selwynite en · NOUN
Etymology
From Selwyn + -ite, after A. R. C. Selwyn.
Meanings
- A tetragonal-ditetragonal dipyramidal deep purplish blue mineral containing aluminum, beryllium, hydrogen, oxygen, phosphorus, potassium, sodium, and zirconium.
Words, grammatical forms and meanings linked to the ontology.
From Selwyn + -ite, after A. R. C. Selwyn.