experimental

Entry: foid gabbroid

URI: http://inspire.ec.europa.eu/codelist/LithologyValue/foidGabbroid

Phaneritic 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.

Core metadata

is a Concept
submitted bySophie Chaduteau
accepted on 16 Jul 2026 11:53:11.322

Download formats available

Download formats available

RDF ttl plain with metadata
RDF/XML plain with metadata
JSON-LD plain with metadata
CSV plain with metadata
Export all export

All metadata properties

date accepted 16 Jul 2026 11:53:11.322
date submitted 16 Jul 2026 09:17:50.133
definition
entity foid gabbroid
source graph graph

item class Concept
label foid gabbroid
notation 8716de9b-80b7-4c19-a1c2-096a1a7ed504
register lithology value
status status experimental
submitter
account name s.chaduteau@brgm.fr
name Sophie Chaduteau

type register item
version info 2
Pane is loading...
Select tab to expand

Definition

broader phaneritic igneous rock
definition Phaneritic 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.
narrower foid gabbro | foid monzogabbro
notation foidGabbroid
pref label foid gabbroid
type Concept

Links

Has broader concept

Has narrower concept