Figure 5: Pinda Group. A) Macroboring with borer shell. B) Macroboring with borer shell in a dolowackestone. C) Oyster shell encrusting a pebble. Grains are dolomitized at their edges. D) Mesoborings (yellow arrows) in a pebble. E) Mesoboring (yellow arrow) in an encrusted pebble. F) Replacement dolomite after an aragonitic gastropod shell. All photos in transmitted light (TL). For confidentiality purposes the sample depths and the name of wells are not provided.