Associations to the word «Feldspar»
Noun
Adjective
Wiktionary
FELDSPAR, noun. (mineral) Any of a large group of rock-forming minerals that, together, make up about 60% of the earth's outer crust. The feldspars are all aluminum silicates of the alkali metals sodium, potassium, calcium and barium. Feldspars are the principal constituents of igneous and plutonic rocks.
Dictionary definition
FELDSPAR, noun. Any of a group of hard crystalline minerals that consist of aluminum silicates of potassium or sodium or calcium or barium.
Wise words
Wisdom does not show itself so much in precept as in life -
in firmness of mind and a mastery of appetite. It teaches us
to do, as well as talk, and to make our words and actions
all of a color.