Definitions
Wiktionary
- adj. geology Being or relating to a type of metamorphic rock originally produced by a volcano, either as lava or tephra, then buried and subjected to high pressures and temperatures, causing it to recrystallize.
Etymologies
- meta- + volcanic (Wiktionary)
Examples
“The Kings Mountain ecoregion is a hilly, somewhat rugged area with some northeast - to southwest-trending ridges and distinctive metasedimentary and metavolcanic rocks.”
“Some areas near this boundary have metavolcanic and metasedimentary rocks similar to 45c.”
“The dissected mountains of the Melange ecoregion are mostly blanketed in Tertiary basalt but have a core of mixed metamorphic, metavolcanic, metasedimentary, and sedimentary rocks.”
“The mineral-rich metavolcanic and metasedimentary rocks with slatey cleavage are finer-grained and less metamorphosed than most Piedmont regions.”
“It is characteristically underlain by deeply weathered, fine-grained metavolcanic and metasedimentary rocks of the Carolina Slate Belt that have been intruded by igneous rock.”
Ecoregions of Delaware, Maryland, Pennsylvania, Virginia, and West Virginia (EPA)
“The boundary between Ecoregion 66b and the Northern Igneous Ridges (66a) is shown in Figure 1; it follows the contact between igneous-metavolcanic rocks and sedimentary-metasedimentary rocks.”
Ecoregions of Delaware, Maryland, Pennsylvania, Virginia, and West Virginia (EPA)
“Precambrian and Paleozoic metavolcanic and igneous rock underlie Ecoregion 66a.”
Ecoregions of Delaware, Maryland, Pennsylvania, Virginia, and West Virginia (EPA)
“The boundary between Ecoregion 66a and the Northern Sedimentary and Metasedimentary Ridges (66b) is shown in Figure 1; it follows the contact between igneous-metavolcanic rocks and sedimentary-metasedimentary rocks.”
Ecoregions of Delaware, Maryland, Pennsylvania, Virginia, and West Virginia (EPA)
“The Blue Ridge Mountains (66) are underlain by resistant and deformed metavolcanic, igneous, sedimentary, and metasedimentary rock.”
Ecoregions of Delaware, Maryland, Pennsylvania, Virginia, and West Virginia (EPA)
Lists
These user-created lists contain the word ‘metavolcanic’.
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geologic
karst, meander, lapis lazuli, metasomatic, amphibole, metamorphic, ultrabasic, chilled margin, metavolcanic, subvolcanic, volcanic bomb, pyroclastic and 116 more...
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Adjectival Arcana
A roster of adjectives that infrequently surface in typical conversation and writing. Many are dredged from scientific or other technical jargon or sieved from examples of disused archaic forms.
unitegmic, acaulescent, reticuloendothelial, ingressive, uniate, acanthopterygian, ossific, epiphysial, perivisceral, acœlomatous, cestoid, acælomate and 7756 more...
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Australian
words not found in other
dictionaries,these are from Macquarie
Dictionary and not playable in
scrabbleabdul, abdulled, abdulling, abi, abiu, ablactate, absinthial, absinthian, absoluter, acalypha, acanthodian, acaroids and 5128 more...
Tweets
Looking for tweets for metavolcanic.

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