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Phonolite meaning

Phonolite is an uncommon shallow intrusive or extrusive rock, of intermediate chemical composition between felsic and mafic, with texture ranging from aphanitic (fine-grained) to porphyritic (mixed fine- and coarse-grained). Phonolite is a variation of the igneous rock trachyte that contains nepheline or leucite rather than quartz. It has an unusually high (12% or more) Na2O + K2O content… Webphonolite, any member of a group of extrusive igneous rocks (lavas) that are rich in nepheline and potash feldspar. The typical phonolite is a fine-grained, compact igneous …

Phonolite definition and meaning Collins English …

Webphonolite in American English. (ˈfounlˌait) noun. a fine-grained volcanic rock composed chiefly of alkali feldspar and nepheline, some varieties of which split into pieces that … Webphonolite noun a light-coloured rock of volcanic origin composed mostly of alkali feldspars Webster Dictionary (0.00 / 0 votes) Rate this definition: Phonolite noun a compact, … bishop o\u0027gorman catholic schools calendar https://hashtagsydneyboy.com

Phonolite - definition of phonolite by The Free Dictionary

WebPhonolite is an uncommon extrusive rock, of intermediate chemical composition between felsic and mafic, with texture ranging from aphanitic (fine-grained) to porphyritic (mixed fine- and coarse-grained). Phonolite is a variation of the igneous rock trachyte that contains nepheline or leucite rather than quartz. WebPhonolite is an uncommon extrusive igneous rock volcanic rock of intermediate chemical composition between felsic and mafic. 1.2 History. 1.2.1 Origin. Unknown. 1.2.2 Discoverer. Unknown. 1.3 Etymology. From the Greek meaning sounding stone because of the metallic sound it produces if an unfractured plate is hit. 1.4 Class. bishop o\u0027gorman catholic schools

the case of the Erebus lava lake - ScienceDirect

Category:Phonolite rock Britannica

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Phonolite meaning

PHONOLITE - Definition and synonyms of phonolite in the English …

Webphonolite translation in English - English Reverso dictionary, see also 'phonolitic',phonologist',phonotype',phonate', examples, definition, conjugation Webpho•no•lite (ˈfoʊn lˌaɪt) n. a fine-grained volcanic rock composed chiefly of alkali feldspar and nepheline. [1820–30; < French < German Phonolith. See phono -, -lite] pho`no•lit′ic (-ˈɪt …

Phonolite meaning

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Webphonolite translation in English - English Reverso dictionary, see also 'phonetics, phonic, photogenic, phonology', examples, definition, conjugation http://www.wordow.com/english/dictionary/phonolite

WebThe meaning of PHONOLITE is a gray or green volcanic rock consisting essentially of orthoclase and nepheline. a gray or green volcanic rock consisting essentially of … WebJan 16, 2024 · The early Greeks called amethyst phonolite, meaning "the wine subduer," because they used it to stay sober while drinking wine during Dionysian celebrations. Amethyst has also been popular with many religious leaders and social reformers, such as John Wesley, Martin Luther, and Pope Pius IX for its calming properties.

WebFeb 1, 2015 · The Erebus phonolite magma contains about 30 vol% crystals ( Kelly et al., 2008 ), ∼0.2 wt% water and a variable amount of carbon dioxide (∼100 to 1000 ppm, Oppenheimer et al., 2011, Moussallam et al., 2013 ). The crystals and dissolved volatiles affect the rheological properties of the magma. Webphonolite phonolite (English) Origin & history phono-+ -lite, from the metallic sound when it is hit. Noun phonolite (pl. phonolites) a light-coloured rock of volcanic origin composed mostly of alkali feldspars; Synonyms. clinkstone; Translations phonolite - light-coloured rock. Japanese: 響岩‎ (きょうがん, kyōgan) Anagrams. in the ...

Webphonolite (plural phonolites) a light-coloured rock of volcanic origin composed mostly of alkali feldspars; Synonyms . clinkstone; Derived terms . phonolitic; Translations

WebTo understand how would you translate the word Phonolite in Urdu, you can take help from words closely related to Phonolite or it’s Urdu translations. Some of these words can also be considered Phonolite synonyms. In case you want even more details, you can also consider checking out all of the definitions of the word Phonolite. dark purple shirt what color pantsWeb«Phonolite» Phonolite is a rare extrusive volcanic rock of intermediate chemical composition between felsic and mafic, with texture ranging from aphanitic to ... Educalingo cookies are … dark purple smoke backgroundWebMeaning of "phonolite" in the English dictionary . DICTIONARY . ETYMOLOGY OF THE WORD PHONOLITE. Via French from German Phonolith. Etymology is the study of the origin of words and their changes in structure and significance. PRONUNCIATION OF PHONOLITE. dark purple sky backgroundWebMay 8, 2024 · phonolite A fine-grained, porphyritic, extrusive, igneous rock consisting of essential alkali feldspar ( sanidine or anorthoclase ), nepheline, sodic pyroxene, and sodic amphibole (with or without iron-rich olivine ), with accessory sphene, apatite, and zircon. dark purple shooting glassesWebFeb 1, 2015 · The phonolite at Erebus has slightly higher silica content than that at Vesuvius yet its present activity is predominantly non-explosive. As a contribution to understanding such contrasting eruptive behaviour, we focus on the rheological differences between these comparable magmas. bishop o\u0027gorman high schoolWebphonolite phonolite (English) Origin & history phono-+ -lite, from the metallic sound when it is hit. Noun phonolite (pl. phonolites) a light-coloured rock of volcanic origin composed … bishop outdoor advertisingWebphonolite - WordReference English dictionary, questions, discussion and forums. All Free. bishop ouattara mohamed