Laculite

Laculite was a precious aquamarine-colored crystal found in the waters of the Underdark.

Description
Laculite crystals formed in subterranean lakes and water pools of Underdark. Even though they were considered to be cheaper than rubies, svirfneblin often mined laculites.

Usages
A suspension could be extracted from laculites through alchemy. This suspension of laculite could be used to brew greater elixirs of arcane cultivation.

Appearances

 * Video Games
 * Baldur's Gate III