gabbro definition

  • noun:
    • A usually coarse-grained igneous rock composed mainly of calcic plagioclase and pyroxene. Also known as norite.
    • A usually coarse-grained igneous rock composed chiefly of calcic plagioclase and pyroxene. Also referred to as norite.
    • A name originally fond of a type of serpentine, and now typically utilized for a coarsely crystalline, igneous stone comprising lamellar pyroxene and labradorite.
    • A name initially directed at a type of serpentine, and from now on generally speaking useful for a coarsely crystalline, igneous rock consisting of lamellar pyroxene and labradorite.
    • A name originally distributed by the Italians to a kind of serpentine, later on into rock labeled as euphotide, and now usually utilized for a coarsely crystalline, igneous stone comprising lamellar pyroxene (diallage) and labradorite, with occasionally chrysolite (olivine gabbro).
    • A name originally provided by the Italians to some sort of serpentine, later on to the rock labeled as euphotide, now generally speaking utilized for a coarsely crystalline, igneous rock comprising lamellar pyroxene (diallage) and labradorite, with often chrysolite (olivine gabbro).
    • A rock of varied lithological personality, basically, according to the present general acceptation of title among lithologists, a crystalline-granular aggregate of plagioclase and diallage, with which regularly occur magnetite (or menachanite) and apatite.
    • A rock of varied lithological character, essentially, based on the present general acceptation regarding the title among lithologists, a crystalline-granular aggregate of plagioclase and diallage, with which regularly take place magnetite (or menachanite) and apatite.
    • it's proposed, in the field classification of igneous stones associated with the quantitative system of classification (1902), to utilize the expression gabbro for many granular igneous stones with principal pyroxene and subordinate feldspar of any sort, with or without hornblende and mica. Such stones would include the less feldspathic gabbros and norites, plus some diorites. See rock.
    • it's recommended, on the go category of igneous stones associated with the quantitative system of classification (1902), to make use of the word gabbro for several granular igneous stones with dominant pyroxene and subordinate feldspar of any sort, with or without hornblende and mica. These types of rocks would range from the less feldspathic gabbros and norites, plus some diorites. See stone.
    • one of a family group of granular invasive stones
    • among a household of granular invasive stones
    • A usually coarse-grained igneous rock composed mainly of calcic plagioclase and pyroxene. Also called norite.
    • A usually coarse-grained igneous stone composed chiefly of calcic plagioclase and pyroxene. Also called norite.
    • A name originally given to some sort of serpentine, and today generally useful for a coarsely crystalline, igneous rock consisting of lamellar pyroxene and labradorite.
    • A name originally fond of a type of serpentine, and from now on generally speaking useful for a coarsely crystalline, igneous rock composed of lamellar pyroxene and labradorite.
    • A name originally written by the Italians to some sort of serpentine, later on toward rock labeled as euphotide, now usually useful for a coarsely crystalline, igneous stone comprising lamellar pyroxene (diallage) and labradorite, with often chrysolite (olivine gabbro).
    • A name originally distributed by the Italians to some sort of serpentine, later on to your rock called euphotide, and today generally speaking useful for a coarsely crystalline, igneous stone composed of lamellar pyroxene (diallage) and labradorite, with occasionally chrysolite (olivine gabbro).
    • A rock of assorted lithological character, essentially, according to the present general acceptation associated with the name among lithologists, a crystalline-granular aggregate of plagioclase and diallage, with which frequently occur magnetite (or menachanite) and apatite.
    • A rock of assorted lithological personality, really, in accordance with the present basic acceptation associated with the name among lithologists, a crystalline-granular aggregate of plagioclase and diallage, with which frequently happen magnetite (or menachanite) and apatite.
    • It is proposed, in the field category of igneous stones regarding the the quantitative system of classification (1902), to utilize the expression gabbro for all granular igneous rocks with dominant pyroxene and subordinate feldspar of any sort, with or without hornblende and mica. Such rocks would are the less feldspathic gabbros and norites, plus some diorites. See stone.
    • its suggested, in the field category of igneous rocks in connection with the quantitative system of classification (1902), to utilize the definition of gabbro for several granular igneous stones with dominant pyroxene and subordinate feldspar of any kind, with or without hornblende and mica. Such stones would are the less feldspathic gabbros and norites, many diorites. See rock.
    • among a family of granular intrusive stones
    • among a family of granular intrusive rocks

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    • A usually coarse-grained igneous rock composed mainly of…
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