Stammelford's Dust

Stammelford's Dust is an alchemy ingredient in that is needed to craft the following items:
It can be found as random loot or purchased from the following merchants:
* All alchemists
* All herbalists in White Orchard and Velen
* All herbalists in Skellige except Yolar
* Herbalist outside the Cunny of the Goose inn
* Herbalist in Glory Lane
* Halfling merchant in Silverton
* Merchant in the shop in Gildorf
* Merchant in Putrid Grove
* Otto Bamber at the Herbalist's Hut northeast of Oxenfurt
* Herbalist in Barrengarth 
* Master Topical in his hut northwest of Vikk Watchtower 
* Pinastri in her home northeast of Dun Tynne Crossroads 
ru:Чёрный порох
Category:The Witcher 3 ingredients