We investigated quartzite flow laws based on data from 21 different experimental studies on samples deformed with added water at temperatures from 700 to 1200° C. Two clear trends …
R Kilian, R Heilbronner, H Stünitz - Journal of Structural Geology, 2011 - Elsevier
In the Gran Paradiso metagranodiorite (Western Alps) small scale lower amphibolite facies shear zones record the transition from a mylonite composed of polycrystalline mineral …
Calibrations have been developed for the molten salt cell and solid salt assemblies used in tri-axial Griggs-type piston-cylinder deformation apparatus (Griggs apparatus) that enable …
M Sundberg, RF Cooper - Journal of Geophysical Research …, 2008 - Wiley Online Library
Experimental deformation experiments have been conducted on fine‐grained, two‐phase aggregates of olivine and orthopyroxene to investigate the role of grain and phase boundary …
L Tokle, G Hirth, H Stünitz - Journal of Structural Geology, 2023 - Elsevier
We conducted general shear experiments on synthetic mixtures of quartz and muscovite aggregates at 800° C and 1.5 GPa with 0.1 wt.% H 2 O added in the Griggs apparatus to …
The mechanisms responsible for the formation of extremely thinned continental crust (< 10 km thick) and lithosphere during rifting remains debated. Observations from present-day and …
The mechanical properties of the lower continental crust are intimately related to the rheology of calcic clinoamphibole. Naturally deformed clinoamphibole typically shows brittle …
J Aslin, E Mariani, K Dawson, MW Barsoum - Nature communications, 2019 - nature.com
Deformation in Earth's lithosphere is localised in narrow, high-strain zones. Phyllosilicates, strongly anisotropic layered minerals, are abundant in these rocks, where they …
RP Wintsch, MW Yeh - Tectonophysics, 2013 - Elsevier
Microstructures associated with cataclasites and mylonites in the Red River shear zone in the Diancang Shan block, Yunnan Province, China show evidence for both reaction …