Collection: Pyrite ammonites

These beautiful fossils are preserved in iron pyrite, also known as 'fool's gold'. They are iconic fossils from the Jurassic Coast and have been used to make jewellery for centuries.
105 products
  • Full pyrite multi-ammonite & bivalve fossil (42 mm) Crucilobiceras
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    £39.99
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    £39.99
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  • Large Promicroceras pyritosum ammonite fossil (23 mm)
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    £49.99
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    £49.99
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  • Matched pair of Crucilobiceras pyrite ammonite fossil (10 mm)
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    £29.99
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    £29.99
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  • Perfect Crucilobiceras pyrite ammonite fossil (17 mm)
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    £24.99
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    £24.99
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  • Full pyrite multi-ammonite fossil (27 mm)
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    £34.99
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    £34.99
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  • Full pyrite multi-ammonite fossil (28 mm)
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    £29.99
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    £29.99
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  • Full pyrite multi-ammonite fossil (28 mm)
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    £24.99
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    £24.99
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  • Stunning, full pyrite multi-ammonite fossil (42 mm) Crucilobiceras
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    £124.99
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    £124.99
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  • Stunning, full pyrite multi-ammonite fossil (35 mm) Crucilobiceras
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    £74.99
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    £74.99
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  • Large, full pyrite multi-ammonite fossil (62 mm) Crucilobiceras
    Regular price
    £74.99
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    £74.99
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  • Pyrite multi-ammonite fossil (56 mm) Crucilobiceras
    Regular price
    £49.99
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    £49.99
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  • Full pyrite multi-ammonite fossil (42 mm) Crucilobiceras
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    £59.99
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    £59.99
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  • Rare, large and very full pyrite multi-ammonite fossil (64 mm) Crucilobiceras
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    £99.99
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    £99.99
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  • Large pyrite multi-ammonite fossil (64 mm) Crucilobiceras
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    £64.99
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    £64.99
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  • Crucilobiceras pyrite ammonite fossil (40 mm)
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    £24.99
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    £24.99
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  • Large Crucilobiceras pyrite ammonite fossil (53 mm)
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    £24.99
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    £24.99
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  • Large Crucilobiceras pyrite ammonite fossil (56 mm)
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    £44.99
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    £44.99
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  • Eoderoceras pyrite ammonite fossil (11 mm)
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    £4.99
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    £4.99
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  • Polymorphites pyrite ammonite fossil (20 mm)
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    £24.99
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    £24.99
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  • Tropidoceras pyrite ammonite fossil (22 mm)
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    £19.99
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    £19.99
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  • Large Promicroceras pyritosum ammonite fossil (23 mm)
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    £44.99
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    £44.99
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  • Crucilobiceras pyrite ammonite fossil (24 mm)
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    £24.99
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    £24.99
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  • Large Crucilobiceras pyrite ammonite fossil (27 mm)
    Regular price
    £44.99
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    £44.99
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  • Tiny matched pair of Crucilobiceras pyrite ammonite fossil (7 mm)
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    £24.99
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    £24.99
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  • Matched pair of Crucilobiceras pyrite ammonite fossil (10 mm)
    Regular price
    £29.99
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    £29.99
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  • Matched pair of Crucilobiceras pyrite ammonite fossil (11 mm)
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    £29.99
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    £29.99
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  • Matched pair of Crucilobiceras pyrite ammonite fossil (13 mm)
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    £29.99
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    £29.99
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  • Large Crucilobiceras pyrite ammonite fossil (35 mm)
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    £34.99
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    £34.99
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  • Crucilobiceras pyrite ammonite fossil (21 mm)
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    £26.99
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    £26.99
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  • Crucilobiceras pyrite ammonite fossil (17 mm)
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    £22.99
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    £22.99
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  • Crucilobiceras pyrite ammonite fossil (16 mm)
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    £22.99
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    £22.99
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  • Crucilobiceras pyrite ammonite fossil (20 mm)
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    £22.99
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    £22.99
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  • Huge Crucilobiceras pyrite ammonite fossil (113 mm)
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    £149.99
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    £149.99
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  • Big pyrite Eoderoceras ammonite fossil (66 mm)
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    £74.99
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    £74.99
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  • Big spiny pyrite Eoderoceras ammonite fossil (76 mm)
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    £99.99
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    £99.99
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  • Big spiny pyrite Eoderoceras ammonite fossil (86 mm)
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    £89.99
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    £89.99
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  • Huge pyrite Eoderoceras ammonite fossil (105 mm)
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    £149.99
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    £149.99
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  • Big pyrite Eoderoceras ammonite fossil (104 mm)
    Regular price
    £74.99
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    £74.99
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  • Big 100mm pyrite Eoderoceras bispinigerum ammonite fossil
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    £174.99
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    £174.99
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  • Huge pyrite multi-ammonite fossil (75 mm) Crucilobiceras
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    £84.99
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    £84.99
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  • Large full pyrite multi-ammonite fossil (55 mm)
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    £74.99
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    £74.99
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  • Large Crucilobiceras pyrite ammonite fossil (45 mm)
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    £24.99
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    £24.99
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  • Very large Crucilobiceras pyrite ammonite fossil (59 mm)
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    £64.99
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    £64.99
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  • Crucilobiceras pyrite ammonite fossil (45 mm)
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    £34.99
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    £34.99
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  • Big heavy pyrite Eoderoceras ammonite fossil (100 mm)
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    £149.99
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    £149.99
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  • Full pyrite multi-ammonite fossil (19 mm)
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    £24.99
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    £24.99
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  • Full pyrite multi-ammonite fossil (28 mm)
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    £14.99
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    £14.99
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  • Full pyrite multi-ammonite fossil (25 mm)
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    £39.99
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    £39.99
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  • Full pyrite multi-ammonite fossil (27 mm)
    Regular price
    £44.99
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    £44.99
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  • Full pyrite multi-ammonite fossil (35 mm)
    Regular price
    £24.99
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    £24.99
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