en2015-08-18 18:04 PM CESThttp://inspire.ec.europa.eu/codelist/LithologyValue/phaneriticIgneousRock:1http://inspire.ec.europa.eu/codelist/LithologyValue/phaneriticIgneousRockIgneous rock in which the framework of the rock consists of individual crystals that can be discerned with the unaided eye. Bounding grain size is on the order of 32 to 100 microns. Igneous rocks with 'exotic' composition are excluded from this concept.en2015-08-18 18:04 PM CESThttp://inspire.ec.europa.eu/codelist/LithologyValue/pyroxenite:1http://inspire.ec.europa.eu/codelist/LithologyValue/pyroxeniteUltramafic phaneritic igneous rock composed almost entirely of one or more pyroxenes and occasionally biotite, hornblende and olivine. Includes rocks defined modally in the ultramafic rock classification as olivine pyroxenite, olivine-hornblende pyroxenite, pyroxenite, orthopyroxenite, clinopyroxenite and websterite.en2015-08-18 18:05 PM CESThttp://inspire.ec.europa.eu/codelist/LithologyValue/syenitoid:1http://inspire.ec.europa.eu/codelist/LithologyValue/syenitoidPhaneritic crystalline igneous rock with M less than 90, consisting mainly of alkali feldspar and plagioclase; minor quartz or nepheline may be present, along with pyroxene, amphibole or biotite. Ratio of plagioclase to total feldspar is less than 0.65, quartz forms less than 20 percent of QAPF fraction, and feldspathoid minerals form less than 10 percent of QAPF fraction. Includes rocks classified in QAPF fields 6, 7 and 8 and their subdivisions.en2015-08-18 18:01 PM CESThttp://inspire.ec.europa.eu/codelist/LithologyValue/anorthositicRock:1http://inspire.ec.europa.eu/codelist/LithologyValue/anorthositicRockLeucocratic phaneritic crystalline igneous rock consisting essentially of plagioclase, often with small amounts of pyroxene. By definition, colour index M is less than 10, and plagiclase to total feldspar ratio is greater than 0.9. Less than 20 percent quartz and less than 10 percent feldspathoid in the QAPF fraction. QAPF field 10, 10*, and 10'.en2015-08-18 18:01 PM CESThttp://inspire.ec.europa.eu/codelist/LithologyValue/aplite:1http://inspire.ec.europa.eu/codelist/LithologyValue/apliteLight coloured crystalline rock, characterized by a fine grained allotriomorphic-granular (aplitic, saccharoidal or xenomorphic) texture; typically granitic composition, consisting of quartz, alkali feldspar and sodic plagioclase.en2015-08-18 18:03 PM CESThttp://inspire.ec.europa.eu/codelist/LithologyValue/foidDioritoid:1http://inspire.ec.europa.eu/codelist/LithologyValue/foidDioritoidPhaneritic crystalline igneous rock in which M is less than 90, the plagioclase to total feldspar ratio is greater than 0.5, feldspathoid minerals form 10-60 percent of the QAPF fraction, plagioclase has anorthite content less than 50 percent. These rocks typically contain large amounts of mafic minerals. Includes rocks defined modally in QAPF fields 13 and 14.en2015-08-18 18:03 PM CESThttp://inspire.ec.europa.eu/codelist/LithologyValue/foidGabbroid:1http://inspire.ec.europa.eu/codelist/LithologyValue/foidGabbroidPhaneritic crystalline igneous rock in which M is less than 90, the plagioclase to total feldspar ratio is greater than 0.5, feldspathoids form 10-60 percent of the QAPF fraction, and plagioclase has anorthite content greater than 50 percent. These rocks typically contain large amounts of mafic minerals. Includes rocks defined modally in QAPF fields 13 and 14.en2015-08-18 18:03 PM CESThttp://inspire.ec.europa.eu/codelist/LithologyValue/foidSyenitoid:1http://inspire.ec.europa.eu/codelist/LithologyValue/foidSyenitoidPhaneritic crystalline igneous rock with M less than 90, contains between 10 and 60 percent feldspathoid mineral in the QAPF fraction, and has a plagioclase to total feldspar ratio less than 0.5. Includes QAPF fields 11 and 12.en2015-08-18 18:03 PM CESThttp://inspire.ec.europa.eu/codelist/LithologyValue/foidolite:1http://inspire.ec.europa.eu/codelist/LithologyValue/foidolitePhaneritic crystalline rock containing more than 60 percent feldspathoid minerals in the QAPF fraction. Includes rocks defined modally in QAPF field 15en2015-08-18 18:03 PM CESThttp://inspire.ec.europa.eu/codelist/LithologyValue/gabbroid:1http://inspire.ec.europa.eu/codelist/LithologyValue/gabbroidPhaneritic crystalline igneous rock that contains less than 90 percent mafic minerals, and up to 20 percent quartz or up to 10 percent feldspathoid in the QAPF fraction. The ratio of plagioclase to total feldspar is greater than 0.65, and anorthite content of the plagioclase is greater than 50 percent. Includes rocks defined modally in QAPF fields 9 and 10 and their subdivisions.en2015-08-18 18:03 PM CESThttp://inspire.ec.europa.eu/codelist/LithologyValue/hornblendite:1http://inspire.ec.europa.eu/codelist/LithologyValue/hornblenditeUltramafic rock that consists of greater than 40 percent hornblende plus pyroxene and has a hornblende to pyroxene ratio greater than 1. Includes olivine hornblendite, olivine-pyroxene hornblendite, pyroxene hornblendite, and hornblendite.en2015-08-18 18:04 PM CESThttp://inspire.ec.europa.eu/codelist/LithologyValue/pegmatite:1http://inspire.ec.europa.eu/codelist/LithologyValue/pegmatiteExceptionally coarse grained crystalline rock with interlocking crystals; most grains are 1cm or more diameter; composition is generally that of granite, but the term may refer to the coarse grained facies of any type of igneous rock;usually found as irregular dikes, lenses, or veins associated with plutons or batholiths.en2015-08-18 18:04 PM CESThttp://inspire.ec.europa.eu/codelist/LithologyValue/peridotite:1http://inspire.ec.europa.eu/codelist/LithologyValue/peridotiteUltramafic rock consisting of more than 40 percent (by volume) olivine with pyroxene and/or amphibole and little or no feldspar. Commonly altered to serpentinite. Includes rocks defined modally in the ultramafic rock classification as dunite, harzburgite, lherzolite, wehrlite, olivinite, pyroxene peridotite, pyroxene hornblende peridotite or hornblende peridotite.