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.
56 products
  • Pyrite Orthechioceras ammonite (50 mm)
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    £24.99
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  • Promicroceras pyritosum ammonite (20 mm)
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    £29.99
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  • Large Crucilobiceras pyrite ammonite (60 mm)
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    £49.99
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  • Large Crucilobiceras pyrite ammonite (78 mm)
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    £49.99
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  • Large pyrite Orthechioceras ammonite (55 mm)
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    £39.99
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  • Gleviceras ammonite (78 mm)
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    £19.99
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  • Large pyrite Eoderoceras ammonite (66 mm)
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    £49.99
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  • Large pyrite Eoderoceras ammonite (74 mm)
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    £39.99
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  • Large pyrite Eoderoceras multi-ammonite (88 mm)
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    £129.99
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  • Large pyrite Eoderoceras ammonite (95 mm)
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    £99.99
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  • Large Eoderoceras bispinigerum ammonite (86 mm)
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    £74.99
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  • Large pyrite Eoderoceras ammonite (82 mm)
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    £59.99
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  • Oxynoticeras ammonite (45 mm)
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    £24.99
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  • Large Oxynoticeras ammonite (93 mm)
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    £99.99
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  • Oxynoticeras ammonite (68 mm)
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    £29.99
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  • Oxynoticeras ammonite (54 mm)
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    £49.99
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  • Large Oxynoticeras ammonite (72 mm)
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    £74.99
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  • Large Oxynoticeras ammonite (66 mm)
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    £49.99
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  • Large Oxynoticeras ammonite (82 mm)
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    £49.99
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  • Large Oxynoticeras ammonite (80 mm)
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    £34.99
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    £34.99
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  • Pyrite Eoderoceras ammonite (58 mm)
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    £19.99
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  • Large pyrite Eoderoceras ammonite (88 mm)
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    £129.99
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    £129.99
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  • Crucilobiceras pyrite ammonite (33 mm)
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    £24.99
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  • Fool's gold Crucilobiceras pyrite ammonite (26 mm)
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    £26.99
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    £26.99
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  • Crucilobiceras pyrite ammonite (20 mm)
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    £19.99
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  • Crucilobiceras pyrite ammonite (29 mm)
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    £24.99
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  • Promicroceras pyritosum ammonite (16 mm)
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    £9.99
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    £9.99
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  • Promicroceras pyritosum ammonite (17 mm) with serpulid worm casts
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    £29.99
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  • Promicroceras pyritosum ammonite (20 mm)
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    £14.99
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    £14.99
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  • Promicroceras pyritosum ammonite (17 mm)
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    £17.99
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    £17.99
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  • Promicroceras pyritosum ammonite (16 mm)
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    £16.99
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    £16.99
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  • Promicroceras pyritosum ammonite (17 mm)
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    £14.99
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    £14.99
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  • Promicroceras pyritosum ammonite (20 mm)
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    £9.99
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  • Promicroceras pyritosum ammonite (18 mm)
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    £19.99
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    £19.99
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  • Microderoceras inexpectans pyrite ammonite (19 mm)
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    £14.99
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    £14.99
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  • Promicroceras pyritosum ammonite (20 mm)
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    £24.99
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    £24.99
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  • Promicroceras pyritosum ammonite (21 mm)
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    £32.99
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    £32.99
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  • Large Promicroceras pyritosum ammonite (23 mm)
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    £39.99
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  • Large Promicroceras pyritosum ammonite (22 mm)
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    £24.99
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  • Promicroceras pyritosum ammonite (18 mm)
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    £19.99
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  • Large Promicroceras pyritosum ammonite (22 mm)
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    £34.99
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    £34.99
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  • Large Promicroceras pyritosum ammonite (21 mm)
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    £29.99
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    £29.99
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  • Large Promicroceras pyritosum ammonite (21 mm)
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    £24.99
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    £24.99
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  • Large Promicroceras pyritosum ammonite (22 mm)
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    £34.99
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  • Huge Promicroceras pyritosum ammonite (26 mm)
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    £44.99
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    £44.99
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  • Large Promicroceras pyritosum ammonite (24 mm)
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    £29.99
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  • Large Promicroceras pyritosum ammonite (25 mm)
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    £29.99
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    £29.99
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  • Full pyrite multi-ammonite fossil (64 mm)
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    £149.99
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  • Promicroceras pyritosum ammonite (15 mm) with predation bite
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    £4.99
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    £4.99
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  • Microderoceras inexpectans pyrite ammonite (20 mm)
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    £14.99
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    £14.99
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