Copper
Recipe Details
Preparation Steps
Take copper filings and place them in a green [glass] jar. Pour white naphtha and gum arabic over them. Place them in the sun for four days. Grind them in a mortar with sal ammoniac very thoroughly, then wash the filings and add gum water to them and write with them.
Original Recipe Text
Take copper filings and place them in a green [glass] jar. Pour white naphtha and gum arabic over them. Place them in the sun for four days. Grind them in a mortar with sal ammoniac very thoroughly, then wash the filings and add gum water to them and write with them.
Remarks
A recipe for copper ink using white naphtha, gum arabic, sal ammoniac, and gum water.
Scientific Analysis
Instrumentally Verified
Not Verified
Metadata
Material Type
ink
Source Information
AuthorAnonymous
CollectionUnknown
Language
N/A
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