriguesMark PeternellAntónio MouraMartin SchwindingerJ. Pamplonasubject
Ciências Naturais::Ciências da Terra e do AmbienteMicrotextural analysisHT ductile shear zoneFluid inclusions studiesFractal and OCP analysisShearband boudindescription
The internal structure of a shearband boudin resulting from an original igneous, hydrothermal or metamorphic segregation tabular rigid body is a subject of scientific interest. It allows understanding the deformation mechanisms acting on homogeneous quartz aggregate activated during simple shear progressive deformation. This work is focused on the characterization of the internal evolution of shearband boudins, using microtextural analysis, fluid inclusions studies, fractal and OCP analysis. The proposed interpretative model shows the several structural stages that can be well established during the process of the internal evolution of shearband boudin.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2012-01-01 |