Collection: Iridescent ammonites
These amazing ammonites come from Somerset in the UK, close to the Jurassic Coast. They display an incredible range of iridescent colours that change when the light or viewing angle changes. All the colours of the rainbow can be found in these shells, from vivid reds to deep blues, greens and purples.
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Stunning green multi-coloured iridescent Caloceras display ammonite
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- £129.99
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- £129.99
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Iridescent popped Psiloceras display ammonite fossil
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- £149.99
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- £149.99
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Large iridescent double-sided Psiloceras ammonite display fossil
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- Regular price
- £124.99
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- £124.99
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Large iridescent double-Psiloceras ammonite display fossil
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- Regular price
- £99.99
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- £99.99
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Large iridescent double-Psiloceras ammonite display fossil
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- Regular price
- £74.99
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- £74.99
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Large complete iridescent Psiloceras ammonite fossil (47mm)
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- £74.99
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- £74.99
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Large complete iridescent Psiloceras ammonite fossil (53mm)
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- Regular price
- £74.99
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- £74.99
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Large complete iridescent Psiloceras ammonite fossil (58mm)
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- Regular price
- £64.99
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- £64.99
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Subtly iridescent green Caloceras ammonite fossil display piece 62mm
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- £149.99
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- £149.99
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Iridescent multi-Psiloceras ammonite display fossil
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- Regular price
- £79.99
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- £79.99
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Juvenile iridescent Caloceras display ammonite fossil 21mm
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- £99.99
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- £99.99
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Iridescent Caloceras display ammonite fossil 62mm
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- Regular price
- £349.99
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- £349.99
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Juvenile iridescent Caloceras display ammonite fossil 23mm
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- Regular price
- £64.99
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- £64.99
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Iridescent Psiloceras ammonite fossil (45mm)
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- Regular price
- £49.99
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- £49.99
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Juvenile red iridescent Psiloceras ammonite fossil (28mm)
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- Regular price
- £44.99
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- £44.99
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Juvenile iridescent Caloceras display ammonite fossil 40mm
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- Regular price
- £74.99
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- £74.99
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Juvenile iridescent Caloceras display ammonite fossil 25mm
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- Regular price
- £124.99
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- £124.99
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Iridescent Caloceras display ammonite fossil 64mm
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- Regular price
- £249.99
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- £249.99
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Juvenile iridescent Caloceras display ammonite fossil 30mm
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- Regular price
- £74.99
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- £74.99
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Juvenile subtly iridescent Psiloceras display ammonite fossil 21mm
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- Regular price
- £19.99
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- £19.99
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Complete iridescent Caloceras display ammonite fossil 27mm
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- Regular price
- £124.99
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- £124.99
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Complete iridescent Caloceras display ammonite fossil 56mm
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- Regular price
- £299.99
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- £299.99
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Green iridescent Caloceras display ammonite fossil 28mm
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- Regular price
- £224.99
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- £224.99
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Green iridescent Caloceras display ammonite fossil 48mm
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- Regular price
- £324.99
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- £324.99
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Large iridescent Psiloceras ammonite fossil (62mm)
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- Regular price
- £124.99
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- £124.99
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Rainbow iridescent popped Caloceras display ammonite fossil
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- Regular price
- £249.99
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- £249.99
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Iridescent multi-Psiloceras ammonite display fossil
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- Regular price
- £74.99
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- £74.99
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Green & blue iridescent Caloceras display ammonite fossil 67mm
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- Regular price
- £274.99
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- £274.99
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Green & blue iridescent Caloceras display ammonite fossil 42mm
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- Regular price
- £174.99
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- £174.99
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Red & gold iridescent Caloceras display ammonite fossil 51mm
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- Regular price
- £149.99
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- £149.99
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Stunning iridescent multi-Psiloceras ammonite fossil
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- Regular price
- £124.99
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- £124.99
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Juvenile iridescent Caloceras display ammonite fossil 35mm
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- Regular price
- £149.99
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- £149.99
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Green & blue iridescent Caloceras display ammonite fossil 52mm with oyster
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- £249.99
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- £249.99
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Stunning big rainbow iridescent Caloceras display ammonite fossil (78mm)
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- £249.99
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- £249.99
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Stunning big rainbow iridescent Caloceras display ammonite fossil (93mm)
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- Regular price
- £274.99
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- £274.99
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Large iridescent Psiloceras multi-ammonite fossil display piece (72mm)
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- Regular price
- £149.99
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- £149.99
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Large popped Psiloceras display ammonite fossil
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- Regular price
- £149.99
- Sale price
- £149.99
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Stunning iridescent multi-Psiloceras ammonite fossil
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- Regular price
- £99.99
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- £99.99
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Rainbow iridescent Caloceras display ammonite fossil 70 mm
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- Regular price
- £124.99
- Sale price
- £124.99
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Large rainbow iridescent Psiloceras ammonite fossil display piece (78mm)
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- Regular price
- £199.99
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- £199.99
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Uncommon double-iridescent Caloceras display ammonite fossil
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- Regular price
- £349.99
- Sale price
- £349.99
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Green and gold iridescent partial Caloceras display ammonite fossil
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- Regular price
- £44.99
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- £44.99
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Juvenile iridescent multi-Caloceras ammonite fossil
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- Regular price
- £99.99
- Sale price
- £99.99
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Juvenile red iridescent Caloceras display ammonite fossil 18mm
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- Regular price
- £44.99
- Sale price
- £44.99
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Juvenile red iridescent Caloceras display ammonite fossil 16mm
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- Regular price
- £34.99
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- £34.99
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Juvenile iridescent Caloceras display ammonite fossil 22mm
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- Regular price
- £44.99
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- £44.99
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Green iridescent Caloceras display ammonite fossil 36mm
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- Regular price
- £249.99
- Sale price
- £249.99
- Regular price
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Iridescent Psiloceras multi-ammonite fossil display piece
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- Regular price
- £49.99
- Sale price
- £49.99
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Sold out -
Iridescent Psiloceras ammonite fossil 57mm
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- Regular price
- £49.99
- Sale price
- £49.99
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Large rainbow iridescent Caloceras ammonite fossil display piece 93mm
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- Regular price
- £449.99
- Sale price
- £449.99
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