- calcretes
- n. accumulation of alkaline in the soil; layer of sand or clay that contains minerals
English contemporary dictionary. 2014.
English contemporary dictionary. 2014.
Richard L. Hay — Richard LeRoy Hay (April 29 1929 ndash; February 10 2006) was an American geologist whose most famous work was as the principal geologist working with Mary Leakey at Olduvai Gorge, the site of many important hominid finds in the study of human… … Wikipedia
Diagenèse — La diagenèse dénote l ensemble des processus physico chimiques et biochimiques par lesquels les sédiments sont transformés en roches sédimentaires. Ces transformations ont généralement lieu à faible profondeur, donc dans des conditions de… … Wikipédia en Français
Old Red Sandstone — Stratigraphic range: Late Silurian to earliest Carboniferous Cross section showing quartz and chert pebbles in a sample from central England (scale bar is 10 mm). Type Geological formation … Wikipedia
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Red Mediterranean soil — In pedology, red Mediterranean soil, also known as terra rossa is a soil classification that has been formally superseded by the formal classifications of systems such as the FAO soil classification, but that is still in common use. The terra… … Wikipedia
paleogeography — paleogeographer, n. paleogeographic /pay lee oh jee euh graf ik/ or, esp. Brit., /pal ee /, paleogeographical, adj. paleogeographically, adv. /pay lee oh jee og reuh fee/ or, esp. Brit., /pal ee /, n. the science of representing the earth s… … Universalium
Spain — /spayn/, n. a kingdom in SW Europe. Including the Balearic and Canary islands, 39,244,195; 194,988 sq. mi. (505,019 sq. km). Cap.: Madrid. Spanish, España. * * * Spain Introduction Spain Background: Spain s powerful world empire of the 16th and… … Universalium
Bembridge-Limestone-Formation — Die Bembridge Limestone Formation ist eine geologische Formation im Hampshire Becken in Südengland. Sie ist die mittlere Formation der Solent Gruppe und wurde im Oberen Eozän abgelagert. Inhaltsverzeichnis 1 Typlokalität und Vorkommen 2… … Deutsch Wikipedia