Used in:

• Potion Of Calimony (Alchemy)
• Potion Of Stinging Wort (Alchemy)
• Magi Rune (beza) (Research)
• Magi Rune (beza) (Research)
• Magi Rune (beza) (Research)
• Magi Rune (beza) (Research)
• Magi Rune (beza) (Research)

Dropped by (***no spawn table):

• Everfrost Peaks
• an ice giant (21%)
• Ocean of Tears
• Gornit (20%)
• Permafrost Caverns
• an ice giant priest (18%)
• a priest of Nagafen (21%)
• an ice giant diplomat (17%)
• an ice giant magus (15%)
• an ice giant (18%)
• an ice giant youth (1.6%)
• an ice giant (18%)
• an ice giant (18%)
• an ice giant magus (15%)