mud cracking
61Column — For other uses, see Column (disambiguation). National Capitol Columns at the United States National Arboretum in Washington, D.C …
62Earthquake — For other uses, see Earthquake (disambiguation). Global earthquake epicenters, 1963–1998 …
63History of the Netherlands — This article is part of a series Early History …
64Mary Rose — For later ships with the same name, see HMS Mary Rose. For the play by J.M. Barrie, see Mary Rose (play). The remnants of the Mary Rose undergoing conservation in Portsmouth …
65Phosphorus — This article is about the chemical element. For other uses, see Phosphorus (disambiguation). silicon ← phosphorus → sulfur …
66Road — This article is about a route, thoroughfare or way that supports travel by a means of conveyance. For a place outside a harbor where a ship can lie at anchor, see Roadstead. For public roads, see Highway. For other routes, see thoroughfare. For… …
67Stop motion — (or frame by frame) animation is an animation technique to make a physically manipulated object appear to move on its own. The object is moved by small amounts between individually photographed frames, creating the illusion of movement when the… …
68Organ Pipes National Park — IUCN Category III (Natural Monument) …
69You Can't Do That on Television — Scene from the third opening Genre Comedy Format Live action, Variety, Sketch comedy …
70Catagenesis (geology) — See Catagenesis (biology) for usage in the field of biology, where it refers to retrogressive evolution. Contrast with anagenesis. Catagenesis is a term used in petroleum geology to describe the cracking process which results in the conversion of …
