These are the inner oblique, inner circular, and outer longitudinal layers. They can be almost circular or elongated. Wells can be either circular or square. To check hole positions on a circular pattern. Ring faults are result of a series of overlapping normal faults, forming a circular outline. The pattern can be straight line, circular, or serpentine. Ancient circular or polygonal churches are comparatively rare. Olympus has many peaks and an almost circular shape. Interchangeable needles are a subset of circular needles. For calculating the area or centroid of a polygon that contains circular segments. It takes the form of a multicoloured circular arc. Between the circular and longitudinal muscle layers is the myenteric plexus. Fountains made of circular limestone plates are placed here. MQ supports both circular and linear logging. The ovaries are reddish, circular and flattened.