definition of basalt

  • What is Basalt? Definition, Uses & Composition Video

    Basalt is an igneous rock that forms from the cooling and crystallization of magma. And usually, magma is formed from the melting of dark colored peridotite and pyroxenerich rocks. There are some lighter colored basalts found, which form when a basalt magma contains a higher than normal amount of calcium or sodium minerals.

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  • basalt definition What is english.mydefinitions

    Basalt that erupts under open air (that is, subaerially) forms three distinct types of lava or volcanic deposits: scoria ash or cinder (breccia) and lava flows. Basalt in the tops of subaerial lava flows and cinder cones will often be highly vesiculated, imparting a lightweight "frothy" texture to the rock.

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  • Basal Definition of Basal by MerriamWebster

    Define basal: relating to, situated at, or forming the base arising from the base of a stem basal in a sentence

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  • What does basalt mean? Definitions.net

    definition of basalt in the Definitions.net dictionary. Meaning of basalt. What does basalt mean? Information and translations of basalt in the most comprehensive

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  • Basalt Define Basalt at Dictionary

    A dark, finegrained, igneous rock consisting mostly of plagioclase feldspar and pyroxene, and sometimes olivine. Basalt makes up most of the ocean floor and is the most common type of lava. It sometimes cools into characteristic hexagonal columns, as in the Giant's Causeway in Anterim, Northern Island.

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  • Basalt Wikipedia

    Basalt (pronounced /bəˈsɔːlt/, /ˈbæsɒlt/ or /ˈbæsɔːlt/)[1] is a common extrusive igneous (volcanic) rock formed from the rapid cooling of basaltic lava exposed at or very near the surface of a planet or moon.

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  • definition of basalt MerriamWebster's Student Dictionary

    One entry found for basalt. Main Entry: ba·salt Pronunciation: bs lt, bs lt Function: noun: a dark gray to black usually finegrained igneous rock

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  • Basalt Definition and synonyms of basalt in the English

    Basalt is a common extrusive igneous rock formed from the rapid cooling of basaltic lava exposed at or very near the surface of a planet or moon. By definition, basalt is an aphanitic igneous rock with less than 20% quartz and less than 10% feldspathoid by volume, and where at least 65% of the feldspar is in the form of plagioclase.

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  • Basalt dictionary definition basalt defined

    a dark, finegrained, usually extrusive igneous rock that is more basic than andesite, consisting chiefly of plagioclase feldspars and pyroxene: often found in vast sheets, it is the most common extrusive igneous rock.

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  • Basalt definition of basalt by The Free Dictionary

    Define basalt. basalt synonyms, basalt pronunciation, basalt translation, English dictionary definition of basalt. n. 1. A hard, dense, dark igneous rock composed

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  • Basalt : definition of basalt and synonyms of Basalt (English)

    Definitions of Basalt, synonyms, antonyms, derivatives of Basalt, analogical dictionary of Basalt (English)

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  • Basalt Wikipedia

    Basalt (pronounced /bəˈsɔːlt/, /ˈbæsɒlt/ or /ˈbæsɔːlt/)[1] is a common extrusive igneous (volcanic) rock formed from the rapid cooling of basaltic lava exposed at or very near the surface of a planet or moon.

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  • Basalt definitions Defined Term

    Basalt is the most common rock type in the Earth's crust (the outer 10 to 50 km). In fact, most of the ocean floor is made of basalt. Huge outpourings of lava called "flood basalts" are found on many continents.

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  • definition of basalt What does basalt mean?

    Lookup the definition of basalt synomyns, antonyms, anagrams of the word. What does the word basalt mean? What words can be made with basalt

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  • Basal Definition of Basal by MerriamWebster

    Define basal: relating to, situated at, or forming the base arising from the base of a stem basal in a sentence

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  • Basalt definition of basalt by MerriamWebster

    definition of basalt. : a dark gray to black dense to finegrained igneous rock that consists of basic plagioclase, augite, and usually magnetite.

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  • Flood basalt Wikipedia

    A flood basalt is the result of a giant volcanic eruption or series of eruptions that coats large stretches of land or the ocean floor with basalt lava.

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  • Basalt meaning and definitions Tamil dictionary

    definition of basalt in the Online Tamil Dictionary. Meaning of Basalt. Tamil Translations of Basalt. Information about Basalt in the free online Tamil dictionary.

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  • What is Basalt? Definition, Uses & Composition Video

    Basalt is an igneous rock that forms from the cooling and crystallization of magma. And usually, magma is formed from the melting of dark colored peridotite and pyroxenerich rocks. There are some lighter colored basalts found, which form when a basalt magma contains a higher than normal amount of calcium or sodium minerals.

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  • Basalt Definition for EnglishLanguage Learners from

    definition of basalt written for English Language Learners from the MerriamWebster Learner's Dictionary with audio pronunciations, usage examples, and count/noncount

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  • What is BASALT? definition of basalt (Science Dictionary)

    An aphanitic igneous rock (volcanic rock) formed after rapid cooling of basaltic lava on the surface of a planet or moon. It contains less than 20% quartz and less than 10% feldspathoid by volume. It is usually grey to black in colour.

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  • What does basalt mean? definition, meaning and audio

    BASALT (noun) The noun BASALT has 1 sense: 1. the commonest type of solidified lava a dense dark grey finegrained igneous rock that is composed chiefly of plagioclase feldspar and pyroxene. Familiarity information: BASALT used as a noun is very rare.

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  • basalt definition of basalt Is basalt a word in the

    Learn the definition of basalt. Is basalt in the scrabble dictionary? Yes, basalt can be played in scrabble. Toggle navigation Word Game Dictionary. Dictionaries.

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  • flood basalt geology Britannica

    Flood basalt. geology. THIS IS A DIRECTORY PAGE. Britannica does not currently have an article on this topic. Alternative Title: trap. Lava trap formations near

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  • Basalt definition and meaning Collins English Dictionary

    Basalt definition: Basalt is a type of black rock that is produced by volcanoes . Meaning, pronunciation, translations and examples

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  • basalt definition of basalt synonyms, pronunciation

    definition of basalt. What does basalt mean? Meaning of basalt. basalt synonyms, pronunciation, spelling and more from Free Dictionary.

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  • basalt (noun) definition and synonyms Macmillan Dictionary

    Define basalt (noun) and get synonyms. What is basalt (noun)? basalt (noun) meaning, pronunciation and more by Macmillan Dictionary

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  • Basalt: Igneous Rock Pictures, Definition, Uses & More

    Basalt is a darkcolored, finegrained, igneous rock composed mainly of plagioclase and pyroxene minerals. It most commonly forms as an extrusive rock, such as a lava flow, but can also form in small intrusive bodies, such as an igneous dike or a thin sill. It has a composition similar to gabbro.

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  • Basalt What does basalt stand for? The Free Dictionary

    Looking for online definition of basalt or what basalt stands for? basalt is listed in the World's largest and most authoritative dictionary database of abbreviations

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  • basalt definition of basalt in English by Oxford

    definition of basalt a dark finegrained volcanic rock that sometimes displays a columnar structure, typically composed largely of plagioclase with pyr

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  • basalt Dictionary Definition : Vocabulary

    n the commonest type of solidified lava a dense dark grey finegrained igneous rock that is composed chiefly of plagioclase feldspar and pyroxene.

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  • Basalt Igneous rocks Sandatlas

    Basalt is a very common darkcolored volcanic rock composed of calcic plagioclase (usually labradorite), clinopyroxene (augite) and iron ore (titaniferous magnetite).

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  • basalt Wiktionary

    basalt (countable and uncountable, plural basalts) (mineralogy) A hard mafic igneous rock of varied mineral content volcanic in origin, it makes up much of the Earth's oceanic crust. A type of unglazed pottery.

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  • Basalt definition and meaning Collins English Dictionary

    Basalt definition: Basalt is a type of black rock that is produced by volcanoes . Meaning, pronunciation, translations and examples

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  • What is BASALT? definition of basalt (Science Dictionary)

    definition of basalt: An aphanitic igneous rock (volcanic rock) formed after rapid cooling of basaltic lava on the surface of a planet or moon. It contains less than

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  • Basalt definition of basalt by MerriamWebster

    definition of basalt. : a dark gray to black dense to finegrained igneous rock that consists of basic plagioclase, augite, and usually magnetite.

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  • Basalt Article about basalt by The Free Dictionary

    Looking for basalt? Find out information about basalt. finegrained rock rock, aggregation of solid matter composed of one or more of the minerals forming the earth's

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  • Basalt definition of basalt by The Free Dictionary

    Define basalt. basalt synonyms, basalt pronunciation, basalt translation, English dictionary definition of basalt. n. 1. A hard, dense, dark igneous rock composed

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  • Basalt: Igneous Rock Pictures, Definition, Uses & More

    Basalt is a darkcolored, finegrained, igneous rock composed mainly of plagioclase and pyroxene minerals. It most commonly forms as an extrusive rock, such as a lava flow, but can also form in small intrusive bodies, such as an igneous dike or a thin sill. It has a composition similar to gabbro.

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  • basalt stele definition English definition dictionary

    basalt stele definition, meaning, English dictionary, synonym, see also 'flood basalt'basal'basaltic'bast' Reverso dictionary, English definition, English vocabulary

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