Associations to the word «Plagioclase»

Wiktionary

PLAGIOCLASE, noun. (mineralogy) Any of a group of aluminum silicate feldspathic minerals ranging in their ratio of calcium to sodium.

Dictionary definition

PLAGIOCLASE, noun. Any of a series of triclinic feldspars that form rocks.

Wise words

Every day we should hear at least one little song, read one good poem, see one exquisite picture, and, if possible, speak a few sensible words.
Johann Wolfgang Von Goethe