e/Benmoreite

Information
has gloss	eng: Benmoreite is a silica undersaturated volcanic rock of intermediate composition. It is a variant of trachyandesite and belongs to the alkalic suite of igneous rocks. An origin by fractionation from basanite through nepheline hawaiite to nepheline benmoreite has been demonstrated for a volcanic suite in the McMurdo Volcanic Group of late Cenozoic age in McMurdo Sound area. Nepheline benmoreite magmas derived from mantle sources containing lherzolite xenoliths display similarities to some plutonic nepheline syenites.
lexicalization	eng: benmoreite
instance of	(noun) rock formed by the solidification of molten magma igneous rock

Meaning
Portuguese
has gloss	por: Benmoreíto é um tipo de rocha vulcânica máfica, rica em sílica, cujo teor a diferencia do basalto. Caracteriza-se por cor escura e matriz com granularidade fina. Ocorre em massas de origem extrusiva (derrames lávicos e materiais piroclásticos) ou como corpos intrusivos (filões e chaminés).
lexicalization	por: Benmoreíto