Sentence examples for during retrogression from inspiring English sources
The deformation history records sinistral transpression during peak metamorphism and continued flattening during retrogression and exhumation from ductile to brittle regimes.
Such an assumption can only be a first-order approximation, given that minerals show remarkable continuous growth zoning during retrogression, which indicates that both equilibrium and non-equilibrium compositions have permanently changed.
Using a combination of experimental techniques, including anomalous small-angle scattering and atom-probe tomography, the evolution of precipitate microstructures during the different steps of retrogression and re-ageing (RRA) heat treatments of an Al Zn Mg Cu alloy has been systematically evaluated.
The Assynt terrane is characterized by 'Badcallian' granulite facies peak metamorphism and associated magmatism at 2,480 2,490 Ma, and localized retrogression and hydrous deformation during subsequent episode(s) of 'Inverian' amphibolite facies metamorphism [34, 35].
Two factors mitigate against complete retrogression of metamorphic rocks, however, during their return to Earth's surface.
Instead there are signs of retrogression.
Progression and retrogression are transcended in Central Park.
Altogether a refreshingly lively retrogression (Glueck).
One person's improvement is another's retrogression.
Retrogression is forbidden unless justified by exceptional circumstances.
