noun Etymology: International Scientific Vocabulary Date: circa 1863 a silica-deficient igneous rock having nepheline as the predominant mineral, nephelinitic adjective
NEPHELINITE
Meaning of NEPHELINITE in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012