Large Opal
Uncommon
- Item Level 55
- Autre
- Sell price: 70s
Where to find it
In the world (chests, veins, herbs)
- Rich Thorium Vein · 0.8% · Winterspring
- Ooze Covered Rich Thorium Vein · 0.8% · —
- Hakkari Thorium Vein · 0.8% · —
- Small Thorium Vein · 0.7% · Winterspring
- Ooze Covered Thorium Vein · 0.7% · —
- Small Thorium Vein · 0.7% · Swamp of Sorrows
- Small Thorium Vein · 0.7% · —
- Felsteel Chest · 0.53% · —
Rich Thorium Vein · Winterspring

39 locations (coordinates 55, 39 · 54, 85 · 52, 19…) · © Blizzard Entertainment
Sources and drop chances from original Azeroth, from the free community databases CMaNGOS and AzerothCore. Forever may change them: chances are indicative, to be confirmed in game.
Reagent for
- Forge, skill 300
- Forge, skill 300
- Forge, skill 300
- Forge, skill 300
- Forge, skill 300
- Forge, skill 300
- Forge, skill 300
- Forge, skill 300
- Ingénierie, skill 300
- Ingénierie, skill 290
- Ingénierie, skill 275
- Travail du cuir, skill 290
And 3 other recipes.
Data read from the game files thanks to wago.tools, version 1.60.1.70755, updated on 4 November 2026. The database follows each new game version. Stats, armour and damage are computed the way the game does; item-specific “Equip” and “Use” effects are not listed yet. Names and icons: © Blizzard Entertainment (see the legal notice, in French).