Associations to the word «Felsic»

Wiktionary

FELSIC, adjective. (mineralogy) Enriched in the lighter elements such as silicon, oxygen, aluminium, sodium, and potassium.
FELSIC, noun. A rock with such properties.

Wise words

Abuse of words has been the great instrument of sophistry and chicanery, of party, faction, and division of society.
John Adams