Figure F50. Photomicrograph showing a pseudomorphed clinopyroxene porphyroclast with a pressure shadow in mylonite. The image shows the median line of the pressure shadow crossing the foliation plane, the sense of rotation of the porphyroclast, and the in

Figure F50. Photomicrograph showing a pseudomorphed clinopyroxene porphyroclast with a pressure shadow in mylonite. The image shows the median line of the pressure shadow crossing the foliation plane, the sense of rotation of the porphyroclast, and the inferred reverse sense of shear (Sample 209-1268A-14R-2, 130–133 cm) (cross-polarized light: blue + gray filters; field of view = 2.75 mm; image 1268A_057).