Blood altar (excavation hotspot): loot
| Item | Quantity | Chance per roll |
|---|---|---|
 Mossy peat[] | 1 | 3/20 |
 Ivory[] | 1 | 42/100 |
 Soapstone[] | 1 | 30/100 |
 Burnt umber[] | 1 | 13/100 |
 Cashmere[] | 1 | 15/100 |
 Bloodletting dagger (damaged)[] | 1 | 1/2 |
 Fang of Kayazu (damaged)[] | 1 | 1/2 |
 Ancient tablet V[] | 1 | Uncommon |
| Ancient tablet VI [] | 1 | Uncommon |
| Ancient tablet VII [] | 1 | Uncommon |
| Ancient tablet VIII [] | 1 | Uncommon |
 Lunar slab (waning gibbous)[{'content': 'Can only be obtained once. Guaranteed drop with level 98 Archaeology and higher.'}] | 1 | Uncommon |
 Tetracompass piece (left)[{'content': 'Tetracompass pieces are always dropped in order: tetracompass piece (left), tetracompass piece (right), tetracompass piece (dial), tetracompass piece (needle).', 'name': 'tetracompass'}] | 1 | 1/1,500 |
 Tetracompass piece (right)[{'content': 'Tetracompass pieces are always dropped in order: tetracompass piece (left), tetracompass piece (right), tetracompass piece (dial), tetracompass piece (needle).', 'name': 'tetracompass'}] | 1 | 1/1,500 |
 Tetracompass piece (dial)[{'content': 'Tetracompass pieces are always dropped in order: tetracompass piece (left), tetracompass piece (right), tetracompass piece (dial), tetracompass piece (needle).', 'name': 'tetracompass'}] | 1 | 1/1,500 |
 Tetracompass piece (needle)[{'content': 'Tetracompass pieces are always dropped in order: tetracompass piece (left), tetracompass piece (right), tetracompass piece (dial), tetracompass piece (needle).', 'name': 'tetracompass'}] | 1 | 1/1,500 |
 Complete tome[{'content': "Complete tome drop rate given by the expression \\frac{L+88 }{250,000} , where L is the player's Archaeology level.", 'name': 'tome-88'}] | 1 | 1/2,809 |
 Sealed clue scroll (medium)[] | 1 | 20/500,000 |
 Sealed clue scroll (hard)[] | 1 | 50/500,000 |
 Sealed clue scroll (elite)[] | 1 | 2,970/50,000,000 |
 Sealed clue scroll (master)[] | 1 | 30/50,000,000 |