First transient stage (g
< 2):
As in the HT-LS experiments, changes in interference colors result
from highly active rotational mechanisms which orient grains´ crystallography
more favourably for intracrystalline gliding.
Second transient stage (2<g<8):
Yellow grains grow at the expense of all other grain orientations via
grain boundary migration. This results in the formation of a domainal microfabric
consisting of yellow and magenta grains.
Steady state (g > 8,
not reported in the animation):
A steady state microfabric is maintained in the same manner as in the
HT-LS experiments.
Analogy:
The microfabric shows a high analogy to natural quartz mylonites deformed
under upper greenschist to amphibolite facies conditions.