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Talk:Zincography

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Process

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It would be useful to have a gallery illustrating the stages of the process SovalValtos (talk) 14:44, 22 April 2014 (UTC)[reply]

Mechanism

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The article does not explain how exposure to light affects whether a region of the zinc plate remains coated with the salts, which is rather crucial.Bill (talk) 03:02, 24 June 2022 (UTC)[reply]