sedimentary deposit
41Maturity — may refer to: Sexual maturity, the stage when an organism can reproduce, though it is distinct from adulthood Mature technology, a term indicating that a technology has been in use and development for long enough that most of its initial problems …
42Lagerstätte — The title of this article contains the character ä. Where it is unavailable or not desired, the name may be represented as Lagerstaette. Fossil fish from the Green River Formation, an Eocene Lagerstätte A Lagerstätte …
43Nokhu Crags — Nokhu Crags, seen from State Highway 14 on the west side of Cameron Pass Elevation …
44Chepstow Railway Bridge — Brunel s railway bridge over the Wye at Chepstow, before its 1962 replacement. Coordinates …
45Big Cottonwood Canyon — is a canyon in the Wasatch Range roughly convert|25|mi|km southeast of Salt Lake City in the U.S. state of Utah. The convert|15|mi|km|sing=on long canyon provides hiking, biking, picnicking, rock climbing, camping and fishing in the summer.… …
46Kimmeridge Clay — The Kimmeridge Clay Formation is, arguably, the most economically important unit of rocks in the whole of Europe, being the major source rock for oil fields in the North Sea hydrocarbon province. It has distinctive physical properties, log… …
47Predator trap — A predator trap is a natural hazard such as a tar pit. Predators become attracted to struggling animals that have become entrapped in viscous or glutinous material, such as a heavy sedimentary deposit or tar and, in the process, become entrapped… …
48Ichnite — An ichnite (Greek ιχνιον ( ichnion ) a track, trace or footstep) is a fossilised footprint. This is a type of trace fossil. Over the years, many ichnites have been found, around the world, giving important clues about the behaviour (and foot… …
49Great Sugar Loaf — Infobox Mountain Name = Great Sugar Loaf Ó Cualann Photo = IMG GreatSugarLoaf1038c.jpg Caption = The Great Sugar Loaf, from the west Elevation = 501 m (1,644 ft) Location = Wicklow, Ireland Range = Wicklow Mountains Prominence = Coordinates =… …
50Derived fossil — A derived fossil or reworked fossil is a fossil found in rock made later than when the fossilized animal or plant died:[1][2] it happens when a hard fossil is freed from a soft rock formation by erosion and redeposited in a currently forming… …
