Using rare enchantments, chrysoberyl chips or whole stones could be melted into the metal when forging a weapon, allowing the implement to strike ethereal and gaseous creatures, such as ghosts and phase spiders.
Powdered chrysoberyl mixed with the liquid extracted from a particular crushed flower formed a paste that could be applied externally on the body to stop the spread of mummy rot and all molds and fungus.
In ancient Netheril, these gems were sometimes used by the sorcerer-kings as message stones that would speak a recorded voice when touched. Message stones that survived the ages were highly prized whether the message was an intimate note to a lover, an inspirational quote, instructions for a magical procedure, or directions to a treasure trove that may or may not have been discovered.
- ↑ 1.0 1.1 1.2 1.3 1.4 1.5 1.6 Jeff Grubb and Ed Greenwood (1990). Forgotten Realms Adventures. (TSR, Inc), p. 136. ISBN 0-8803-8828-5.
- ↑ 2.0 2.1 2.2 2.3 Ed Greenwood, Eric L. Boyd (1996). Volo's Guide to All Things Magical. (TSR, Inc), pp. 126–127. ISBN 0-7869-0446-1.
- ↑ 3.0 3.1 Ed Greenwood, Sean K. Reynolds, Skip Williams, Rob Heinsoo (June 2001). Forgotten Realms Campaign Setting 3rd edition. (Wizards of the Coast), p. 300. ISBN 0-7869-1836-5.
- ↑ 4.0 4.1 4.2 Mike Mearls, Jeremy Crawford, Christopher Perkins, James Wyatt (2014). Dungeon Master's Guide 5th edition. (Wizards of the Coast), p. 134. ISBN 978-0786965622.
- ↑ 5.0 5.1 Paul S. Kemp (February 2006). Resurrection. (Wizards of the Coast), p. 143. ISBN 0-7869-3981-8.
- ↑ 6.0 6.1 6.2 6.3 6.4 6.5 Ed Greenwood, Eric L. Boyd (1996). Volo's Guide to All Things Magical. (TSR, Inc), p. 38. ISBN 0-7869-0446-1.