“Wick’d”? First time I’ve heard that one!
“Pelagic” means “of or in the open ocean or open water,” which I’m not sure is quite right — though no one disputes that these kind of crystals are formed in solution.
Drusy is a layer of minute quartz crystals that have crystallized on the surface of another gemstone or mineral. Drusy quartz is basically minute quartz crystals on the surface of crystalline quartz, chalcedony quartz or agate quartz,
it says here.