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Oxides

An oxide is a chemical compound that contains at least one oxygen atom and one other element in its chemical formula. Metal oxides typically contain an anion of oxygen in the oxidation state of −2.

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  • Ametyst

    Locality: Veracruz, Mexiko
    Size: 145 x 180 x 75
    Weight: 503 g
    Price: €1,019.61
    Ametyst
  • Citrín, záhněda

    Locality: Ozernyj, Centrální Ural, Rusko
    Size: 62 x 86 x 39
    Weight: 228 g
    Price: €58.04
    Citrín, záhněda
  • Záhněda

    Locality: Dodo, Saranpaul, Ural, Rusko
    Size: 80 x 149 x 77
    Weight: 895 g
    Price: €82.35
    Záhněda

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