Fossilised bone

Fossilised bone
Release	30 March 2020 (Update)
Members	Yes
Quest item	No
Properties
Tradeable	Yes
Equipable	No
Stackable	No
Disassembly	Yes
Noteable	Yes
Destroy	Drop
Values
Value	250 coins
High alch	150 coins
Low alch	100 coins
On death	Reclaimable Reclaim: 160 Sacrifice: 640
Weight	0.453 kg
Examine
The bones of long-dead creatures.
Grand Exchange
Exchange	1,073 coins (info)
Buy limit	5,000
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Advanced data
Item ID	49448
Links	MRID • recipe
FAQ • doc

Fossilised bone? (edit)? (edit)30 March 2020 (Update)? (edit)YesThe bones of long-dead creatures.NoYestrueNoYestrueYestrueNo? (edit)No? (edit)YestrueNoYesinfobox-cell-showntrueDrop? (edit)trueFossilised bone1073Exchange:Fossilised bone1,073 coins (info)

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5,0005000250250250 coinsinfobox-cell-shownreclaimable1073160640Reclaimable
Reclaim: 160
Sacrifice: 640true0.6true? (edit)0.6150100150 coins100 coins0.453 kg0.453surface? (edit)4944849448MRID • recipe? (edit){"edible":"no","disassembly":"yes","stackable":"no","stacksinbank":"yes","death":"reclaimable","name":"Fossilised bone","bankable":"yes","gemw":{"name":"Fossilised bone","limit":5000},"equipable":"no","members":"yes","id":"49448","release_date":"30 March 2020","restriction":"surface","release_update_post":"Game Update: The New Skill Archaeology is here!","lendable":"no","destroy":"Drop","highalch":100,"weight":0.453,"tradeable":"yes","examine":"The bones of long-dead creatures.","noteable":"yes"}

Fossilised bone is an Archaeological material that can be obtained through excavating material caches or various excavation sites, requiring level 81 Archaeology, at various dig sites around RuneScape.

Fossilised bone is required to restore various artefacts. As players increase their Archaeology level and use higher tier mattocks, they are able to excavate fossilised bone at quicker rates.

Fossilised bone, like other Archaeology materials, can be stored in the material storage container. An unlimited amount of fossilised bone can be stored in the material storage container.

Material caches

Excavation site	Members	Amount	Requirements
Ancient cavern excavation site	Yes	3	35 Firemaking Barbarian Firemaking
Odd Old Man - excavation site	Yes	3	None

Sources

This list was created dynamically. For help, see the FAQ.

To force an update of this list, click here.

For an exhaustive list of all known sources for this item, see here (include RDT).

Source	Level	Quantity	Rarity	Members
Ancient casket	N/A	100; 200	Uncommon	N/A
Bandos's sanctum debris	115	1	3/10	N/A
Crucible stands debris	81	1	4/10	N/A
Earthen clay	81	1	Uncommon	N/A
Goblin trainee remains	97	1	3/10	N/A
Material cache (fossilised bone)	81	1	Always	N/A
Warforge weapon rack	110	1	3/10	N/A
Yu'biusk animal pen	94	1	2/10	N/A

Uses

This list was created dynamically, and shows the first 100 items alphabetically.

To force an update of this list, click here.

For an exhaustive list of items, click here.

Item	Skills	Materials	GE price
Beastkeeper helm	94	1 × Beastkeeper helm (damaged) 16 × Warforged bronze 24 × Vulcanised rubber 20 × Animal furs 24 × Fossilised bone	N/A
Drogokishuun hook sword	110	1 × Drogokishuun hook sword (damaged) 44 × Warforged bronze 36 × Malachite green 32 × Fossilised bone	N/A
Hobgoblin mansticker	110	1 × Hobgoblin mansticker (damaged) 66 × Warforged bronze 46 × Fossilised bone	N/A
Kal-i-kra mace	115	1 × Kal-i-kra mace (damaged) 42 × Vulcanised rubber 44 × Third Age iron 40 × Fossilised bone	N/A
Kal-i-kra warhorn	115	1 × Kal-i-kra warhorn (damaged) 44 × Vulcanised rubber 42 × Fossilised bone 40 × Animal furs	N/A
Ogre Kyzaj axe	81	1 × Ogre Kyzaj axe (damaged) 28 × Warforged bronze 20 × Mark of the Kyzaj 24 × Fossilised bone	N/A
Ork cleaver sword	81	1 × Ork cleaver sword (damaged) 36 × Warforged bronze 36 × Fossilised bone	N/A

Disassembly

Disassembly category	Bones and remains
Disassembly XP	2.4
Item quantity required	1
Material count	2
Base junk chance	?  2.0% Your actual junk chance depends on your junk chance reduction researched. See the table below for all values, and Junk for more information. Reduction Junk chance None 1 2.0% 1 34 2.0 2 49 2.0 3 64 1.9 4 69 1.9 5 78 1.9 6 83 1.8 7 91 1.8 8 95 1.7 9 105 1.6
Possible materials
Special
1 × Historic components	16/100
OR
1 × Classic components	1/25
Often
Organic parts	98/100
Rarely
Pious components	2/100

bonesbonesBones and remainstabletabletabletable81? (edit)2.42?  2.0%

Your actual junk chance depends on your junk chance reduction researched.
See the table below for all values, and Junk for more information.

Reduction		Junk chance
None	1	2.0%
1	34	2.0
2	49	2.0
3	64	1.9
4	69	1.9
5	78	1.9
6	83	1.8
7	91	1.8
8	95	1.7
9	105	1.6

21tabletrue? (edit)? (edit)? (edit)notable{"mat_quantity":2,"special":[{"chance":[16,100],"quantity":1,"name":"Historic components"},{"chance":[1,25],"quantity":1,"name":"Classic components"}],"xp":2.4,"rarely":[{"name":"Pious components","chance":2}],"category":"bones","junk":[2,1.98,1.94,1.9,1.86,1.82,1.76,1.72,1.66,1.6],"level":81,"item_quantity":1,"often":[{"name":"Organic parts","chance":98}]}

Update history

The update history project is a work-in-progress – not all updates to this topic may be covered below. See here for how to help out!

• patch 29 June 2020 (Update):
  • The Grand Exchange buy limits for all Archaeology materials have increased from 1,000 to 5,000.

• update 30 March 2020 (Update):
  • Added to game.