Associations to the word «Rhyolite»

Wiktionary

RHYOLITE, noun. (geology) An igneous, volcanic (extrusive) rock, of felsic composition, with aphanitic to porphyritic texture.

Dictionary definition

RHYOLITE, noun. Very acid volcanic rock.

Wise words

Occasionally in life there are those moments of unutterable fulfillment which cannot be completely explained by those symbols called words. Their meanings can only be articulated by the inaudible language of the heart.
Martin Luther King Jr.