Associations to the word «Pyrargyrite»
Wiktionary
PYRARGYRITE, noun. (mineralogy) Ruby silver; dark red or black-coloured silver ore with a metallic adamantine luster, a sulphide of antimony and silver, Ag3SbS3, occurring in rhombohedral crystals
Wise words
A designer knows he has achieved perfection not when there
is nothing left to add, but when there is nothing left to
take away.