Rock-shell chunk

The Old School RuneScape Wiki also has an article on: osrsw:Rock-shell chunk

Rock-shell chunk
Release																				1 August 2005 (Update)
Members																				Yes
Quest item																				No
Properties
Tradeable																				Yes
Equipable																				No
Stackable																				No
Disassembly																				Yes
Noteable																				Yes
Destroy																				Drop
Values
Value																				60 coins
High alch																				36 coins
Low alch																				24 coins
On death																				Reclaimable Value: 1,984 Reclaim: 100
Weight																				3.175 kg
Examine
A spherical chunk of rock-shell.
Grand Exchange
Exchange																				1,984 coins (info)
Buy limit																				100
Loading...
Advanced data
Item ID																				6157
Links																				MRID • recipe

Item JSON: {"edible":"no","release_date":"1 August 2005","examine":"A spherical chunk of rock-shell.","tradeable":"yes","weight":3.175,"highalch":24,"destroy":"Drop","lendable":"no","release_update_post":"Waterbirth Island","id":"6157","disassembly":"yes","members":"yes","equipable":"no","gemw":{"name":"Rock-shell chunk","limit":100},"bankable":"yes","name":"Rock-shell chunk","death":"reclaimable","stacksinbank":"yes","stackable":"no","noteable":"yes"}Buy limit: 100

Rock-shell chunks are dropped by giant rock crabs, which are level 95 and can be found either in the Chaos Tunnels or on Waterbirth Island.

Players may take these chunks to Skulgrimen in the armour shop in northern Rellekka, and he will make it into a Rock-shell helmet if players provide him with a dagannoth hide and 5,000 coins.

Drop sources

For an exhaustive list of all known sources for this item, see here.

Source	Level	Quantity	Rarity
Giant Rock Crab	95	1	Rare

Disassembly

Rock-shell chunk
Disassembly category	Default disassembly items
Disassembly XP	0.1
Item quantity required	1
Material count	1
Base junk chance	?  98.9% 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 98.9% 1 34 98.0 2 49 96.0 3 64 94.0 4 69 92.0 5 78 90.0 6 83 87.1 7 91 85.1 8 95 82.1 9 105 79.2
Common materials
Simple parts	99/100
Rare materials
Variable components	1/100

Update history

This information has been compiled as part of the update history project. Some updates may not be included—see here for how to help out!

• update 1 August 2005 (Update):
  • Added to game.