Grey dunes are fixed, stable
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Grey goo — is a hypothetical end of the world scenario involving molecular nanotechnology in which out of control self replicating robots consume all matter on Earth while building more of themselves a scenario known as ecophagy ( eating the environment ).… … Wikipedia
Dune — For other uses, see Dune (disambiguation). Erg Chebbi, Morocco … Wikipedia
Grey Stakes — Horseraces infobox class = Grade III horse race = Grey Breeders Cup Stakes caption = location = Woodbine Racetrack Toronto, Ontario flagicon|Canada inaugurated = 1906 race type = Thoroughbred Flat racing website =… … Wikipedia
Dark dune spot — Dark Dune Spots are Martian features that can be seen in (mainly the southern) polar region (between 60° 80° latitudes) of the planet on and under the polar icesheet. The spots were discovered on the photos of the Mars Global Surveyor in 1998… … Wikipedia
County Wexford — Contae Loch Garman Coat of arms … Wikipedia
Cladonia — portentosa Scientific classification Kingdom: Fungi … Wikipedia
Deinbollia oblongifolia — Dune Soap berry Scientific classification Kingdom: Plantae (unranked) … Wikipedia
Martian geyser — Artist concept showing sand laden jets erupting from Martian geysers. (Published by NASA; artist: Ron Miller.) … Wikipedia
Geology of Alderley Edge — Infobox Mountain Name = Alderley Edge Photo = Stormy Point 1993.jpg Caption = Stormy Point Elevation = 183 m (600 ft) Location = Cheshire, ENG Range = Prominence = Coordinates = Topographic OS Landranger 118 Grid ref UK = SJ870760 Grid ref… … Wikipedia
Australia — /aw strayl yeuh/, n. 1. a continent SE of Asia, between the Indian and the Pacific oceans. 18,438,824; 2,948,366 sq. mi. (7,636,270 sq. km). 2. Commonwealth of, a member of the Commonwealth of Nations, consisting of the federated states and… … Universalium
