gabbro

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See also: Gabbro and gabbró

English

English Wikipedia has an article on:
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Etymology

From (deprecated template usage) [etyl] Italian gabbro.

Pronunciation

  • Lua error in Module:parameters at line 290: Parameter 1 should be a valid language or etymology language code; the value "UK" is not valid. See WT:LOL and WT:LOL/E. IPA(key): /ˈɡabɹəʊ/

Noun

gabbro (countable and uncountable, plural gabbros)

  1. (petrology) Originally, a kind of serpentine; now generally a coarsely crystalline, igneous rock consisting of lamellar pyroxene and labradorite.
    • 2004, Richard Fortey, The Earth, Folio Society 2011, p. 59:
      It is known as gabbro and is thought to form the lower layer of the oceanic crust at about four kilometres depth and to comprise a layer up to six kilometres thick, making it one of the most abundant, if least recognisable, materials on earth.

Derived terms

Translations