Large Obsidian Chunk
Item Count Chance 
Small Obsidian Shard2-3 55.0% 
Large Obsidian Shard1-2 35.0% 
Essence of Earth1 10.00% 
Arcane Crystal1 1.00% 
Huge Emerald1 1.00% 
Azerothian Diamond1 1.00%
DragonFire-BG.net
| Item | Count | Chance |
|---|---|---|
| Small Obsidian Shard | 2-3 | 55.0% |
| Large Obsidian Shard | 1-2 | 35.0% |
| Essence of Earth | 1 | 10.00% |
| Arcane Crystal | 1 | 1.00% |
| Huge Emerald | 1 | 1.00% |
| Azerothian Diamond | 1 | 1.00% |