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Rainbow Aura Geode

$14.00 NZD

These beautiful, bright Rainbow Aura Geodes are created by bonding different metal vapours such as gold, platinum and silver to natural quartz.


Quartz is a major constituent of the earth’s crust as well as one of the most important rock-forming minerals. The chemical composition of quartz is silicon dioxide (SiO2) – also known as silica.


A distinctive feature of quartz is its hardness, which means that it polishes well and is not easily broken. The appearance of quartz is variable – it may be coloured or colourless; transparent, cloudy or opaque.


  • Single quartz geode
  • Brightly coloured using bonded metal vapours such as gold, platinum and silver
  • Assorted colours available. Yours will be chosen at random.
  • Each piece is unique in size and shape and may not match those pictured


Our range from British Fossils includes a fascinating array of minerals, from amethyst to iron pyrite. These bright and colourful pieces are ideal gifts for budding geologists.


Rainbow Aura Geodes are also available for purchase in store at Space Place.