Plate 2. Selected key textural relationships in the high-grade schist. 1. Garnet I porphyroblast surrounded by an idiomorphic rim of garnet II. Garnet I has graphitic and ilmenite inclusion trails defining a rotated internal foliation (S1) oblique to the

Plate 2. Selected key textural relationships in the high-grade schist. 6. Andalusite porphyroblast (A) showing a postkinematic relationship to S₂, which is defined by oriented biotite and sillimanite (S) grains. Sample 161-976B-76R-2, 75-78 cm. Plane-polarized light. Scale bar is 500 µm.