Oxidised copper bar

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Oxidised copper bar was removed after an update.
The contents of this page no longer exist in RuneScape, and this article is kept for historical purposes.
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An oxidised copper bar was used during the 2019 Easter event. The player used the bar, along with oxidised iron dust and crushed glass fragments, at the nearby workbench to make the unadorned imperial egg for the Crafting Guild Apprentice. The Crafting Guild Apprentice gave the player the bar after the player provided her with a bucket of vinegar and one copper ore. It could not be remade if destroyed, however, a replacement could be obtained by speaking to the Crafting Guild Apprentice.

Update history[edit | edit source]

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Trivia[edit | edit source]

  • The copper bar is oxidised by the apprentice using vinegar - this is because the vinegar contains acetic acid, which can oxidise copper much faster than air. This pigment is called verdigris and is unused content in this event (verdigris pigment and verdigris enamel).