plutonic

plutonic

plutonic A loosely defined term with a number of current usages. Many petrologists use it to describe igneous rock bodies which have crystallized at great depth, there being no real agreement about what is meant by ‘great depth’. Other petrologists use the term to describe any igneous rock that forms in largish intrusions (i.e. excluding dykes and sills). ‘Plutonic’ has also been used to describe the origin of magmas and gas derived from near the base of the crust or in the upper mantle.

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AILSA ALLABY and MICHAEL ALLABY. "plutonic." A Dictionary of Earth Sciences. 1999. Encyclopedia.com. 27 May. 2012 <http://www.encyclopedia.com>.

AILSA ALLABY and MICHAEL ALLABY. "plutonic." A Dictionary of Earth Sciences. 1999. Encyclopedia.com. (May 27, 2012). http://www.encyclopedia.com/doc/1O13-plutonic.html

AILSA ALLABY and MICHAEL ALLABY. "plutonic." A Dictionary of Earth Sciences. 1999. Retrieved May 27, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O13-plutonic.html

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plutonic

plutonic (geol.) pert. to the action of internal heat. XVIII. f. Gr. Ploútōn (Pluto) god of the infernal regions + -IC.

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T. F. HOAD. "plutonic." The Concise Oxford Dictionary of English Etymology. 1996. Encyclopedia.com. 27 May. 2012 <http://www.encyclopedia.com>.

T. F. HOAD. "plutonic." The Concise Oxford Dictionary of English Etymology. 1996. Encyclopedia.com. (May 27, 2012). http://www.encyclopedia.com/doc/1O27-plutonic.html

T. F. HOAD. "plutonic." The Concise Oxford Dictionary of English Etymology. 1996. Retrieved May 27, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O27-plutonic.html

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Plutonic

Plutonicaldermanic, botanic, Brahmanic, Britannic, epiphanic, galvanic, Germanic, Hispanic, interoceanic, Koranic, manganic, manic, mechanic, messianic, oceanic, organic, panic, Puranic, Romanic, satanic, shamanic, talismanic, titanic, transoceanic, tympanic, volcanic •anthropogenic, arsenic, autogenic, callisthenic (US calisthenic), carcinogenic, cariogenic, cryogenic, erotogenic, eugenic, fennec, hallucinogenic, Hellenic, hypo-allergenic, photogenic, pyrogenic, radiogenic, schizophrenic, telegenic •polytechnic, pyrotechnic, technic •Chetnik •ethnic, multi-ethnic •Selznick •hygienic, scenic •peacenik • beatnik •actinic, clinic, cynic, Finnic, Jacobinic, rabbinic •picnic, pyknic •hymnic • Iznik • Dominic •anachronic, animatronic, bionic, Brythonic, bubonic, Byronic, canonic, carbonic, catatonic, chalcedonic, chronic, colonic, conic, cyclonic, daemonic, demonic, diatonic, draconic, electronic, embryonic, euphonic, harmonic, hegemonic, histrionic, homophonic, hypersonic, iconic, ionic, ironic, isotonic, laconic, macaronic, Masonic, Miltonic, mnemonic, monotonic, moronic, Napoleonic, philharmonic, phonic, Platonic, Plutonic, polyphonic, quadraphonic, sardonic, saxophonic, siphonic, Slavonic, sonic, stereophonic, subsonic, subtonic, symphonic, tectonic, Teutonic, thermionic, tonic, transonic, ultrasonic •Dubrovnik •Munich, Punic, runic, tunic •refusenik • nudnik • kibbutznik •sputnik • Metternich

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"Plutonic." Oxford Dictionary of Rhymes. 2007. Encyclopedia.com. 27 May. 2012 <http://www.encyclopedia.com>.

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"Plutonic." Oxford Dictionary of Rhymes. 2007. Retrieved May 27, 2012 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O233-Plutonic.html

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