glassy texture

glassy texture
стекловатая структура

English-Russian dictionary of geology. 2011.

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  • Vesicular texture — is a volcanic rock texture characterised by, or containing, many vesicles. The texture is often found in extrusive aphanitic, or glassy, igneous rock. The vesicles are small cavities formed by the expansion of bubbles of gas or steam during the… …   Wikipedia

  • вітрофірова структура — витрофировая структура glassy texture, vitrophyric texture *Glasstruktur, glasige Struktur – склувата структура, структура ефузивних г.п. або їх основних мас, що складається г.ч. зі склуватої речовини …   Гірничий енциклопедичний словник

  • Stawamus Chief — Infobox Mountain Name = Stawamus Chief Photo = Chief RP(2).jpg Caption = Stawamus Chief Elevation = convert|702|m|ft|0|lk=on Location = British Columbia, Canada Range = Pacific Ranges Prominence = convert|417|m|ft|0|abbr=on Coordinates =… …   Wikipedia

  • Pillow structure — Pillow lava are pillow shaped structures sometimes seen in lavas and are attributed to the congealment of lava under water, or subaqeous extrusion. A pillow structure in certain extrusive igneous rock is characterized by discontinuous pillow… …   Wikipedia

  • salband — noun /ˈsælˌbænd,ˈsɑːlˌbɑːnt,ˈzɑːlˌbɑːnt/lang=en The border of an igneous mass, usually characterized by a finer grain or glassy texture which is produced by the chilling of the molten rock by the cold country rock …   Wiktionary

  • Mac OS X Tiger — Mac OS X v10.4 Tiger Part of the Mac OS X family …   Wikipedia

  • salband — ˈsalˌband; ˈsälˌbänt, ˈzäl noun ( s) Etymology: German, literally, selvage, from Middle High German selbende, selpende, from selp self (from Old High German …   Useful english dictionary

  • igneous rock — Any of various crystalline or glassy, noncrystalline rocks formed by the cooling and solidification of molten earth material (magma). Igneous rocks comprise one of the three principal classes of rocks, the others being metamorphic and sedimentary …   Universalium

  • Volcanic rock — is an igneous rock of volcanic origin. Texture Volcanic rocks are usually fine grained or aphanitic to glassy in texture. They often contain clasts of other rocks and phenocrysts. Phenocrysts are crystals that are larger than the matrix and are… …   Wikipedia

  • industrial glass — Introduction       solid material that is normally lustrous and transparent in appearance and that shows great durability under exposure to the natural elements. These three properties lustre, transparency, and durability make glass a favoured… …   Universalium

  • elastomer — elastomeric /i las teuh mer ik/, adj. /i las teuh meuhr/, n. Chem. an elastic substance occurring naturally, as natural rubber, or produced synthetically, as butyl rubber or neoprene. [1935 40; ELAST(IC) + O + Gk méros a part] * * * ▪ chemical… …   Universalium


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