Associations to the word «Heulandite»
Wiktionary
HEULANDITE, noun. (mineral) A common mineral of the zeolite group with monoclinic crystals, the most usual form being heulandite-Ca (Ca,Na)2-3Al3(Al,Si)2Si13O36·12H2O.
Dictionary definition
HEULANDITE, noun. A group of minerals of the zeolite family consisting of a hydrous aluminum silicate of sodium and calcium.
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.