Associations to the word «Gemmology»
Wiktionary
GEMMOLOGY, noun. (mineralogy) (petrology) the branch of mineralogy that studies mineral gems and petrified gemstones
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.