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1 verknöchert
verknöchert(umgangssprachlich) fossilisé(e), sclérosé(e); Beispiel: er ist alt und verknöchert c'est un vieux fossile -
2 мел
мел
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[ http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]EN
chalk
A soft, pure, earthy, fine-textured, usually white to light gray or buff limestone of marine origin, consisting almost wholly (90-99%) of calcite, formed mainly by shallow-water accumulation of calcareous tests of floating microorganisms (chiefly foraminifers) and of comminuted remains of calcareous algae (such as cocoliths and rhabdoliths), set in a structureless matrix of very finely crystalline calcite. The rock is porous, somewhat friable, and only slightly coherent. It may include the remains of bottom-dwelling forms (e.g. ammonites, echinoderms, and pelecypods), and nodules of chert and pyrite. The best known and most widespread chalks are of Cretaceous age, such as those exposed in cliffs on both sides of the English Channel. (Source: BJGEO)
[http://www.eionet.europa.eu/gemet/alphabetic?langcode=en]Тематики
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Русско-французский словарь нормативно-технической терминологии > мел
См. также в других словарях:
Chert — Chert/Xert Chert Bandera … Wikipedia Español
chert|y — «CHUR tee», adjective, chert|i|er, chert|i|est. full of chert; flinty … Useful english dictionary
Chert — steht für: Chert (Castellón), eine Gemeinde in der Provinz Castellón, Spanien Chert (Gestein), eine Gruppe von Kieselgesteinen Diese Seite ist eine Begriffsklärung zur Unterscheidung mehrerer mit demselben Wort bezeichneter Begriffe … Deutsch Wikipedia
Chert — (ch[ e]rt), n. [Ir. ceart stone, perh. akin to E. crag.] (Min.) An impure, massive, flintlike quartz or hornstone, of a dull color. [1913 Webster] … The Collaborative International Dictionary of English
chert — ● chert nom masculin (mot anglais) Terme général désignant des roches sédimentaires siliceuses formées de calcédoine ou d opale (chailles, silex, jaspes, etc.) … Encyclopédie Universelle
Chert — [tʃəːt, englisch] der, s, Petrologie: Hornstein … Universal-Lexikon
chert — flint like quartz, 1670s, of unknown origin … Etymology dictionary
chert — [chʉrt] n. [< ?] an extremely dense type of quartz, including jasper and flint, having a dull, opaque luster and made up of microscopic crystals cherty [chʉrtē] adj. chertier, chertiest … English World dictionary
Chert — For the Spanish municipality, see Xert. Chert Chert ( / … Wikipedia
chert — noun a) Massive generally dull colored and usually opaque quartzite or hornstone or impure chalcedony or other flint like mineral. By general usage in mineralogy and geology, a chert does not have a conchoidal fracture. In North American… … Wiktionary
Chert — Cette page d’homonymie répertorie les différents sujets et articles partageant un même nom. Le chert (ou chaille) est un silex. Chert est le nom castillan de la ville d Espagne Xert. Catégorie : Homonymie … Wikipédia en Français