EastScape Wikibuilt from the game itself

Opal

Where to find it: The Vault (mining eclipse ore; mining nova ore), The Lighthouse (mining eclipse ore), Shipwreck Isle (mining eclipse ore; Kraken Arm), The Depths of the Mountain (mining eclipse ore; mining nova ore; mining abyss crystal; 1 more), Pirate's Pier (mining nova ore; Kraken Arm), Skull Isle (mining nova ore; Captain Claw), The Trailer Park (mining singularity ore), The Primeval Valley (mining singularity ore), Cinderville (Gilded Cinder Jackal; The Eightfold Anvil), Glasswater Wastes (Gilded Brinepicker; The Whitewake Leviathan), Thornspire Crown (Gilded Thornback Stag), Starfall Rift (Gilded Crater Wisp; The Fallen Astrolabe).

“A cut opal. It tips an arrow, and a jeweller would pay for it. Take it to the Gem Sorter in the Yard: it rolls a bonus from -5% to +10% (mine faster), and then it goes on the Skilling side of your gem bag.”

On this page: Found while mining · Dropped by · Used to make · How to get it · What it does

Found while mining

Every ore you mine from these rocks has a chance to turn one up as well, whatever your level.

RockWhereMiningChance
A forced deposit box (eclipse) (Eclipse ore)The Vault700.75% of ores
Eclipse rock (Eclipse ore)The Lighthouse700.75% of ores
Concentrated Eclipse (Eclipse ore)The Lighthouse700.75% of ores
Eclipse rock (Eclipse ore)Shipwreck Isle700.75% of ores
Concentrated Eclipse (Eclipse ore)Shipwreck Isle700.75% of ores
Eclipse crystal (Eclipse ore)The Depths of the Mountain700.75% of ores
A forced deposit box (nova) (Nova ore)The Vault800.75% of ores
Nova rock (Nova ore)Pirate's Pier800.75% of ores
Concentrated Nova (Nova ore)Pirate's Pier800.75% of ores
Nova rock (Nova ore)Skull Isle800.75% of ores
Concentrated Nova (Nova ore)Skull Isle800.75% of ores
Nova crystal (Nova ore)The Depths of the Mountain800.75% of ores
Singularity pocket (Singularity ore)The Trailer Park900.75% of ores
Singularity pocket (Singularity ore)The Primeval Valley900.75% of ores
Abyss crystal vein (Abyss crystal)The Depths of the Mountain750.02% of ores

The Frost ward page (Wizardry 84) makes gems turn up 25/40/50% more often, and so does a Crystal Crab (+50%) or a Diamond Crab (+100%) or a Starling (+10%) or a Supernova (+18%) or a Pebble (+5%) following you.

Dropped by

MonsterLevelHow manyChance a killRoll
The Eightfold Anvil1121–2AlwaysEvery kill
The Fallen Astrolabe1252–3AlwaysEvery kill
The Whitewake Leviathan117140%Own roll
Gilded Crater Wisp1201–211%One of the table
Gilded Cinder Jackal10115.7%One of the table
Gilded Brinepicker11015.7%One of the table
Gilded Thornback Stag11515.7%One of the table
The Deepwarden8411.6%Own roll
Captain Claw8011.6%Own roll
The Undertow7211.5%Own roll
Ice Man's Huscarl4511%Own roll
Kraken Arm7810.75%Own roll

Used to make

MakesSkillLevelAlso needs
Deep InkWizardry70Void ink, Stardust
Opal-tipped arrowFletching7515 Eclipse arrow
Vaultwood wandWizardry844 Vaultwood logs, 2 Void ink
The Bottomless BagWizardry9020 Cowhide, 6 Storm ink
Bogwood wandWizardry924 Bogwood logs, 2 Void ink
Cycad wandWizardry954 Cycad logs, 2 Storm ink, 5 Fossil
Elder cycad wandWizardry964 Elder cycad logs, 2 Storm ink
The Petrified staffWizardry994 Petrified wood, 2 Void ink, 2 Storm ink

How to get it

  • Found while training Mining at level 60 or more: 0.017% of the actions that give Mining xp.

What it does

A gem: the Gem Sorter in the Yard rolls its bonus, and then it goes in your gem bag.

Can't be traded. Gems can't be traded. The one you find is yours; the Gem Sorter will buy it.