Tarnished Cuprite

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Tarnished Cuprite

Index -> Conserving, Preparing and Cleaning Minerals

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Barry Vincent

Joined: 05 Jun 2013
Posts: 27
Location: NSW

Posted: Jun 09, 2013 08:37 Post subject: Tarnished Cuprite

Is there a non destructive way of cleaning (brightening up ) tarnished Cuprite I have a large (hand size) ore specimen which is a mass of tiny Cuprite crystals. The whole specimen is very tarnished.

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