Перевод: с английского на немецкий

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rock streaked with quartz

См. также в других словарях:

  • Quartz-porphyry — Quartz porphyry, in petrology, is the name given to a group of hemi crystalline acid rocks containing porphyritic crystals of quartz in a fine grained matrix, usually of micro crystalline or felsitic structure. In specimens, the quartz appears as …   Wikipedia

  • pottery — /pot euh ree/, n., pl. potteries. 1. ceramic ware, esp. earthenware and stoneware. 2. the art or business of a potter; ceramics. 3. a place where earthen pots or vessels are made. [1475 85; POTTER1 + Y3] * * * I One of the oldest and most… …   Universalium

  • Mount Arapiles — Arapiles redirects here. For the ward of Madrid, see Arapiles (Chamberí) Mount Arapiles Elevation 370 m (1 …   Wikipedia

  • Mathematics and Physical Sciences — ▪ 2003 Introduction Mathematics       Mathematics in 2002 was marked by two discoveries in number theory. The first may have practical implications; the second satisfied a 150 year old curiosity.       Computer scientist Manindra Agrawal of the… …   Universalium

  • Nome mining district — Cape Nome mining district   unincorporated mining district   …   Wikipedia

  • trachyte — trachytic /treuh kit ik/, trachytoid /trak i toyd , tray ki /, adj. /tray kuyt, trak uyt/, n. a fine grained volcanic rock consisting essentially of alkali feldspar and one or more subordinate minerals, as hornblende or mica: the extrusive… …   Universalium

  • mosaic — mosaically, adv. /moh zay ik/, n., adj., v., mosaicked, mosaicking. n. 1. a picture or decoration made of small, usually colored pieces of inlaid stone, glass, etc. 2. the process of producing such a picture or decoration. 3. something resembling …   Universalium

  • Mosaic — /moh zay ik/, adj. of or pertaining to Moses or the writings, laws, and principles attributed to him: Mosaic ethics. Also, Mosaical. [1655 65; < NL Mosaicus, equiv. to LL Mos(es) MOSES + aicus, on the model of Hebraicus Hebraic] * * * Surface… …   Universalium

  • volcanic glass — a natural glass produced when molten lava cools very rapidly; obsidian. [1830 40] * * * Any glassy rock formed from lava or magma that has a chemical composition close to that of granite. Such molten material may reach very low temperatures… …   Universalium

  • pitchstone — /pich stohn /, n. a glassy volcanic rock having a resinous luster and resembling hardened pitch. [1775 85; trans. of G Pechstein. See PITCH2, STONE] * * * ▪ natural glass       a volcanic glass with a conchoidal fracture (like glass), a resinous… …   Universalium

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