In this paper, Dyanna and her colleagues study simultaneous brittle and ductile deformation including analysis of one of the most photogenic outcrops in the world!  You can download it from Journal of Structural Geology without a subscription until November 23, 2021 using the following link. https://authors.elsevier.com/c/1ds4r_4N85GIXO

Druguet, E., Czeck, D. M., Carreras, J., 2021. Fluid-assisted localized embrittlement in an overall ductile fold-and-shear belt: a case study from Cap de Creus. Journal of Structural Geology 153, 1044602019.