Chrysocolla Pendant (C) in .925 silver Beautiful square shaped chrysocolla Pendant in .925 silver.  Stone Information - Chrysocolla is a gemstone quality hydrous copper silicate, often forming with copper salts, iron and manganese oxides.  Chemical formula - Cu2H2Si2O5(OH)4.   Azurite, malachite and chrysocolla are commonly found in the oxidized zones of copper veins and deposits. The color is usually green to sky blue and is idiochromatic due to the presence of the chromophore copper…
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