| Pure vergence movements, uncontaminated by saccades, occur when changing gaze between two targets, both lying straight ahead, but at different distances. |
| Major and minor folds with clear vergence relationships change their sense around the Rhoscolyn Anticline. |
| No structures are present in the Mount King Beds that show vergence. |
| Previously, there has been disagreement over the direction of obduction of the ophiolite and the vergence of structures. |
| Examples include binocular disparity, vergence, accommodation, motion parallax, texture gradients, occlusion, height in the visual field, relative angular size, reflections, and shading. |
| The D3 phase is followed by a D4 phase of transverse folding of Western vergence, which causes the dominant fold structures in the area of study, including the great Lareccio anticline. |
