Red Iridescent Ammonite Fossil 4.3cm Featured although Chrysocolla with high silica

although Chrysocolla with high silica content (Chrysocolla Chalcedony and Gem Silica) is similar to Quartz in mineral hardness and measures 6

Product Reference Number: 14235

This stunning Pyrite Crystal Tower (otherwise known as a Pyrite Tower or Pyrite Obelisk) measures 11

Blue Lapis Lazuli Jewellery: Hand-Made Crystal Jewellery For Sale

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Red Iridescent Ammonite Fossil 4.3cm Featured although Chrysocolla with high silicaDimensions: 4. 3cm at widest point Ref: 12073 Cleoniceras Red Iridescent Ammonite, fossil for sale from Madagascar. This ammonite, measuring 4. 3cm wide at its widest point, is very well preserved and exhibits a dazzling red iridescent colour. This distinctive colour and lustre was produced over time when the shell of the fossil was replaced with Aragonite, creating an opal like effect. Due to its fiery hues, these red iridescent ammonites are often