- Looted from Lurkers in the Hissing Wastes. Readily found between Statue Camp and The Oasis.
- Looted from Lurkers in the Frostback Basin.
- Sold at Crafting Materials store in the Black Emporium for 0000000192192 (x100).
- Sold by the Stone Bear Hold crafting merchant for 000000009696 (x30).
- Sold at the Winter Palace merchant for 000000009696 (infinite amount).