Fossilised bone: where to get it
| Source | Quantity | Chance per roll |
|---|---|---|
| Ancient casket [] | 100 | 1/81 |
| Antiquarian (Equilibrium League) (Equilibrium Leagues) [] | 5–15 | 1/45 |
| Archaeologist (Archaeology Campus) [] | 1 | 150/20,000 |
| Archaeologist (Warforge) [] | 1 | 150/26,000 |
| Archaeology professor (Archaeology Campus) [] | 1 | 75/10,000 |
| Archaeology professor (Warforge) [] | 1 | 75/13,000 |
| Bandos's sanctum debris [] | 1 | 3/10 |
| Crucible stands debris [] | 1 | 4/10 |
| Divine geode (Equilibrium Leagues) [] | 5–15 | 1/45 |
| Earthen clay [] | 1 | Varies |
| Goblin trainee remains [] | 1 | 3/10 |
| Material cache (fossilised bone) [{'content': 'Only for successful excavations.'}] | 1 | Always |
| Trainee archaeologist (Archaeology Campus) [] | 1 | 125/20,000 |
| Trainee archaeologist (Warforge) [] | 1 | 125/26,000 |
| Warforge Dig Site (research) [] | 1 | Common |
| Warforge weapon rack [] | 1 | 3/10 |
| Yu'biusk animal pen [] | 1 | 2/10 |