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  Making ceramic glazes with a chrysocolla quartz [D]

  July 8, 2025

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  Making ceramic glazes with an quartz rock [H]

  June 26, 2025

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  Making ceramic glazes with an amphibolite rock [E]

  April 11, 2025

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  Making ceramic glazes with a green aventurine rock [O]

  March 9, 2025

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  Making ceramic glazes with a red jasper rock [A]

  January 20, 2025

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  Making ceramic glazes with a greenschist rock [C]

  January 13, 2025